Top Rated Hvac Contractors Serving Mountain View, CA

If you really care about choosing a quality hvac contractor, we’re here for you. Here’s your access to the best hvac contractors serving Mountain View including 94040, 94043, 94041, 94035 and 94039. These heating and air conditioning experts provide AC tune ups and heating, and they also work on air filtration, heating system installations and ventilation systems. For 22 years we’ve conducted the most accurate ratings and deepest research of local contractors, so you’ll be confident in choosing.

  • Last Updated May 15, 2026
  • 148,521 people sourced companies in Heating & Air Conditioning
    16,331 Verified Heating & Air Conditioning Customers Surveyed
16,331
148,521
1 of 7
San Jose Heating & Cooling installs and removes insulation, repairs and installs HVAC systems, cleans attics and crawl spaces, and provides other serv...
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Main Services

Insulation
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Heating & Air Conditioning

Additional Services

Insulation Removal & Installation, HVAC Installation & Repair, Air Duct Repair & Replacement, Attic & Crawl Space Cleaning, Radiant Barriers

Brands

Carrier

Coverage Areas

Bay Area

Established in 2018
Established in 2018
Residential Only
Residential Only
Free Estimates
Free Estimates
Coupon on Website
Coupon on Website
Hours CLOSED NOW
License:
1060833
2 of 7
Bayhill Heat & Air, Inc. is an HVAC (heating, ventilating and air conditioning) contractor that serves homeowners in San Mateo, Santa Clara, Alameda a...
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Main Services

Heating & Air Conditioning
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Additional Services

Heating & Air Conditioning, Same-Day Service, Equipment Retrofit & Replacement, Installation & Replacement, Duct Installation & Replacement, Relocation, Free In-Home Estimates

Brands

Carrier

Coverage Areas

San Mateo County, Santa Clara County, Alameda County, Part of San Francisco

Established in 1981
Established in 1981
Residential & Commercial
Residential & Commercial
Same-Day Service
Same-Day Service
Free Estimates
Free Estimates
  • Quick Connect
Hours CLOSED NOW
License:
917996
3 of 7
Air Sharks LLC provides a wide range of HVAC services for residential clients throughout the South Bay. In addition to installing, repairing, and main...
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Main Services

Heating & Air Conditioning
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Additional Services

HVAC Installation, Maintenance & Repair, Heat Pumps, Ductwork Cleaning, Water Heater Maintenance, Repair & Replacement

Brands

Daikin, Goodman, Lennox

Coverage Areas

South Bay

  • Quick Connect
Hours CLOSED NOW
License:
1100692
4 of 7
All-Pro Heat Pump Solutions provides a variety of HVAC services for residential and commercial clients in Santa Clara, San Mateo, and Santa Cruz Count...
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Main Services

Heating & Air Conditioning
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Additional Services

HVAC Installation, Maintenance & Repair, Heat Pump Installations, Water Heater Replacements, Ductless Mini Split Installations, Air Purification Systems, Duct Sealing

Brands

Carrier

Coverage Areas

Santa Clara County, San Mateo County, Santa Cruz County

Hours CLOSED NOW
License:
1142736
5 of 7
Air Care Heating & Cooling, Inc. provides a variety of services that are designed to improve indoor air quality for residential and commercial clients...
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Main Services

Heating & Air Conditioning
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Additional Services

HVAC Maintenance, Installation & Repair, Duct Inspections, Indoor Air Quality

Brands

Bryant, Mitsubishi

Coverage Areas

Santa Clara County, Milpitas, San Jose, Sunnyvale, Santa Clara, Mountain View, Palo Alto, Cupertino, Los Altos, Gilroy

Family Owned
Family Owned
Established in 2014
Established in 2014
Residential & Commercial
Residential & Commercial
Appointments Available
Appointments Available
Hours CLOSED NOW
License:
984584
6 of 7
Service Champions is a premier provider of home services in Northern California. The company's expertise includes heating, cooling, plumbing, electric...
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Main Services

Air Duct Cleaning
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Heating & Air Conditioning
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Air Quality - Indoor
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Insulation
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Additional Services

Furnaces and Air Conditioners, Ductwork and Insulation, Electrical, Plumbing, Water Filtration, Air Filtration

Coverage Areas

East Bay, South Bay, Sacramento Areas

Residential Only
Residential Only
Weekend Hours
Weekend Hours
Free Estimates
Free Estimates
Live Phone Call Answers
Live Phone Call Answers
Hours CLOSED NOW
License:
817040
7 of 7
Valley Heating, Cooling, Electrical and Solar installs and services all brands of air conditioners, heat pumps, furnaces, fan coils, filtration system...
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Main Services

Heating & Air Conditioning
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Additional Services

