How much does an energy audit cost?

<div>An <a href="https://www.angi.com/articles/how-much-does-energy-audit-cost.htm">energy audit costs</a> 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:<ul><li>Blower door test: $350</li><li>Duct testing: $100</li><li>HERS test: $375</li><li>HERS certification: $200</li><li>Infrared imaging: $200</li></ul></div>

What does an energy audit include?

<div>The three levels of home energy audits include:<ul><li>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.</li><li>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.</li><li>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.</li></ul></div>

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Verified Reviews for Energy Efficiency Auditing pros in Shelby Carter Township, MI

*The Angi rating for Energy Efficiency Auditing companies in Shelby Carter Township, MI 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 Shelby Carter Township, MI 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 April 08, 2025

Reviewed in June 2024
This was a terrific experience, worth the cost many times over. The home energy audit was performed in November 2023, was very detailed and took several hours, and was followed by a very detailed written report with specific recommendations. We had almost all of the recommendations done and a...
Pro Energy Consultants of Ann Arbor
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Reviewed in October 2021
Alex and the crew from BPS were awesome. Alex was super professional from start to finish and our his work was top notch. He was very honest about what needed to be done, what should/could be done, and what could wait. His entire team cleaned up after the job and my wife didn't even know they...
Building Performance Solutions
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Reviewed in October 2021
Insulated the entire home. Installed bathroom fan with roof vent and performed all before and after blower door tests for rebates. They submitted all paperwork for rebates and we received them just as they said.
Building Performance Solutions
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Reviewed in October 2021
From start to finish Alex and his team were courteous and timely. The removal of the attic fan and laundry chute was done neatly without causing damage to the drywall and plaster. After the team boarded those areas up the insulation was blown in. The insulation has decreased our energy bills and...
Building Performance Solutions
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Reviewed in October 2020
Everything was completed even sooner than expected. Alex is very knowledgeable and gave a great recommendations on how to improve energy efficiency of my home.
Building Performance Solutions
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Reviewed in October 2020
Perfect. This is my second experience with Alex and his team. They knocked this one out of the park just as they did the last on. Work looked great. Service was awesome, and the price was completely reasonable for the work that was done!!!
Building Performance Solutions
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Reviewed in February 2015
It's been an excellent experience. I really like working with those people and they did a lot of work for me. It was the result of their study. Its excellent service. I would recommend them to everybody.
Building Performance Solutions
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Reviewed in October 2016
Work was planned in detail and contractor willing to work around my constant new ideas and time frame changes. Work done over 2 days was maticluous. The team was friendly and professional. My home was left perfectly clean after they were done. And they even did extensive paperwork for me to get...
Building Performance Solutions
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Reviewed in September 2018
BPS provided us with a solid solution to our ice damming of our new house. While it was more than we originally anticipated spending for the issue. We are glad we did because the problem is no more. Thanks again for your recommendation and help. Jason Brown
Building Performance Solutions
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Reviewed in February 2015
Made initial contact as they were doing a residence across the street. I had a multitude of questions and the owner was able to answer quickly and informatively. When I went on line to follow up on what he told me, all his responses were in line with available information concerning his...
Building Performance Solutions
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Energy efficiency auditors in Shelby Carter Township

Energy efficiency auditing services FAQs

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

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.

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.

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