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TRUSTED BY HANOVER, VA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon11
    Verified energy efficiency auditing services reviews

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

Avatar for The Drying Company, LLC
The Drying Company, LLC
4.2(
157
)
Home Energy Audit

Serving Hanover, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Warranties offered

"Both estimators and workers were courteous and professional. Communication with the office was easy. They were punctual with appointments and stayed on schedule."
Attic Before - Fiberglass Insulation
Water Damage and Open Vents
Before Crawl Space - Mold on Joists
Attic Air Sealing
Mold in Crawl Space

+132

Response time1 day
116 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Renewable Engineered Systems
Renewable Engineered Systems
4.7(
12
)
Energy Audit - For BusinessHome Energy Audit

Serving Hanover, VA and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"Wonderful, it was a very quick and easy process. Brian talked us through it and in no time we had a 3KW system mounted on a frame in the garden and the invertor installed in the basement. Brian talked us through working with our power company to get the system checked and approved and we now get credits from the power company for power we provide to the grid. In addition we are set up to get Solar Renewable Energy Credits (SRECs) payments for providing clean energy. We also got a free Energy Audit which helped locate some problems areas we were able to fix. The system has basically cut our energy costs in half. I have hesitation in recommending them to anyone interested in solar energy."
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+14

Recommended by100%of homeowners
Avatar for Atlantic Heating & Cooling
Atlantic Heating & Cooling
4.6(
56
)
Energy Audit - For BusinessHome Energy Audit

Serving Hanover, VA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"They arrived when they said they would and performed the work in a timely and professional manner. I only had one small issue with the outside temperature reading on the thermostat which they corrected within 24 hours. They also filled out and sent me all of the paper work required for my rebates. I was very pleased.
"
Recommended by91%of homeowners
Avatar for Global Services Heating, Cooling and Plumbing
Global Services Heating, Cooling and Plumbing
4.4(
14
)
Energy Audit - For BusinessHome Energy Audit

Serving Hanover, VA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

Heating and Air Conditioning Project
Water Heater Installation
Handymen Project
Air Conditioning Condenser/Compressor Service
Heating and Air Conditioning Project

+106

Recommended by85%of homeowners
Avatar for Goodman Plumbing & Heating
Goodman Plumbing & Heating
4.4(
38
)
Energy Audit - For BusinessHome Energy Audit

Serving Hanover, VA and surrounding areas

In business since 1917

Emergency services offered

Credit card accepted

"I would definitely recommend this company owner came out evaluated the situation made recommendations and did what he said he would do.i will never use Michael & Sons again this company Goodman plumbing and heating were professional integrity and working with the consumer in mind restored my faith in local companies doing great work.
"
Recommended by81%of homeowners
Avatar for R&J Solar LLC
R&J Solar LLC
5.0(
2
)
Energy Audit - For BusinessHome Energy Audit

Serving Hanover, VA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

We provide residential and commercial solar power options, and provide support services for industry partner companies. We offer no cost consultations and $0 down financing. Please contact our office for a consultation at (931)922-8258.

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+3

Recommended by100%of homeowners
Avatar for Reeves HVAC Services
Reeves HVAC Services
5.0(
5
)
Energy Audit - For BusinessHome Energy Audit

Serving Hanover, VA and surrounding areas

In business since 2016

Emergency services offered

Credit card accepted

"Amazing service! I had an issue with my ac unit. Searched for a reliable technician and came across Reeves great reviews. They came and handle my issue quicker than I expected. And service prices were decent too. I recommend them highly!"
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Recommended by100%of homeowners
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Energy Efficiency Auditing FAQs, answered by experts

You'll likely need more than great home staging to sell your home. Now is a great time to get to work on the curb appeal of your home . Hire local exterior painters and landscapers to coat the exterior of your home and bring it new life with some sprucing up.

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.

Attic and whole-house fans improve a home's energy efficiency and comfort. They ventilate hot air from the attic, which reduces peak cooling loads, lowers reliance on air conditioning, and decreases indoor temperatures. This improved air circulation and expedited heat exit helps lower cooling costs, balance moisture levels, and enhance overall natural airflow, contributing to the efficient operation of other home equipment.

Home power is measured in kilowatt-hours, commonly expressed as kWh. The average home uses between 800 and 1,000 kWh per month. Peak usage (and highest bills) occurs in the middle of summer and the depths of winter. Keeping on top of your usage during these crucial months will lower your annual average usage considerably. 

Thankfully, LED lights use less electricity than incandescent lights, meaning you won’t spend as much on utility bills by using these light strips. Each 5-meter LED light strip will cost about $3 per year on your energy bill.

The Hanover, VA homeowners’ guide to energy efficiency auditing services

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