Get matched with top energy efficiency auditors in Los Angeles, CA
There are 11 highly-rated local energy efficiency auditors.
Verified Reviews for Energy Efficiency Auditing pros in Los Angeles, CA
*The Angi rating for Energy Efficiency Auditing companies in Los Angeles, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.
*The HomeAdvisor rating for Energy Efficiency Auditing companies in Los Angeles, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.
Last update on July 16, 2025
Energy efficiency auditors in Los Angeles
Quality Conservation Services (QCS) is an award-winning, heating and air conditioning, weatherization & Energy Savings Assistance Program contractor, serving the Greater Los Angeles Area, Inland Empire, Orange County and Bay Area. (QCS) uses public funds from your local utility companies to provide you with NO COST home improvements & appliance upgrades. Our outstanding professional services & award winning customer service, will make your business or home more energy efficient.
Quality Conservation Services (QCS) is an award-winning, heating and air conditioning, weatherization & Energy Savings Assistance Program contractor, serving the Greater Los Angeles Area, Inland Empire, Orange County and Bay Area. (QCS) uses public funds from your local utility companies to provide you with NO COST home improvements & appliance upgrades. Our outstanding professional services & award winning customer service, will make your business or home more energy efficient.
General Architectural services, Energy Consultant, and LEED AP+ Green Building design.
General Architectural services, Energy Consultant, and LEED AP+ Green Building design.
Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!
Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!
Powerbuster is a team of experienced energy consultants to perform home power assessments. Helping you to cut your energy bills drastically.
Powerbuster is a team of experienced energy consultants to perform home power assessments. Helping you to cut your energy bills drastically.
we are a small Family owned electrical Contracting Business who has been around since 1959. Smaller means more attention to client at a better price. We have 5 employees who are all determined to give you the very best in electrical work & rendered in a craftsman like fashion. Depending on situation we either bid project or work on a Time & material basis. We offer price reductions to 1st time clients, along with various promotions.
we are a small Family owned electrical Contracting Business who has been around since 1959. Smaller means more attention to client at a better price. We have 5 employees who are all determined to give you the very best in electrical work & rendered in a craftsman like fashion. Depending on situation we either bid project or work on a Time & material basis. We offer price reductions to 1st time clients, along with various promotions.
JPRD is your perfect solution for pools, landscaping, remodeling, roofing, garages, storage and organization needs, electrical new and repair, plumbing new and repair, solar installation, turf grass installation and more.
JPRD is your perfect solution for pools, landscaping, remodeling, roofing, garages, storage and organization needs, electrical new and repair, plumbing new and repair, solar installation, turf grass installation and more.
Home Energy Rating Services We test and inspect your A/C installations and or Energy Efficient upgrades. To insure your installation was done to current code standards. Computer generated reports are then created to get you finalized on your permit. This applies to New Construction, exhisting alterarations, Residential and Commercial. AirBalancing is also offered.
Home Energy Rating Services We test and inspect your A/C installations and or Energy Efficient upgrades. To insure your installation was done to current code standards. Computer generated reports are then created to get you finalized on your permit. This applies to New Construction, exhisting alterarations, Residential and Commercial. AirBalancing is also offered.
Services all Energy Consulting Needs, HERS Verification, MECH Drawings, TCAC, Tax Rebates, Utility Incentives, Green Building Programs and more. DuctTesters is a full service energy consulting and third party verification company. Our knowledgeable and professional team of Energy Analysts are dedicated to quality work and providing the client with all the options. Our team of field technicians are fully trained and certified to meet all your third party inspection and verification needs covering all of California, and select areas of Nevada and Arizona. Over the last seventeen years, DuctTesters has been involved in over thousands of different projects. These projects included: individual residents, custom and tract single family residential homes, commercial properties, and multi-family properties. We start by consulting with our clients on how to achieve their efficiency goals. We manage projects ranging from existing home upgrades, to home additions, to production homes, to high-end custom homes, to LEED and EnergyStar homes, all the way to Net Zero Homes that will produce just as much energy on-site as they consume. Throughout the construction process, we inspect the building components, ensuring the proposed standards are being met in the field. We verify efficiencies accurately, using top quality and innovative technology, specialized testing equipment and computer software. These verifications allow us to understand how our clients are constructing their homes and how well the house works as a system and will be performing for the homeowner. Our team of consultants educate our clients on building energy efficient homes, how it can be done cost effectively, and how they become marketable to the consumer. This start to finish approach to energy consulting is why we can say that we offer, “QUALITY ENERGY CONSULTING WITH THE TESTING TO PROVE IT”.
