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Verified Reviews for Energy Efficiency Auditing pros in Centerville, OH

*The Angi rating for Energy Efficiency Auditing companies in Centerville, OH 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 Centerville, OH 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 September 15, 2026

Find Energy efficiency auditors in Centerville

Avatar for Benge Electric LLC
Benge Electric LLC
5.0(
9
)
Energy Audit - For BusinessHome Energy Audit

Serving Centerville, OH and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"If you are looking for affordability, dependability and quality work, then you can’t go wrong with Benge Electric. Harold and his team were great! They are flexible and easy to work with and take an honest and direct approach to their services and customer interactions. I was new to the area and found Harold on Angie’s List on the first try. I will definitely use their services again as I trust Benge Electric and had such a great first experience on a very large project on an older home that we recently purchase. Great job Benge Electric!"
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+5

Recommended by100%of homeowners
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Avatar for Komodo HVAC
Komodo HVAC
5.0(
7
)
Energy Audit - For BusinessHome Energy Audit

Serving Centerville, OH and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"AD was on time and worked fast to resolve the issue! He seemed knowledgeable in his field and was courteous, would definitely recommend in the future!"
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Recommended by83%of homeowners
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Island Environmental, LLC
0.0(
2
)
Energy Audit - For Business

Serving Centerville, OH and surrounding areas

In business since 1999

Credit card accepted

At Island Environmental we pride ourselves in providing professional unbiased inspections, assessments and audits. We will provide you with a certified comprehensive detailed easy to read report that you can understand and use. Our reports contain color photos and all the information needed to assist owners, maintenance personnel, and commissioning agencies formulate economical decisions.\n

Recommended by100%of homeowners
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northshore pressure washing
New to Angi
Energy Audit - For BusinessHome Energy Audit

Serving Centerville, OH and surrounding areas

In business since 2011

Free estimates

We are one of the largest energy consulting companies in the country. We offer Free Energy Forcasts to businesses across a wide variety of climate zones. When implemented, our recommendations can consistently save you 17-22% on your energy costs, in the first year. We offer a variety of products, from an all-inclusive fixed product, to a variable option and a hybrid. Call today to see what solutions we can offer you! References are available from very happy clients.

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Energy Efficiency Auditing questions, answered by experts

To find a reputable home energy auditor, start by researching local companies that offer the service and check their reviews, methods, and certifications. The most reputable professionals are often Home Energy Professional (HEP)-certified by the Building Performance Institute (BPI). You can also consult the Department of Energy’s certified list of energy auditors or use a state licensing tool to review local guidelines and ensure you are hiring a certified professional for your area.

Yes, energy-efficient windows really can make a difference. As long as energy-efficient windows are properly installed and maintained, they can reduce your energy bill and offer significant savings.

Yes, Tesla Powerwalls are worth the upfront costs, as you can recoup your investment within six to eight years. Plus, they provide peace of mind that you'll have power during a power outage, and, depending on the system you install, you can become energy-independent. While they may be more expensive than other solar power systems, they offer higher battery capacity and lifespan.

When combined with a substantial solar system, if you have enough Powerwalls, you could go off-grid and be energy independent. But remember, you'd need enough Powerwalls to power your whole home continuously because a single Powerwall can’t power large appliances for extended periods. One Powerwall is able to power an average-sized home's emergency circuits, lights, and outlets. To power large appliances, you likely need two or three Powerwalls.

Audits typically take 2-4 hours, depending on the property size and energy systems.

The Centerville, OH 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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