Name: Monterey Bay Heating and Cooling
Address: US
Rating: 4.9

Monterey Bay Heating and Cooling provides comprehensive heating, cooling, and ventilation services for residential, commercial, and light industrial clients in Monterey, San Benito, Santa Cruz, Santa Clara, and Fresno Counties. In addition to handling all types of HVAC installation, repair and maintenance work, the company has special expertise with heat pump water heaters and air duct cleaning.Owner Isaiah Velasquez credits much of Monterey Bay Heating and Cooling’s success to its customer-oriented business practices. “I’ve seen too many companies in this industry take advantage of their customers by overpricing jobs, so we focus on offering high-quality services at reasonable prices,” he says. “We also make sure our clients understand what they’re getting so they know what to expect from their systems in the future, which they really appreciate.”As a Rheem Pro Plumber, Monterey Bay Heating and Cooling is known for taking on challenging jobs that other HVAC contractors aren’t qualified to handle. “We like the projects that people think are impossible,” affirms Mr. Velasquez. “By taking the time to investigate our clients’ problems, we’re able to come up with effective plans. No job is too difficult—there’s always a solution.”

Monterey Bay Heating and Cooling - Diamond Certified Video Profile

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Diamond Certified

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Isaiah Velasquez, Owner

Monterey Bay Heating and Cooling

Monterey Bay Heating and Cooli

Find Top Rated roofing Near fresno CA| Local Companies Independently Rated Highest in Quality and Helpful Expertise

Companies Rated Highest in Quality and Helpful Expertise

Air Duct Cleaning Serving fresno CA | Diamond Certified

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Fall in the Bay Area means the countdown to cold nights and the first real rain is on. That makes this peak season for HVAC replacements, so if you wait too long to swap out an aging furnace, you risk scrambling for a fix in the middle of a cold snap. But a rushed decision under pressure is exactly how red flags slip past. Savvy consumers know that spotting warning signs early is the best way to protect their homes. That’s where <a href="https://www.diamondcertified.org/" target="_self">Diamond Certified Resource</a> comes in. It connects homeowners with local companies that have been independently rated Highest in Quality and Helpful Expertise, which already screens out a lot of the risk. But even with a strong shortlist of contractors, savvy consumers stay alert. Here’s what red flags look like at each stage of an HVAC replacement: Before the Job: Vague Bids and Rushed Sales Tactics A homeowner in the East Bay starts researching HVAC contractors in September, well ahead of the first cold nights. She requests estimates from a few companies and immediately notices a difference. One bid arrives as a single line: “Furnace replacement $8,500.” No brand, no model number, no breakdown of labor versus equipment costs and no mention of permits. That vague bid is the first red flag. A quality contractor will break down exactly what’s included: the equipment model, the labor cost, permit fees and any warranty terms. If a bid reads like a text message instead of a proposal, think twice. The second red flag shows up during the sales pitch. One salesperson pressures her to sign that same day, warning that the price will go up tomorrow. Savvy consumers know that legitimate contractors don’t rely on manufactured urgency to close a deal. So she passes on that company and instead reviews profiles of local contractors that have already passed Diamond Certified’s rigorous <a href="https://www.diamondcertified.org/how-it-works/" target="_self">rating and certification process</a>, which gives her a shortlist of companies that don’t need pressure tactics to get business. During the Job: Poor Communication and Undocumented Changes Once she hires a contractor and installation begins, new red flags can surface even with a reputable company. The crew arrives two hours late on day one without a phone call. That’s a small thing on its own, but don’t let it go. If communication starts off weak, it rarely improves once the job gets more complicated. Midway through the installation, the technician mentions that the ductwork needs to be modified to accommodate the new unit, which adds an unplanned cost. A quality contractor will stop, explain the issue and provide a written change order before doing extra work. It’s a red flag if a contractor makes the change first and simply includes the added cost on the final invoice. Verbal promises and after-the-fact charges leave you with no leverage if a dispute comes up later. Throughout the job, she keeps a simple log of discussions, approvals and completed work. That’s a habit every savvy consumer should build into any project, HVAC or otherwise. After the Job: Unfinished Work and Missing Documentation The installation wraps up and the new furnace looks great at first glance, but a careful walkthrough reveals a few loose ends. The technician never tested the thermostat’s new programming, a section of drywall near the ductwork sits unpatched and nobody provided paperwork for the manufacturer’s warranty. Unfinished work and missing documentation are two of the most common late-stage red flags, and homeowners often overlook them because the big, visible task is done. But a manufacturer’s warranty registered late or never registered at all can leave you without coverage if the unit fails down the line. A contractor who won’t provide warranty paperwork, a maintenance schedule and a copy of the permit sign-off hasn’t finished the job, no matter how good the furnace looks or sounds. That’s why hiring a Diamond Certified company pays off long after the crew leaves. Every transaction is backed by the <a href="https://www.diamondcertified.org/performance-guarantee/" target="_self">Diamond Certified Performance Guarantee</a>, which gives you real recourse if a contractor doesn’t stand behind the work. <a href="https://www.diamondcertified.org/" target="_self">Use Diamond Certified Resource to find top rated companies.</a> Local, Top Rated Diamond Certified Companies Related to Your Topic <a href="https://www.diamondcertified.org/marin-air-conditioning-heating-ventilation-hvac/" target="_self">Marin County HVAC Contractors</a> <a href="https://www.diamondcertified.org/santa-cruz-county-air-conditioning-heating-ventilation-hvac/" target="_self">Santa Cruz County HVAC Contractors</a> <a href="https://www.diamondcertified.org/contra-costa-air-conditioning-heating-ventilation-hvac/" target="_self">Contra Costa County HVAC Contractors</a> <a href="https://www.diamondcertified.org/san-mateo-air-conditioning-heating-ventilation-hvac/" target="_self">San Mateo County HVAC Contractors</a> <a href="https://www.diamondcertified.org/napa-air-conditioning-heating-ventilation-hvac/" target="_self">Napa County HVAC Contractors</a> Related Articles <a href="https://www.diamondcertified.org/resources/guide/heating-and-cooling-your-home/" target="_self">The Homeowner's Guide to Heating, Cooling &amp; Air Quality</a> <a href="https://www.diamondcertified.org/find-expert-advice/" target="_self">Get Expert Advice From Owners of Top Rated Local Companies</a> <a href="https://www.diamondcertified.org/membership/" target="_self">Become a Diamond Certified Preferred Member (Always Free)</a> <a href="https://www.diamondcertified.org/find-top-rated-companies/hub/ca/san-francisco-bay-area/" target="_self">Find Top Rated Companies in the San Francisco Bay Area</a>

