*The Angi rating for Energy Efficiency Auditing companies in Roy, UT 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 Roy, UT 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 May 12, 2026
Serving Roy, UT and surrounding areas
In business since 2017
Free estimates
Emergency services offered
"This was a very easy and painless process. My consultant, Trevor Riehs was outstanding! The return on our investment is definitely worth it."
+25
Serving Roy, UT and surrounding areas
In business since 2001
Free estimates
Emergency services offered
"Performance Air with Brent is the only choice when it comes to all your heating and AC needs! He is honest, fair and just a great person to do business with. When the old AC finally dies, I will be using Performance Air! Just now, he upgraded my thermostat that wasn't allowing me to turn up the heat!"
+11
Serving Roy, UT and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
"The company is very punctual, they are very realistic in terms of timing for projects and finish on time. Clean as the work and don’t leave mess over night. I do recommend working with DML Mechanical."
+75
Serving Roy, UT and surrounding areas
In business since 2022
Free estimates
Credit card accepted
"Danielle bent over backwards to assist us! I wouldn’t hesitate to contact them for other projects!"
+3
Serving Roy, UT and surrounding areas
In business since 1995
Free estimates
Credit card accepted
"Extremely nice person. Accommodated my schedule which I really appreciated."
+8
Serving Roy, UT and surrounding areas
In business since 1996
Free estimates
Emergency services offered
"Wow! My family was able to get a 97.5% efficient furnace installed by the owner of the company. Great service, great price, and very professional. Did a great job at keeping the work area clean and went above and beyond by fixing a few other small items without being asked and at no additional cost. He explained the difference between the old furnace and the new one and told us what to expect from the new one. Very pleased with the professionalism that was portrayed."
+5
Serving Roy, UT and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"Yes. They were very professional in all ways. They explained what they were doing and how to maintain my appliance."
Serving Roy, UT and surrounding areas
In business since 1977
Emergency services offered
Credit card accepted
Locally owned. Additional phone numbers - (435) 647-0058, (801) 374-2777, (801) 266-3678, (801) 994-0802.
Serving Roy, UT and surrounding areas
Small jobs welcome
I help homeowners protect and improve their biggest investment. Full-service home inspections, maintenance, repairs, and remodels. Hands-on expertise, straight-forward communication, and a blue-collar work ethic you can count on.
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.
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