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>

Get matched with top energy efficiency auditors in Keene, TX

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Energy efficiency auditors in Keene

Power Bros Solar by Don Harris

217 Pinecrest

New on AngiNew on Angi•

Approved Pro

Power Bros Solar by Don Harris

217 Pinecrest

New on AngiNew on Angi•

Approved Pro

9 years of experience

Free onsite estimate

Here at Power Bros Solar by Don Harris we take pride in our work! Customer satisfaction is the cornerstone of the way we conduct business, and strive to complete the perfect job every time. We will SHOCK you with our competitive pricing. Give us a call today for a FREE estimate!!!

4 years of experience

Using thermal imaging technology, we inspect everything in your house from water heaters to AC vents to insulation to detect potential spots of energy inefficiency. Independently owned and operated with 25+ years of experience in the construction industry and a master thermography certification, we are here to fit your needs.

Texas Solar Professional

545 JEALOUSE WAY

No reviews

Texas Solar Professional

545 JEALOUSE WAY

No reviews

Free onsite estimate

We're a Dallas based company, experts in all things solar. Solar panel installation, planning, inverters, monitoring systems, connections, and everything solar. We keep up-to-date with the tech and with tried-and-true methods that work for your home and family. Our experts have over 9 years of experience in solar energy.

5 years of experience

WHAT'S IN IT FOR ME? Cut your bill between 30%-60% at no additional cost by locking in your utility rates from several years ago. Homeowners MUST QUALIFY for this limited program. SUMMARY Simple Solar Advisors. The lowest price for the best quality home services. Reason? We provide volume nationwide to our vetted local installers. We're virtual. Your steps are easy. HOME SERVICES Solar, Roof, HVAC, Windows, Remodeling, etc.

Sunshine Renewable Solutions

4011 Valley Green Ct

4.33(

)

Sunshine Renewable Solutions

4011 Valley Green Ct

4.33(

)

Customers say: Terrific value

8 years of experience

Sunshine Renewable Solutions is a turnkey solar energy installer, meaning that we are here for you even after we install your solar panels. Our solar panel installation crew are certified technicians who are specially trained to take care of any maintenance your solar panels may need.

"I’ve never worked with a contractor that made me feel so comfortable. I felt valued and communicated with all along the way. In the end, I got a system that I’m very happy with at a competitive price and I couldn’t be happier with my decision to go with Sunshine. Highly recommended!"

Caitlin C on June 2023

Customers say: Quick response

Recommended by 100% of Angi customers

For same day response, please contact us at 833-766-4977. Request a free solar assessment, see a side-by-side comparison, and size up your savings. We make solar simple with a 25 year warranty. We help you discover the solar potential of your house. Get Current!

"Wonderful. The gentlemen I worked with at current were very professional and always answered every question I had. And I had a lot of questions. The panels look so much better on the house than I thought they would. I am very happy and now that I have learned how to use my new thermostat from my phone, I love that too. If you are looking for a solar installer and must choose between what felt like 20 different companies that calls, I would not hesitate to go with current."

Brenda D on April 2019

23 years of experience

We secure the lowest price and most preferential terms, conditions and product structures for the customer facilities in each deregulated market for both electric and natural gas

National Engineers, Inc

1351 Chase Lane

No reviews

National Engineers, Inc

1351 Chase Lane

No reviews

USA Alarm Service, Inc

510 S Clearwater Loop

No reviews

USA Alarm Service, Inc

510 S Clearwater Loop

No reviews

29 years of experience

USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.

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FAQs for energy efficiency auditing projects in Keene, TX

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.

The Keene, TX homeowners’ guide to energy efficiency auditing services

From average costs to expert advice, get all the answers you need to get your job done.

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Engineer inspecting the windows in a home

Angi

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Aug 13, 2025

How Much Does a Home Energy Audit Cost? [2025 Data]

Discover the average home energy audit cost, what impacts pricing, and how to save money on your audit with transparent, expert-backed cost info for homeowners.