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Fall in the Bay Area means the countdown to cold nights and the first real rain is on. That makes this peak season for HVAC replacements, so if you wait too long to swap out an aging furnace, you risk scrambling for a fix in the middle of a cold snap. But a rushed decision under pressure is exactly how red flags slip past. Savvy consumers know that spotting warning signs early is the best way to protect their homes. That’s where <a href="https://www.diamondcertified.org/" target="_self">Diamond Certified Resource</a> comes in. It connects homeowners with local companies that have been independently rated Highest in Quality and Helpful Expertise, which already screens out a lot of the risk. But even with a strong shortlist of contractors, savvy consumers stay alert. Here’s what red flags look like at each stage of an HVAC replacement: Before the Job: Vague Bids and Rushed Sales Tactics A homeowner in the East Bay starts researching HVAC contractors in September, well ahead of the first cold nights. She requests estimates from a few companies and immediately notices a difference. One bid arrives as a single line: “Furnace replacement $8,500.” No brand, no model number, no breakdown of labor versus equipment costs and no mention of permits. That vague bid is the first red flag. A quality contractor will break down exactly what’s included: the equipment model, the labor cost, permit fees and any warranty terms. If a bid reads like a text message instead of a proposal, think twice. The second red flag shows up during the sales pitch. One salesperson pressures her to sign that same day, warning that the price will go up tomorrow. Savvy consumers know that legitimate contractors don’t rely on manufactured urgency to close a deal. So she passes on that company and instead reviews profiles of local contractors that have already passed Diamond Certified’s rigorous <a href="https://www.diamondcertified.org/how-it-works/" target="_self">rating and certification process</a>, which gives her a shortlist of companies that don’t need pressure tactics to get business. During the Job: Poor Communication and Undocumented Changes Once she hires a contractor and installation begins, new red flags can surface even with a reputable company. The crew arrives two hours late on day one without a phone call. That’s a small thing on its own, but don’t let it go. If communication starts off weak, it rarely improves once the job gets more complicated. Midway through the installation, the technician mentions that the ductwork needs to be modified to accommodate the new unit, which adds an unplanned cost. A quality contractor will stop, explain the issue and provide a written change order before doing extra work. It’s a red flag if a contractor makes the change first and simply includes the added cost on the final invoice. Verbal promises and after-the-fact charges leave you with no leverage if a dispute comes up later. Throughout the job, she keeps a simple log of discussions, approvals and completed work. That’s a habit every savvy consumer should build into any project, HVAC or otherwise. After the Job: Unfinished Work and Missing Documentation The installation wraps up and the new furnace looks great at first glance, but a careful walkthrough reveals a few loose ends. The technician never tested the thermostat’s new programming, a section of drywall near the ductwork sits unpatched and nobody provided paperwork for the manufacturer’s warranty. Unfinished work and missing documentation are two of the most common late-stage red flags, and homeowners often overlook them because the big, visible task is done. But a manufacturer’s warranty registered late or never registered at all can leave you without coverage if the unit fails down the line. A contractor who won’t provide warranty paperwork, a maintenance schedule and a copy of the permit sign-off hasn’t finished the job, no matter how good the furnace looks or sounds. That’s why hiring a Diamond Certified company pays off long after the crew leaves. Every transaction is backed by the <a href="https://www.diamondcertified.org/performance-guarantee/" target="_self">Diamond Certified Performance Guarantee</a>, which gives you real recourse if a contractor doesn’t stand behind the work. <a href="https://www.diamondcertified.org/" target="_self">Use Diamond Certified Resource to find top rated companies.</a> Local, Top Rated Diamond Certified Companies Related to Your Topic <a href="https://www.diamondcertified.org/marin-air-conditioning-heating-ventilation-hvac/" target="_self">Marin County HVAC Contractors</a> <a href="https://www.diamondcertified.org/santa-cruz-county-air-conditioning-heating-ventilation-hvac/" target="_self">Santa Cruz County HVAC Contractors</a> <a href="https://www.diamondcertified.org/contra-costa-air-conditioning-heating-ventilation-hvac/" target="_self">Contra Costa County HVAC Contractors</a> <a href="https://www.diamondcertified.org/san-mateo-air-conditioning-heating-ventilation-hvac/" target="_self">San Mateo County HVAC Contractors</a> <a href="https://www.diamondcertified.org/napa-air-conditioning-heating-ventilation-hvac/" target="_self">Napa County HVAC Contractors</a> Related Articles <a href="https://www.diamondcertified.org/Guide/Heating-and-Cooling-Your-Home/" target="_self">The Homeowner's Guide to Heating, Cooling &amp; Air Quality</a> <a href="https://www.diamondcertified.org/find-expert-advice/" target="_self">Get Expert Advice From Owners of Top Rated Local Companies</a> <a href="https://www.diamondcertified.org/membership/" target="_self">Become a Diamond Certified Preferred Member (Always Free)</a> <a href="https://www.diamondcertified.org/find-top-rated-companies/hub/ca/san-francisco-bay-area/" target="_self">Find Top Rated Companies in the San Francisco Bay Area</a>

Fall in the Bay Area means the countdown to cold nights and the first real rain is on. That makes this peak season for HVAC replacements, so if you wait too long to swap out an aging furnace, you risk scrambling for a fix in the middle of a cold snap.

