Top Rated Home Energy Auditors Serving Sausalito, CA

If you really care about choosing a quality home energy auditor, we’re here for you. Here’s your access to the best home energy auditors serving Sausalito including 94965 and 94966. These energy experts provide energy conservation recommendations and thermal imaging inspections, and they also work on home solar batteries, energy assessments and appliance energy consumptions. For 22 years we’ve conducted the most accurate ratings and deepest research of local companies, so you’ll be confident in choosing.

  • Last Updated May 15, 2026
  • 2,196 people sourced companies in Home Energy Auditor
    278 Verified Home Energy Auditor Customers Surveyed
278
2,196
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CalRATERS, Inc. offers a variety of services that are designed to meet the energy needs of residential clients in the entire Bay Area. In addition to ...
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Main Services

Home Energy Auditor
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Additional Services

Title 24 HERS Inspections, Home Energy Audits, BayREN Rebate Program Processing & Submittals, Energy Compliance Certificates, Duct Leakage Testing, Envelope Leakage Testing, Infrared Imaging, Insulation Inspections

Coverage Areas

Bay Area

Family Owned
Family Owned
Established in 2015
Established in 2015
Special Discount
Special Discount
Live Phone Call Answers
Live Phone Call Answers
Hours CLOSED NOW
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Hassler Heating & Air Conditioning, LLC is leading the way in California’s electrification efforts, providing comprehensive HVAC services that include...
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Main Services

Heating & Air Conditioning
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Home Energy Auditor
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Additional Services

Central Ducted Heat Pump, Ductless Mini-Split Heat Pump, Water Heater (Standard, Tankless, Heat Pump, Electric Resistance), Furnace, and A/C Installations and Repairs, Home Energy Assessments and Home Energy Score (HES) Assessments, Energy Upgrade Measures (Building Shell)

Brands

Bosch, Carrier, Mitsubishi, Navien

Coverage Areas

Alameda County, Contra Costa County, Marin County

Family Owned
Family Owned
Established in 1999
Established in 1999
Residential & Commercial
Residential & Commercial
Financing Available
Financing Available
  • Quick Connect
Hours CLOSED NOW
License:
770180
Learn how to choose a Home Energy Auditor and more…

Diamond Certified Home Energy Auditors Serve These Sausalito ZIP Codes

94965, 94966

Diamond Certified Home Energy Auditors In Sausalito

Diamond Certified home energy auditors serving Sausalito are rated an average of 4.5 out of 5 stars based on 298 reviews of 4 rated home energy auditors.
Diamond Certified home energy auditors in Sausalito Avg. Star Rating.

We make you an expert at choosing a high-quality home energy auditor in the Sausalito area.

For those who love quality local home energy auditors.

Within our Diamond Certified Resource:

You’ll love and refer your friends and family to your new Sausalito area Diamond Certified home energy auditor. They provide expert services, including Green building assessments, energy management consultations, energy conservation education, energy-saving upgrades, renewable energy options, and more.

To qualify for Diamond Certified, each company must score Highest in Quality and Helpful Expertise (a 90+ on a 100 scale) and pass all our credential-based ratings. Diamond Certified home energy auditors that serve Sausalito residents include Hassler Heating & Air Conditioning, LLC, and CalRATERS, Inc..

Every Diamond Certified home energy auditor that serves residents in 94965 and 94966 performs various specialties, including energy-efficient lighting analyses, weatherization suggestions, appliance energy consumptions, HVAC system evaluations, and thermal imaging inspections.

How to Choose a Quality Sausalito Home Energy Auditor for Your Family
  1. Click the name of the company 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 home energy auditing 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 Sausalito Neighbors

If you love quality local companies, 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 Sausalito, CA

Sausalito was founded in 1868, and today, your 8,014 neighbors enjoy pumpkin patches, berry picking, beekeeping, outdoor festivals and gardening. Sausalitans use Diamond Certified home energy auditors for carbon footprint analyses, indoor air quality assessments, energy management consultations, energy solutions, HVAC system evaluations, and more.

Frequently Asked Questions for Home Energy Auditor in Sausalito, CA
Q: What are clients of Diamond Certified home energy auditors saying about companies in Sausalito, CA?
A: Verified CalRATERS, Inc. Customer, 1 of 44
"I always give them my highest approval that they will be happy with them and they won't have any problems using them. They are highly recommended. They make my life easy and they take care of everything for me, including the permits. They schedule everything with the city and they work everywhere that we need." - Rachel A.
All Survey Responses for CalRATERS, Inc.
Verified Hassler Heating & Air Conditioning, LLC Customer, 1 of 313
"They are amazing. I needed work done within a certain time frame, and they were able to get someone on the jobsite and completed the work within the time frame that I had. I liked that they were efficient, the staff and their service." - Jasmine S.
All Survey Responses for Hassler Heating & Air Conditioning, LLC
Q: What are some of the most popular brands that Diamond Certified home energy auditors use when working with Sausalito residents?
A: Diamond Certified home energy auditors use top-quality brands like Supco, Ideal Industries, Sensit Technologies, Minneapolis Blower Door and Efergy.
Q: What types of energy assessments do home energy auditors offer?
A: Home energy auditors offer comprehensive home energy inspections that identify and assess the energy efficiency of a home. The inspection includes a visual inspection of the home’s insulation, windows, doors, and heating and cooling systems, as well as testing of the air quality and airflow. The inspection may also include thermal imaging to detect air leaks or areas of high energy loss, and a blower door test to measure the home’s air tightness. The auditor may also conduct a safety and health assessment to ensure there are no potential hazards in the home.
Q: Can Diamond Certified home energy auditors work with FLIR Systems products and similar items so I can get energy conservation recommendations in Sausalito?
A: Yes, Diamond Certified home energy auditors in Sausalito can work with FLIR Systems products and similar items to provide energy conservation recommendations.
Q: What did people search for when they wanted to find the best quality home energy auditors in Sausalito?
A: Home Energy Assessments
Energy Assessments
Home Solar Batteries
Home Energy Assessments
Energy Conservation Recommendations
The Homeowner's Guide to Home Energy Efficiency