Services all Energy Consulting Needs, HERS Verification, MECH Drawings, TCAC, Tax Rebates, Utility Incentives, Green Building Programs and more. DuctTesters is a full service energy consulting and third party verification company. Our knowledgeable and professional team of Energy Analysts are dedicated to quality work and providing the client with all the options. Our team of field technicians are fully trained and certified to meet all your third party inspection and verification needs covering all of California, and select areas of Nevada and Arizona. Over the last seventeen years, DuctTesters has been involved in over thousands of different projects. These projects included: individual residents, custom and tract single family residential homes, commercial properties, and multi-family properties. We start by consulting with our clients on how to achieve their efficiency goals. We manage projects ranging from existing home upgrades, to home additions, to production homes, to high-end custom homes, to LEED and EnergyStar homes, all the way to Net Zero Homes that will produce just as much energy on-site as they consume. Throughout the construction process, we inspect the building components, ensuring the proposed standards are being met in the field. We verify efficiencies accurately, using top quality and innovative technology, specialized testing equipment and computer software. These verifications allow us to understand how our clients are constructing their homes and how well the house works as a system and will be performing for the homeowner. Our team of consultants educate our clients on building energy efficient homes, how it can be done cost effectively, and how they become marketable to the consumer. This start to finish approach to energy consulting is why we can say that we offer, “QUALITY ENERGY CONSULTING WITH THE TESTING TO PROVE IT”.
We are Electricians, sub-contractors with over 16 years of experience. Call us Today for a Free estimate.
We are Electricians, sub-contractors with over 16 years of experience. Call us Today for a Free estimate.
FAQs for energy efficiency auditing projects in Los Angeles, CA
An energy audit costs about $420 on average, ranging from $100 to $2,250, depending on the size of your home, property, location, and the tests the auditor needs to perform. Keep in mind that the 2022 Inflation Reduction Act’s Energy Efficient Home Improvement credit covers up to $150 of home energy audit costs. Common energy audit tests include:
Blower door test: $350
Duct testing: $100
HERS test: $375
HERS certification: $200
Infrared imaging: $200
The difference between an energy auditor and a home inspector is primarily in the purpose of the inspection. The energy auditor conducts tests in your home to determine the energy efficiency levels in areas like windows, insulation, and doorways. The auditor then makes recommendations for ways to improve a home’s energy efficiency.
A home inspector examines various structures of your home to determine that everything is up to code and gauge the condition of features like the roof, foundation, HVAC, and electrical. The home inspector reports on the overall home and makes repair recommendations.
Typically, a local home energy auditor is responsible for performing energy audits. A home energy auditor will conduct one of three energy audits designed by the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) to determine the energy efficiency of your home. The auditor often provides analysis that can help guide changes and improvements to your home for better energy efficiency, giving recommendations as necessary.
The three levels of home energy audits include:
Level 1: Review of your energy bills and home for signs of energy inefficiency and areas for improvement. The average cost range is $0.08 to $0.12 per square foot.
Level 2: A level 2 ASHRAE energy audit costs $0.12 and $0.35 per square foot. In-depth analysis of your energy usage and provides a report of cost-saving changes.
Level 3: Comprehensive analysis and detailed recommendations for ways to improve your home’s energy efficiency. A level 3 audit costs about $0.36 to $0.50 per square foot.
To find a reputable energy auditor, find a local company that offers energy audit services. Research the company’s reviews, methods, and certifications to find a reliable professional in your area. The most reputable energy audit companies are HEP-certified by the Building Performance Institute (BPI). Be sure to check our state licensing tool to review the local energy auditor guidelines to ensure you’re hiring a certified professional.
- Baldwin Hills
- West Hollywood
- Culver City
- Hollywood
- Inglewood
- Beverly Hills
- Century City
- Huntington Park
- Watts
- Lennox
- Universal City
- Playa Vista
- Maywood
- Hawthorne
- Marina Del Rey
- Cudahy
- Bell
- East Los Angeles
- South Gate
- Venice
- El Segundo
- Bell Gardens
- Toluca Lake
- Playa Del Rey
- Eagle Rock
- Lynwood
- Studio City
- Gardena
- North Hollywood
- Monterey Park
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