Red Flags to Watch for Throughout Your HVAC Project

red-flags-to-watch-for-throughout-your-hvac-project

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Most homeowners focus on their HVAC units when they’re trying to improve their energy efficiency, but that equipment is only part of the story. Old ductwork, mislocated vents, and inadequate insulation can waste energy, reduce comfort, and strain even brand-new systems. If your energy bills keep rising or certain rooms in your home never have the right temperature, the issue may be what’s behind the walls and above the ceiling. Let’s take a look at what you need to know when it comes to replacing the connected systems that keep your HVAC unit running smoothly: Before the Project: Look at the Entire System Start by learning how your HVAC system moves air and how your home retains heat. This will help you invest in the smartest improvements. Get an expert evaluation. A qualified <a href="https://www.diamondcertified.org/bay-area-air-conditioning-heating-ventilation-hvac" target="_self">heating and air conditioning contractor</a> will assess airflow, duct condition, vent placement, and system performance. In many cases, bringing in a <a href="https://www.diamondcertified.org/bay-area-home-energy-auditor" target="_self">home energy auditor</a> adds valuable insight by identifying air leaks, insulation gaps and inefficiencies that aren’t obvious during a basic inspection. Understand energy loss. Leaky or undersized ducts, dirty air returns and poorly sealed vents make HVAC systems work harder. <a href="https://www.diamondcertified.org/bay-area-air-duct-cleaning" target="_self">Air duct cleaning</a> and <a href="https://www.diamondcertified.org/bay-area-dryer-duct-cleaning" target="_self">dryer duct cleaning</a> may improve airflow, but damaged or outdated ducts often need to be replaced. Plan insulation upgrades. Improving <a href="https://www.diamondcertified.org/bay-area-insulation" target="_self">insulation</a> in attics and crawl spaces, along with <a href="https://www.diamondcertified.org/bay-area-attic-crawl-space-cleaning" target="_self">attic and crawl space cleaning</a>, helps your HVAC system maintain consistent temperatures. Smart homeowners also get comfort upgrades like <a href="https://www.diamondcertified.org/bay-area-heat-radiant" target="_self">radiant heat systems</a> when installing new flooring or remodeling rooms. During the Project: Focus on Details and Communication Ductwork, vent, and insulation upgrades often require multiple professionals and access to hidden areas. Here’s how to keep your project running smoothly: Expect work in less-visible areas. Replacing ducts and adding insulation means crews may work in attics and crawl spaces, behind walls, and under floors. A quality HVAC contractor will protect your home, explain their access needs ahead of time and keep disruption to a minimum. Ask how airflow and comfort will improve. This is also the time to discuss <a href="https://www.diamondcertified.org/bay-area-air-quality-indoor" target="_self">indoor air quality</a>. Stay informed. Hidden issues can show up once the work starts. A trustworthy HVAC professional will explain their diagnosis and present your options before moving forward. After the Project: Lock in the Benefits Once installation is complete, these final steps will help you get the efficiency and comfort you paid for: Review system performance. Walk through your home with the contractor and confirm that airflow, vent placement, and temperature consistency meet your expectations. Ask how the upgrades will reduce strain on your HVAC system and what comfort improvements you should notice. Organize documents and maintenance. Keep warranties, inspection reports and care instructions together. Ask your HVAC contractor how often they recommend maintenance and whether air duct or dryer duct cleaning makes sense for your home. Plan for better efficiency. Your home will be more energy-efficient if you keep HVAC systems and components clean and in good condition. Working with local companies makes it easier to maintain insulation, airflow and system performance over time. Find Local HVAC Contractors in Your Area No matter what type of heating, ventilation or air conditioning work you need, Diamond Certified HVAC contractors are here to help. These companies have passed <a href="https://www.diamondcertified.org/ratings-process/" target="_self">our rigorous rating and certification process</a> and are backed by the <a href="https://www.diamondcertified.org/performance-guarantee/" target="_self">Diamond Certified Performance Guarantee</a>. Alameda County <a href="https://www.diamondcertified.org/report/service-champions/" target="_self">Service Champions</a> <a href="https://www.diamondcertified.org/report/perfect-star-heating-cooling-electrical/" target="_self">Perfect Star Heating, Cooling, &amp; Electrical</a> <a href="https://www.diamondcertified.org/report/ais-heating-air-conditioning/" target="_self">AIS Heating &amp; Air Conditioning</a> <a href="https://www.diamondcertified.org/report/hassler-heating-air-conditioning-llc/" target="_self">Hassler Heating &amp; Air Conditioning, LLC</a> <a href="https://www.diamondcertified.org/report/moore-mechanical-heating-air-conditioning/" target="_self">Moore Mechanical Heating &amp; Air Conditioning</a> <a href="https://www.diamondcertified.org/report/hometown-heating-air-conditioning/" target="_self">Hometown Heating &amp; Air Conditioning</a> Contra Costa County <a href="https://www.diamondcertified.org/report/service-champions/" target="_self">Service Champions</a> <a href="https://www.diamondcertified.org/report/hassler-heating-air-conditioning-llc/" target="_self">Hassler Heating &amp; Air Conditioning, LLC</a> <a