Air Conditioning, Heating and ElectricalSolar System Installations, Electrification, Heat Pumps, Water Heaters, Solar System Installations, Duct Cleaning, Testing and Sealing, Dryer Vent Cleaning, Zoning Systems, Filtration, Fireplace Inserts, Residential and Light Commercial

Brands

Lennox, Mitsubishi, American Standard, Bryant, Carrier, Trane

Coverage Areas

Santa Clara County, San Mateo County, Parts of Santa Cruz County, Parts of Alameda County

Family Owned
Family Owned
Established in 1962
Established in 1962
Special Discount
Special Discount
Residential & Commercial
Residential & Commercial
Hours CLOSED NOW
License:
258540
Learn how to choose a Heating & Air Conditioning and more…

Diamond Certified Hvac Contractors Serve These Mountain View ZIP Codes

94040, 94043, 94041, 94035, 94039, 94042

Diamond Certified Hvac Contractors In Mountain View

Diamond Certified hvac contractors serving Mountain View are rated an average of 4.5 out of 5 stars based on 6560 reviews of 79 rated hvac contractors.
Diamond Certified hvac contractors in Mountain View Avg. Star Rating.

We make you an expert at choosing a high-quality HVAC contractor in the Mountain View area.

For those who love quality local HVAC contractors.

Within our Diamond Certified Resource:

You’ll love and refer your friends and family to your new Mountain View area Diamond Certified HVAC contractor. They provide expert services, including HVAC maintenance plans, HVAC upgrades, HVAC ductwork, energy-efficient HVAC work, HVAC troubleshooting, and more.

To qualify for Diamond Certified, each contractor must score Highest in Quality and Helpful Expertise (a 90+ on a 100 scale) and pass all our credential-based ratings. Diamond Certified HVAC contractors that serve Mountain View residents include Service Champions, Valley Heating, Cooling, Electrical and Solar, Bayhill Heat & Air, Inc., Air Care Heating & Cooling, Inc., Air Quality Heating & Air Conditioning, Inc., and San Jose Heating & Cooling.

Every Diamond Certified HVAC contractor that serves residents in 94040, 94043, 94041, 94035 and 94039 performs various specialties, including thermostat installation, indoor air quality, cooling system installations, heating system installations, and HVAC replacement.

How to Choose a Quality Mountain View Hvac Contractor for Your Family
  1. Click the name of the contractor to get to their Diamond Certified Company Report page.
  2. Watch their Diamond Certified Video Profile and other videos that we’ve created for you.
  3. Read their verbatim client survey responses and our researched articles.
  4. Get helpful heating and air conditioning tips if they are a Diamond Certified Expert Contributor.
  5. Call or email them to schedule an appointment.
Become a Diamond Certified Preferred Member and Join Your Mountain View Neighbors

If you love quality local contractors, this is for you. Become a Diamond Certified Preferred Member (always free) and get a double performance guarantee, extra guides and tips, our annual Diamond Certified Directory, and more.

Your Diamond Certified Resource. We make you an expert at choosing.

We make you an expert at choosing local companies by giving you the most accurate ratings, deeply researched company reports and Diamond Certified Guide of all Resource Guides, which cover 70+ industries in the Auto, Home, Health and Personal service categories. Each guide contains 16 key articles that are separated into “Before, During and After the Job” tabs. These are written to guide you through each phase of hiring, starting, managing and ending a job in that specific type of service.

Diamond Certified Resource Compared to Crowd-Sourced Review Sites

Diamond Certified Resource’s ratings of local companies are based on surveys of only verified real customers, so they are the most accurate. This beats crowd-sourced review sites like Yelp, Angi or even Google that are plagued with fake, manipulated, cherry-picked and non-customer reviews, which produce inaccurate and often inflated rating scores.

Diamond Certified Resource’s deeply researched reports of top rated Diamond Certified companies include everything you need to see to be very confident in choosing a top rated local company. Each company report includes detailed quality ratings and scoring, verbatim customer survey responses, a profile video, a company story video, a capabilities table, a photo gallery, researched articles, unique expert contributions from the company’s owner, and more. This beats crowd-sourced review sites that solicit companies to “claim their business listing” and add any type of info to their profiles. This sounds good, but it has led to company profiles that are littered with false claims and incomplete info.

Map of Mountain View, CA

Mountain View was founded in 1850, and today, your 85,943 neighbors enjoy cheesemaking, folk dancing, stargazing, spa treatments and wine blending. Mountain Viewers use Diamond Certified HVAC contractors for air conditioning, indoor air quality, furnace repair, HVAC upgrades, AC tune ups, and more.

