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Verified Reviews for Energy Efficiency Auditing pros in Williamsburg, OH

*The Angi rating for Energy Efficiency Auditing companies in Williamsburg, 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 Williamsburg, 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 December 12, 2025

Find Energy efficiency auditors in Williamsburg

Avatar for Komodo HVAC
Komodo HVAC
5.0(
7
)
Energy Audit - For BusinessHome Energy Audit

Serving Williamsburg, 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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Avatar for Onesource Contracting and Mechanical
Onesource Contracting and Mechanical
4.7(
9
)
Energy Audit - For BusinessHome Energy Audit

Serving Williamsburg, OH and surrounding areas

In business since 1998

Emergency services offered

Credit card accepted

"Our Home Warranty Company (Old Republic) sent Onesource to our home to fix an AC problem.   They were the 2nd company sent out, the first one charged me a 60 dollar service call fee and left in 10 minutes after saying he cleaned some dust out of the fly wheel.   Turned out, when Onesource came out our A-coil was frozen over and that is what was causing the vibration noise, not the "dusty" fly wheel.       Since we had paid the service call fee just a few days before, Old Republic paid for the Onesource call.   They're due to return in the spring to add R-22 to the unit because they found it was only low in pressure.    We'll let you know how that visit goes."
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Recommended by88%of homeowners
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Comfort Solutions
4.3(
12
)
Energy Audit - For BusinessHome Energy Audit

Serving Williamsburg, OH and surrounding areas

In business since 1979

Emergency services offered

Credit card accepted

"After installation there were various problems that required my propane provider to become involved. Comfort solutions took care of all of the coordination as both companies worked to locate and resolve the problems. All said it took 2 days. By the 2nd day the service manager was on-site with the technician. The attention and responsiveness were excellent. That really went a long way to easing what could have been an extremely frustrating experience. Excellent customer service."
Recommended by90%of homeowners
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Avatar for Parsons Construction Group
Parsons Construction Group
4.1(
21
)
Energy Audit - For BusinessHome Energy Audit

Serving Williamsburg, OH and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"Everything turned out very good. My blinds were put up incorrectly but he will fix it if I call him. They have done other painting services in the past and I have always been pleased. They are not cheap but they do a very good job. Everyone is very professional and very educated. They always show up on time."
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+12

Recommended by81%of homeowners
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Energy Efficiency Auditing questions, answered by experts

Electric bills tend to be lower in spring and fall because people use less electricity during these seasons. Milder temperatures allow for less use of heating and cooling, unlike during winter and summer, which usually bring more extreme temperatures.

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.

Smart home upgrades can be worth the money. Several upgrades, including smart thermostats and ceiling fans, can help reduce your energy bills. Others make life more convenient, freeing up your time to do what you love (or get more work done). And some smart home upgrades, such as entertainment systems, simply make life more enjoyable. All are worthy causes.

Homeowners may qualify for an HVAC tax credit if they install an ENERGY STAR®-certified HVAC system that exceeds the energy efficiency minimum standards:

  • Split-System AC: 16 SEER2

  • Packaged AC: 15.2 SEER2 and 11.5 EER2

  • Ducted Split Heat Pump: 15.2 SEER2, 7.8 HSPF2, and 11.7 EER2 

  • Packaged Heat Pump: 15.2 SEER2, 7.2 HSPF2, and 10.6 EER2

  • Mini-Split System: 16 SEER2, 9 HSPF2, and 12 EER2

You can claim up to 30% of the cost of the job, subject to maximums.

Leaving lights on raises the electric bill, but not as much as having high-wattage light bulbs. The best way to save on electric costs is to swap your light bulbs to LED or CFL bulbs that use far fewer watts. You can also use smart lights and light switches to control usage via a smartphone or voice-controlled device.

The Williamsburg, 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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