href="https://www.diamondcertified.org/report/moore-mechanical-heating-air-conditioning/" target="_self">Moore Mechanical Heating &amp; Air Conditioning</a> <a href="https://www.diamondcertified.org/report/ais-heating-air-conditioning/" target="_self">AIS Heating &amp; Air Conditioning</a> <a href="https://www.diamondcertified.org/report/hometown-heating-air-conditioning/" target="_self">Hometown Heating &amp; Air Conditioning</a> <a href="https://www.diamondcertified.org/report/qualtech-heating-cooling/" target="_self">Qualtech Heating &amp; Cooling</a> Marin County <a href="https://www.diamondcertified.org/report/moore-home-services/" target="_self">Moore Home Services</a> <a href="https://www.diamondcertified.org/report/enviro-heating-air-conditioning-inc/" target="_self">Enviro Heating &amp; Air Conditioning, Inc. </a> <a href="https://www.diamondcertified.org/report/kelly-plumbing-heating-inc/" target="_self">Kelly Plumbing &amp; Heating, Inc.</a> <a href="https://www.diamondcertified.org/report/hassler-heating-air-conditioning-llc/" target="_self">Hassler Heating &amp; Air Conditioning, LLC</a> <a href="https://www.diamondcertified.org/report/ongaro-sons/" target="_self">Ongaro &amp; Sons</a> Monterey County <a href="https://www.diamondcertified.org/report/monterey-bay-heating-and-cooling/" target="_self">Monterey Bay Heating and Cooling</a> Napa County <a href="https://www.diamondcertified.org/report/bell-products-inc/" target="_self">Bell Products, Inc.</a> San Benito County <a href="https://www.diamondcertified.org/report/service-champions/" target="_self">Service Champions</a> <a href="https://www.diamondcertified.org/report/monterey-bay-heating-and-cooling/" target="_self">Monterey Bay Heating and Cooling</a> <a href="https://www.diamondcertified.org/report/air-sharks-llc/" target="_self">Air Sharks LLC</a> San Francisco <a href="https://www.diamondcertified.org/report/innovative-mechanical-inc/" target="_self">Innovative Mechanical, Inc. </a> <a href="https://www.diamondcertified.org/report/ortiz-heating-and-air-conditioning/" target="_self">Ortiz Heating and Air Conditioning</a> <a href="https://www.diamondcertified.org/report/altai-mechanical/" target="_self">Altai Mechanical</a> <a href="https://www.diamondcertified.org/report/galaxy-heating-air-conditioning/" target="_self">Galaxy Heating &amp; Air Conditioning</a> <a href="https://www.diamondcertified.org/report/schmitt-heating-company-inc/" target="_self">Schmitt Heating Company, Inc.</a> <a href="https://www.diamondcertified.org/report/heating-and-air-experts-llc/" target="_self">Heating and Air Experts LLC</a> San Mateo County <a href="https://www.diamondcertified.org/report/alternative-heating-air-conditioning-solutions-inc/" target="_self">Alternative Heating &amp; Air Conditioning Solutions, Inc.</a> <a href="https://www.diamondcertified.org/report/degree-hvac-inc/" target="_self">Degree HVAC, Inc.</a> <a href="https://www.diamondcertified.org/report/airstars-corp/" target="_self">Airstars Corp.</a> <a href="https://www.diamondcertified.org/report/carol-flynn-inc/" target="_self">Carol Flynn, Inc.</a> <a href="https://www.diamondcertified.org/report/bayhill-heat-air-inc/" target="_self">Bayhill Heat &amp; Air, Inc. </a> Santa Clara County <a href="https://www.diamondcertified.org/report/bayhill-heat-air-inc/" target="_self">Bayhill Heat &amp; Air, Inc. </a> <a href="https://www.diamondcertified.org/report/san-jose-heating-cooling/" target="_self">San Jose Heating &amp; Cooling</a> <a href="https://www.diamondcertified.org/report/valley-heating-cooling-electrical-and-solar/" target="_self">Valley Heating, Cooling, Electrical and Solar</a> <a href="https://www.diamondcertified.org/report/all-pro-heat-pump-solutions/" target="_self">All-Pro Heat Pump Solutions</a> <a href="https://www.diamondcertified.org/report/air-sharks-llc/" target="_self">Air Sharks LLC</a> <a href="https://www.diamondcertified.org/report/service-champions/" target="_self">Service Champions</a> <a href="https://www.diamondcertified.org/report/air-care-heating-cooling-inc/" target="_self">Air Care Heating &amp; Cooling, Inc.</a> Santa Cruz County <a href="https://www.diamondcertified.org/report/all-pro-heat-pump-solutions/" target="_self">All-Pro Heat Pump Solutions</a> <a href="https://www.diamondcertified.org/report/service-champions/" target="_self">Service Champions</a> <a href="https://www.diamondcertified.org/report/monterey-bay-heating-and-cooling/" target="_self">Monterey Bay Heating and Cooling</a> <a href="https://www.diamondcertified.org/report/valley-heating-cooling-electrical-and-solar/" target="_self">Valley Heating, Cooling, Electrical and Solar</a> <a href="https://www.diamondcertified.org/report/air-sharks-llc/" target="_self">Air Sharks LLC</a> Solano County <a href="https://www.diamondcertified.org/report/a-1-guaranteed-heating-air-inc/" target="_self">A-1 Guaranteed Heating &amp; Air, Inc.</a> <a href="https://www.diamondcertified.org/report/all-weather-heating-air-conditioning-inc/" target="_self">All Weather Heating &amp; Air Conditioning Inc.</a> Sonoma County <a href="https://www.diamondcertified.org/report/elevated-comfort/" target="_self">Elevated Comfort</a> <a href="https://www.diamondcertified.org/report/enviro-heating-air-conditioning-inc/" target="_self">Enviro Heating &amp; Air Conditioning, Inc.</a> <a href="https://www.diamondcertified.org/report/valley-comfort-heating-and-air/" target="_self">Valley Comfort Heating and Air</a> <a href="https://www.diamondcertified.org/report/moore-home-services/" target="_self">Moore Home Services</a>&nbsp;

If your energy bills keep rising or certain rooms in your home never have the right temperature, the issue may be what’s behind the walls and above the ceiling.