Frequently Asked Questions for Heating & Air Conditioning in Mountain View, CA
Q: What are clients of Diamond Certified hvac contractors saying about contractors in Mountain View, CA?
A: Verified San Jose Heating & Cooling Customer, 1 of 17
"Really nice, good service, good prices, and they came at the right time when I asked. Some companies will only come out in the morning or afternoon, but they came when I asked. I am happy. Their timing" - Ronnie M.
All Survey Responses for San Jose Heating & Cooling
Verified Bayhill Heat & Air, Inc. Customer, 1 of 307
"The job site was very clean and tidy. They came as scheduled and were very professional and neat. They gave me their cell phone number if I had any questions." - Daniel C.
All Survey Responses for Bayhill Heat & Air, Inc.
Verified Air Sharks LLC Customer, 1 of 88
"Just make sure the person that comes to you is correct, because the last guy gave me quote, and I was happy with that, but guy before that was bad. They already fired him. I love Dimitri, my service technician." - Paul G.
All Survey Responses for Air Sharks LLC
Verified All-Pro Heat Pump Solutions Customer, 1 of 18
"So helpful, they went to the installment and beyond with helping remove and discard my Swedish fireplace for me and painting the outside piping to match the redwood walls per HOA requirements. They also set up my energy application and inspection for the city’s $2500 reimbursement. They were very clean every day with clearing out any debris left over and included an instruction session on how to use these mini splits, plus a service agreement, so I don’t have to worry about any future maintenance. What more could I want? Really great work and people to support my investment" - Rachel P.
All Survey Responses for All-Pro Heat Pump Solutions
Verified Air Care Heating & Cooling, Inc. Customer, 1 of 129
"Joey, the owner, has a very high standard. He can take care of things that other people can't get done. For example, our neighbor was told that the compressor in their yard could not be moved and it was very visible. Joey came out with his crew and they moved it completely out of site. His policy is not to sell people new units. He has a high level of integrity. If there is a problem, he will look at it, think about it, come up with a solution and tell his guys how to do it. It is always the perfect solution. My wife does a lot of cooking and her kitchen gets warm. I asked him if there was some way to put a vent in there to cool down the kitchen. He was able to come up with a good solution and one that most people would not know how to do. I can't say enough good things about him." - Richard B.
All Survey Responses for Air Care Heating & Cooling, Inc.
Verified Service Champions Customer, 1 of 8312
"They are very reliable, service is well done, and we have never had any problems. We know the quality of the service we will get when we work with them. They are punctual, they care about their work, they do a good job, and we have never had any problems with our heating and HVAC system with them." - Nicholas Y.
All Survey Responses for Service Champions
Verified Valley Heating, Cooling, Electrical and Solar Customer, 1 of 480
"They do what they say they're going to do, and they're not a hard sell. They're a bit pricier than others, but you have a choice not to purchase what they're selling you. You can go somewhere else as a choice for some cheaper parts or new unit. I had to replace our heater. It's easy to get an appointment when you need it. They are here when they say they're going to be here, and they don't take any unnecessary time. It's convenient. They do a great job, and they do everything that needs to be done." - Ineke B.
All Survey Responses for Valley Heating, Cooling, Electrical and Solar
Q: What are some of the most popular brands that Diamond Certified hvac contractors use when working with Mountain View residents?
A: Diamond Certified hvac contractors use top-quality brands like LG Electronics, American Standard, Bryant, Sanyo and Heil.
Q: What types of heating system installations do hvac contractors offer?
A: HVAC contractors typically offer a variety of heating solutions, including electric heat pumps, gas furnaces, wood-burning stoves, and oil-fired boilers. Heat pumps are the most energy-efficient option, as they can both heat and cool a home. Gas furnaces are the most common option, as they are lower in cost and require minimal maintenance. Wood-burning stoves are preferred for homes with limited space, as they are more efficient for heating small areas. Oil-fired boilers are the least efficient option, but they are still very popular due to their low cost and reliability.
Q: Can Diamond Certified hvac contractors work with Carrier products and similar items so I can get AC tune ups in Mountain View?
A: Yes, Diamond Certified hvac contractors can work with Carrier products and similar items to provide AC tune ups in Mountain View.
Q: What did people search for when they wanted to find the best quality hvac contractors in Mountain View?
A: Hvac Repairs
Air Filtration
Heating
Ventilation Systems
Ac Tune Ups

Go to Area Guide

Our Mountain Viewer's Guide to Local Quality

Mountain View is our home and we love it! Here you’ll find the best spots to revisit, the Mountain View events schedule, local social media links, stories of our Mountain View area unsung heroes and much more. Connect with your neighbors and share what you love about our hometown. Plus, join us as a Mountain View Diamond Certified Preferred Member (always free).
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This aerial view of Mountain View showcases the city’s blend of urban development and lush greenery, with the distant backdrop of the South Bay and surrounding hills. Photo: Uladzik Kryhin

The Homeowner's Guide to Heating, Cooling & Air Quality