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Top-Rated Energy efficiency auditors in Lima - Updated Nov 2026

Avatar for True Energy Solutions, Inc.
True Energy Solutions, Inc.
4.1(
32
)
Home Energy Audit

Serving Lima, NY and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"They did a great job and were very professional. All the people on the site were courteous and thoughtful. they all worked themselves to death to get the job done and done right. They also installed a new high efficiency furnace, vented the bathroom exhaust through the roof, spray foamed the basement, and drilled and installed exterior wall insulation . I would hire them in a second for other projects."
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+1

Response time10 mins
Response rate100%
Recommended by100%of homeowners
Avatar for MW Homes
MW Homes
4.5(
18
)
Home Energy Audit

Serving Lima, NY and surrounding areas

In business since 2020

"I was very impressed of her knowledge of the problems I had in my home inspection and her numerous suggestions to correct them. I was very happy to have a woman inspector. I don't always trust men anymore as they don't seem interested in what I have to say and explain things to me. She also is going to refer me to a woman realtor and appraiser. I felt very comfortable with Michelle and appreciated all her comments. I would recommend her highly."
Response time9 hrs
Recommended by83%of homeowners
Energy Efficiency Auditing FAQs, answered by experts

Yes, installing an attic fan can help lower your electric bill—particularly if you live in a hot and humid region. By replacing hot and stuffy air with cooler air, these fans help regulate the temperature in your attic and the rest of your home, taking some of the pressure off of your air conditioner.

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

Yes, these services often increase home value by preventing moisture-related issues and enhancing the usable space in basements or crawlspaces.

DIY is possible with basic tools. Professional audits provide comprehensive assessments and tailored recommendations.

A home energy audit costs about $420 on average, with prices ranging from $100 to $2,250 or more. The final cost depends on factors like your home's size, location, the thoroughness of the audit, and the specific tests performed. A basic Level 1 walk-through inspection typically costs between $150 and $200, while a comprehensive Level 3 audit with detailed testing and a report costs around $900. Homeowners may be able to use the 2022 Inflation Reduction Act’s Energy Efficient Home Improvement credit to cover up to $150 of the audit cost.

Costs for common individual tests include:

  • Blower door test: $350

  • Duct testing: $100

  • HERS test: $375

  • HERS certification: $200

  • Infrared imaging: $200

The Lima, NY homeowners’ guide to energy efficiency auditing services

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