Beyond the HVAC Unit: Replacing Ductwork, Vents and Insulation for an Energy-Efficient Home

beyond-the-hvac-unit

<div class=article-entry><img alt= class=attachment-post-thumbnail size-post-thumbnail wp-post-image height=1709 loading=lazy sizes=(max-width: 2560px) 100vw, 2560px src=https://dcr-apis.s3.us-east-2.amazonaws.com/wp_contents/uploads/2020/05/Bell-Brothers-Heating-Air-Heating-scaled.jpg srcset=https://dcr-apis.s3.us-east-2.amazonaws.com/wp_contents/uploads/2020/05/Bell-Brothers-Heating-Air-Heating-scaled.jpg 2560w, https://dcr-apis.s3.us-east-2.amazonaws.com/wp_contents/uploads/2020/05/Bell-Brothers-Heating-Air-Heating-300x200.jpg 300w, https://dcr-apis.s3.us-east-2.amazonaws.com/wp_contents/uploads/2020/05/Bell-Brothers-Heating-Air-Heating-1024x683.jpg 1024w, https://dcr-apis.s3.us-east-2.amazonaws.com/wp_contents/uploads/2020/05/Bell-Brothers-Heating-Air-Heating-768x513.jpg 768w width=2560/><div class=featured-caption></div>Indoor air quality projects address a wide range of areas and problems, from duct cleaning to asbestos removal. The most commonly requested indoor air quality services are:Infiltrometer Testing This immensely useful test is often the first step in air quality improvement. An infiltrometer is a device created by the U.S. Department of Energy to tests airtightness and identify air leaks. It is set up in an outside doorway and creates a 15 MPH wind on all sides of your home, using sensors to determine the precise locations of any internal air leaks. The test only takes about an hour, and once leaks are pinpointed, they can be sealed using fiber-reinforced elastomeric sealants. This quick fix pays for itself by lowering utility bills, evening temperature distribution throughout the house and preventing contaminated air from infiltrating your home.Installation of Air Purification Systems One of the best ways to ensure the air you breathe is healthy and safe is installing an air purification system. Unlike a filtration system, which simply filters out airborne particles, a purification system uses ultraviolet light or an electrical charge to actually clean the air, removing irritants, contaminants, pollutants, germs, viruses, mold and other elements down to 0.01 microns in size. In such a system, larger particles are first removed through filtration, then smaller particles are irradiated or electrically charged, which effectively removes them from the air.Air Duct Cleaning Your ductwork is the delivery system for cooled or heated air, and if it is dirty or blocked, it can’t delivery air efficiently. The ductwork in many homes is plugged with years of built-up debris, mold, mildew, pet dander, dust and dirt. Your ducts should be inspected at least every two years for defects and cleanliness, and your entire duct system should be cleaned every five to seven years, depending on indoor air quality factors such as the age of your home and the presence of pets.Air Duct, Garage, Attic and Thermal Bypass Sealing Air duct leaks are common and result in a drastic decrease in HVAC efficiency and much higher utility bills. Similarly, improperly sealed garages, attics and thermal bypasses allow outdoor air to leak into your indoor environment, compromising temperature distribution and control. Your contractor can locate any leaks using an infiltrometer test and then seal them using fiber-reinforced elastomeric sealants. This quick, relatively inexpensive fix pays for itself by lowering utility bills and provides the added benefit of evening temperature distribution throughout the house.Routine HVAC System Maintenance Just like an automobile, your heating and air conditioning system needs a regular tune-up, especially when heading into high activity seasons like summer and winter. In addition to ensuring your unit is working as efficiently as possible, this will reduce the likelihood that your HVAC system will break down when you need it most.Installation of Energy-Efficient Replacement Heating or Air Conditioning Units Like all other appliances, heating and air conditioning systems wear out over time, resulting in loss of efficiency, higher utility bills and lack of effective climate control. Properly sized, energy-efficient replacement units come with enhanced features such as humidity sensors, customized room-to-room control and air purification/filtration options. In addition, they help eliminate uneven temperature distribution, improve ventilation and can reduce pressure imbalances. If your HVAC system has more than 12 years of use and you don’t intend to sell your home for a few years, a new system will provide a safer, more comfortable and reliable alternative.Asbestos Removal Asbestos is found most often in steam pipes, boilers, furnace ducts, flooring, roofing and siding in homes built before the 1970s. The danger of asbestos only arises when it is tampered with or deteriorates, which releases asbestos fibers into the air. Airborne asbestos fibers are known to increase the risk of lung cancer and cause scarring of the lungs. If you suspect your home contains asbestos and you are unsure of the condition of the material, the best thing to do is leave it alone and call an indoor air quality professional who can assess the situation and provide removal services if necessary. In some cases, if the asbestos bearing material is intact, tampering with and removing it poses a more serious health hazard than leaving it untouched.Carbon Monoxide Testing Even at a low level, carbon monoxide leaks can have lasting health implications, and consumer detection units are less reliable and ill-equipped to detect low level CO leaks. Leaks can come from a variety of sources involving combustion or burning, such as gas heaters, chimneys and furnaces, gas stoves, automobile exhaust or old boilers. Such leaks are virtually undetectable without the proper equipment and can lead to fatigue and chest pain at low levels, and impaired vision, headaches, dizziness, nausea, and death in high concentrations. The typical consumer CO detector only lasts two to four years and gradually loses its effectiveness, leaving you vulnerable to undetected leaks. A qualified indoor air quality contractor will have the equipment to detect and locate even the smallest CO leak, eliminating this common home health hazard. Have a trained professional perform an annual carbon monoxide inspection of your home.Installation of Enhanced Humidity Control Systems Both low humidity and high humidity can contribute to health and comfort issues, so it is important that your indoor air quality system monitors humidity levels at both ends of the spectrum. Mold and dust mites thrive in high humidity, but they die when humidity stays below 50%. In humidity below 30%, however, mucus membranes can dry up, asthma may become aggravated and nosebleeds or infections can result. An enhanced humidity control system will keep your indoor humidity levels within the 30 to 50% range suggested by the EPA, AMA and CDC. Options include an enhanced dehumidification air conditioning unit for high humidity areas and seasons or a central humidification system for dry areas and seasons.</div>

Indoor air quality projects address a wide range of areas and problems, from duct cleaning to asbestos removal. The most commonly requested indoor air quality services are:
Infiltrometer Testing 
This immensely useful test is often the first step in air quality improvement. An infiltrometer is a device created by the U.S. Department of Energy to tests airtightness and identify air leaks. It is set up in an outside doorway and creates a 15 MPH wind on all sides of your home, using sensors to determine the precise locations of any internal air leaks. The test only takes about an hour, and once leaks are pinpointed, they can be sealed using fiber-reinforced elastomeric sealants. This quick fix pays for itself by lowering utility bills, evening temperature distribution throughout the house and preventing contaminated air from infiltrating your home.
Installation of Air Purification Systems 
One of the best ways to ensure the air you breathe is healthy and safe is installing an air purification system. Unlike a filtration system, which simply filters out airborne particles, a purification system uses ultraviolet light or an electrical charge to actually clean the air, removing irritants, contaminants, pollutants, germs, viruses, mold and other elements down to 0.01 microns in size. In such a system, larger particles are first removed through filtration, then smaller particles are irradiated or electrically charged, which effectively removes them from the air.

Air Duct Cleaning 
Your ductwork is the delivery system for cooled or heated air, and if it is dirty or blocked, it can&#8217;t delivery air efficiently. The ductwork in many homes is plugged with years of built-up debris, mold, mildew, pet dander, dust and dirt. Your ducts should be inspected at least every two years for defects and cleanliness, and your entire duct system should be cleaned every five to seven years, depending on indoor air quality factors such as the age of your home and the presence of pets.
Air Duct, Garage, Attic and Thermal Bypass Sealing 
Air duct leaks are common and result in a drastic decrease in HVAC efficiency and much higher utility bills. Similarly, improperly sealed garages, attics and thermal bypasses allow outdoor air to leak into your indoor environment, compromising temperature distribution and control. Your contractor can locate any leaks using an infiltrometer test and then seal them using fiber-reinforced elastomeric sealants. This quick, relatively inexpensive fix pays for itself by lowering utility bills and provides the added benefit of evening temperature distribution throughout the house.
Routine HVAC System Maintenance 
Just like an automobile, your heating and air conditioning system needs a regular tune-up, especially when heading into high activity seasons like summer and winter. In addition to ensuring your unit is working as efficiently as possible, this will reduce the likelihood that your HVAC system will break down when you need it most.
Installation of Energy-Efficient Replacement Heating or Air Conditioning Units 
Like all other appliances, heating and air conditioning systems wear out over time, resulting in loss of efficiency, higher utility bills and lack of effective climate control. Properly sized, energy-efficient replacement units come with enhanced features such as humidity sensors, customized room-to-room control and air purification/filtration options. In addition, they help eliminate uneven temperature distribution, improve ventilation and can reduce pressure imbalances. If your HVAC system has more than 12 years of use and you don’t intend to sell your home for a few years, a new system will provide a safer, more comfortable and reliable alternative.
Asbestos Removal 
Asbestos is found most often in steam pipes, boilers, furnace ducts, flooring, roofing and siding in homes built before the 1970s. The danger of asbestos only arises when it is tampered with or deteriorates, which releases asbestos fibers into the air. Airborne asbestos fibers are known to increase the risk of lung cancer and cause scarring of the lungs. If you suspect your home contains asbestos and you are unsure of the condition of the material, the best thing to do is leave it alone and call an indoor air quality professional who can assess the situation and provide removal services if necessary. In some cases, if the asbestos bearing material is intact, tampering with and removing it poses a more serious health hazard than leaving it untouched.
Carbon Monoxide Testing 
Even at a low level, carbon monoxide leaks can have lasting health implications, and consumer detection units are less reliable and ill-equipped to detect low level CO leaks. Leaks can come from a variety of sources involving combustion or burning, such as gas heaters, chimneys and furnaces, gas stoves, automobile exhaust or old boilers. Such leaks are virtually undetectable without the proper equipment and can lead to fatigue and chest pain at low levels, and impaired vision, headaches, dizziness, nausea, and death in high concentrations. The typical consumer CO detector only lasts two to four years and gradually loses its effectiveness, leaving you vulnerable to undetected leaks. A qualified indoor air quality contractor will have the equipment to detect and locate even the smallest CO leak, eliminating this common home health hazard. Have a trained professional perform an annual carbon monoxide inspection of your home.
Installation of Enhanced Humidity Control Systems 
Both low humidity and high humidity can contribute to health and comfort issues, so it is important that your indoor air quality system monitors humidity levels at both ends of the spectrum. Mold and dust mites thrive in high humidity, but they die when humidity stays below 50%. In humidity below 30%, however, mucus membranes can dry up, asthma may become aggravated and nosebleeds or infections can result. An enhanced humidity control system will keep your indoor humidity levels within the 30 to 50% range suggested by the EPA, AMA and CDC. Options include an enhanced dehumidification air conditioning unit for high humidity areas and seasons or a central humidification system for dry areas and seasons.

Indoor air quality projects address a wide range of areas and problems, from duct cleaning to asbestos removal. The most commonly requested indoor air quality services are:Infiltrometer TestingThis immensely useful test is often the first step in air quality improvement. An infiltrometer is a device created by the U.S. Department of Energy to tests airtightness and identify air leaks. It is set up in an outside doorway and creates a 15 MPH wind on all sides of your home, using sensors to determi

Popular Indoor Air Quality Services

popular-indoor-air-quality-services

<div class=article-entry><img alt= class=attachment-post-thumbnail size-post-thumbnail wp-post-image height=1920 loading=lazy sizes=(max-width: 2560px) 100vw, 2560px src=https://dcr-apis.s3.us-east-2.amazonaws.com/wp_contents/uploads/2020/07/West-Coast-Mechanical-action-shot-rgb-7-scaled.jpg srcset=https://dcr-apis.s3.us-east-2.amazonaws.com/wp_contents/uploads/2020/07/West-Coast-Mechanical-action-shot-rgb-7-scaled.jpg 2560w, https://dcr-apis.s3.us-east-2.amazonaws.com/wp_contents/uploads/2020/07/West-Coast-Mechanical-action-shot-rgb-7-300x225.jpg 300w, https://dcr-apis.s3.us-east-2.amazonaws.com/wp_contents/uploads/2020/07/West-Coast-Mechanical-action-shot-rgb-7-1024x768.jpg 1024w, https://dcr-apis.s3.us-east-2.amazonaws.com/wp_contents/uploads/2020/07/West-Coast-Mechanical-action-shot-rgb-7-768x576.jpg 768w, https://dcr-apis.s3.us-east-2.amazonaws.com/wp_contents/uploads/2020/07/West-Coast-Mechanical-action-shot-rgb-7-1536x1152.jpg 1536w, https://dcr-apis.s3.us-east-2.amazonaws.com/wp_contents/uploads/2020/07/West-Coast-Mechanical-action-shot-rgb-7-2048x1536.jpg 2048w width=2560/><div class=featured-caption></div><h2>In your quest to perfect your indoor air quality system, you’ll encounter a large volume of extra features and technical specifications.</h2>The following glossary provides definitions and descriptions of terms you need to know:air conditioner The air-cooling unit that is typically located outside the home and provides dehumidification, ventilation, and temperature regulationair handler The part of an air conditioning system that regulates and directs air through ductwork, distributing air throughout the homeairflow volume The measurement of an air conditioner’s air output, typically in cubic feet per minute. This should be sized appropriate to the area of your home.asbestos A naturally occurring mineral that was prevalent in insulation in many homes built before the 1970s. Asbestos is usually found around steam pipes, boilers and furnace ducts, but it can also be used in vinyl flooring, roofing and siding.backdraft When air is drawn into a depressurized environment like a gas-burning appliance, leading to potentially dangerous concentrations of gasesblower The part of an heating system that circulates heated air throughout the homeAlso known as: furnace blowercarbon monoxide A colorless, odorless, poisonous gas produced by burning coal, wood, charcoal or natural gas.Also known as: CO, CO gasCFM (cubic feet per minute) The amount of air that flows through an air conditioning systemcompressor The part of an air conditioner that pumps refrigerant into the systemdehumidifier The equipment or feature that extracts water content from the air by cooling air until water vapor turns to liquid condensation, which is then removeddry bulb temperature A measurement of heat independent of humidity. A measurement of the raw heat content of air.ducts The system of pipes that transports air of the desired temperature from the heating or air conditioning system to the rest of the houseAlso known as: duct work, air ductsenergy-efficient The transfer of energy from one source to another without lossEPA The Environmental Protection Agency is a U.S. federal government agency that promotes energy-efficient, environmentally-friendly equipmentexhaust system A pipe and/or fan system that expels or exhausts gases, directing them outside or away from a combustion environment such as those present in HVAC systemsfiltration system A system that removes airborne particles of varying size from the air by trapping them in layers of various filtration materialsAlso known as: filterflue The part of an HVAC system or fireplace that vents out exhaust gasesAlso known as: flue pipefurnace A heating system that burns fuel to produce heat which is then distributed by air throughout a homehumidifier A device that adds water vapor or moisture to the air. Typically used in dry environments.HVAC Heating, ventilation and air conditioning. Most HVAC contractors perform air quality-related work.ignition system The part of a heating system that starts the combustion process by lighting a gaseous mixtureinfiltrometer A device created by the U.S. Department of Energy to test airtightness and identify air leaks. It is set up in an outside doorway and creates a 15 MPH wind on all sides of your home, using sensors to determine the precise locations of any internal air leaks.insulation A material that blocks the transfer of heat. It’s used in homes to surround hot water pipes and prevent heat from escaping the interior home environment.ionization system A device that purifies air on a microscopic level by using high voltage to electrically charge and “magnetize” airborne particles, causing them to attract to grounded surfaces like walls, floor, and ceilings, or surfaces housed within the purification device.Also known as: ionic air purifiers, air ionizerspressure imbalance A state in which neighboring air environments are not equal in pressure, causing air to flow from an area of higher pressure into one of lower pressure.purification system A system that cleans the air either chemically (usually through ozone) or electrically (through ionization) rather than simply trapping airborne particles in a filter.Also known as: air purification system, home air purifiersreturn vent The part of an air conditioning system that prevents a pressure buildup within an enclosed area by providing an “outlet” for air to counteract the supply vents that blow air into a roomAlso known as: air returnsealant A water-based or putty-like material that provides airtightness within a home environment by sealing porous areas (ducts, garages) and preventing infiltration and loss of heated or cooled airAlso known as: fiber-reinforced elastomeric sealant, duct sealantsupply vent The part of an HVAC system that blows heated or cooled air into an area of the housetemperature distribution Refers to the uniformity of the temperature in different regions of a home. Even distribution occurs when all areas of the home are heated and cooled equally, while uneven distribution occurs when some areas of the home are warmer or cooler than others.thermal bypass An area within exterior walls of the home in which there is no insulation, allowing heat to escapethermostat A device that allows users to monitor and regulate the temperature and settings of an HVAC systemultraviolet purification system A purification system that disinfects and purifies air using ultraviolet light, eliminating mold, bacteria and other harmful airborne substances.Also known as : UV purification, UV air purificationventilation system A system that facilitates the circulation of air into and out of a room or buildingAlso known as: ventilation return, ventilation supply</div>

<h2>In your quest to perfect your indoor air quality system, you’ll encounter a large volume of extra features and technical specifications.</h2>
The following glossary provides definitions and descriptions of terms you need to know:
air conditioner 
The air-cooling unit that is typically located outside the home and provides dehumidification, ventilation, and temperature regulation
air handler 
The part of an air conditioning system that regulates and directs air through ductwork, distributing air throughout the home
airflow volume 
The measurement of an air conditioner’s air output, typically in cubic feet per minute. This should be sized appropriate to the area of your home.
asbestos 
A naturally occurring mineral that was prevalent in insulation in many homes built before the 1970s. Asbestos is usually found around steam pipes, boilers and furnace ducts, but it can also be used in vinyl flooring, roofing and siding.

backdraft 
When air is drawn into a depressurized environment like a gas-burning appliance, leading to potentially dangerous concentrations of gases
blower 
The part of an heating system that circulates heated air throughout the home
Also known as: furnace blower
carbon monoxide 
A colorless, odorless, poisonous gas produced by burning coal, wood, charcoal or natural gas.
Also known as: CO, CO gas
CFM (cubic feet per minute) 
The amount of air that flows through an air conditioning system
compressor 
The part of an air conditioner that pumps refrigerant into the system
dehumidifier 
The equipment or feature that extracts water content from the air by cooling air until water vapor turns to liquid condensation, which is then removed
dry bulb temperature 
A measurement of heat independent of humidity. A measurement of the raw heat content of air.
ducts 
The system of pipes that transports air of the desired temperature from the heating or air conditioning system to the rest of the house
Also known as: duct work, air ducts
energy-efficient 
The transfer of energy from one source to another without loss
EPA 
The Environmental Protection Agency is a U.S. federal government agency that promotes energy-efficient, environmentally-friendly equipment
exhaust system 
A pipe and/or fan system that expels or exhausts gases, directing them outside or away from a combustion environment such as those present in HVAC systems
filtration system 
A system that removes airborne particles of varying size from the air by trapping them in layers of various filtration materials
Also known as: filter
flue 
The part of an HVAC system or fireplace that vents out exhaust gases
Also known as: flue pipe
furnace 
A heating system that burns fuel to produce heat which is then distributed by air throughout a home
humidifier 
A device that adds water vapor or moisture to the air. Typically used in dry environments.
HVAC 
Heating, ventilation and air conditioning. Most HVAC contractors perform air quality-related work.
ignition system 
The part of a heating system that starts the combustion process by lighting a gaseous mixture
infiltrometer 
A device created by the U.S. Department of Energy to test airtightness and identify air leaks. It is set up in an outside doorway and creates a 15 MPH wind on all sides of your home, using sensors to determine the precise locations of any internal air leaks.
insulation 
A material that blocks the transfer of heat. It&#8217;s used in homes to surround hot water pipes and prevent heat from escaping the interior home environment.
ionization system 
A device that purifies air on a microscopic level by using high voltage to electrically charge and “magnetize” airborne particles, causing them to attract to grounded surfaces like walls, floor, and ceilings, or surfaces housed within the purification device.
Also known as: ionic air purifiers, air ionizers
pressure imbalance 
A state in which neighboring air environments are not equal in pressure, causing air to flow from an area of higher pressure into one of lower pressure.
purification system 
A system that cleans the air either chemically (usually through ozone) or electrically (through ionization) rather than simply trapping airborne particles in a filter.
Also known as: air purification system, home air purifiers
return vent 
The part of an air conditioning system that prevents a pressure buildup within an enclosed area by providing an “outlet” for air to counteract the supply vents that blow air into a room
Also known as: air return
sealant 
A water-based or putty-like material that provides airtightness within a home environment by sealing porous areas (ducts, garages) and preventing infiltration and loss of heated or cooled air
Also known as: fiber-reinforced elastomeric sealant, duct sealant
supply vent 
The part of an HVAC system that blows heated or cooled air into an area of the house
temperature distribution 
Refers to the uniformity of the temperature in different regions of a home. Even distribution occurs when all areas of the home are heated and cooled equally, while uneven distribution occurs when some areas of the home are warmer or cooler than others.
thermal bypass 
An area within exterior walls of the home in which there is no insulation, allowing heat to escape
thermostat 
A device that allows users to monitor and regulate the temperature and settings of an HVAC system
ultraviolet purification system 
A purification system that disinfects and purifies air using ultraviolet light, eliminating mold, bacteria and other harmful airborne substances.
Also known as : UV purification, UV air purification
ventilation system 
A system that facilitates the circulation of air into and out of a room or building
Also known as: ventilation return, ventilation supply

In your quest to perfect your indoor air quality system, you’ll encounter a large volume of extra features and technical specifications. The following glossary provides definitions and descriptions of terms you need to know.

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