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TRUSTED BY TRIANGLE, VA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon24
    Verified energy efficiency auditing services reviews

Find Energy efficiency auditors in Triangle

Avatar for EDGE Energy
EDGE Energy
4.5(
50
)
Home Energy Audit

Serving Triangle, VA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Edge Energy did an energy audit for us, then sealed the house, installed a new roof with excellent insulation, and an ERV fan to ensure fresh air. They were a delight to work with throughout, very friendly and professional. We needed some follow up work due to quirks in the house, not bad work by Edge, and they did it promptly and without charge. I couldn't recommend them more highly."
Infrared finds air leaks!
All PM's are certifed under BPI, NCI, RESNET, NAHB
Air-sealing and insulating attics is our SPECIALTY
Locally Owned Business
Weatherization Truck

+5

Recommended by92%of homeowners
Avatar for AMO Home Solutions LLC
AMO Home Solutions LLC
5.0(
1
)
Energy Audit - For BusinessHome Energy Audit

Serving Triangle, VA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Excellent service from start to finish. The energy audit was very detailed, and they took the time to explain everything in simple terms. Since the improvements, my energy bills have gone down and my home feels more comfortable year-round. Highly recommend them to anyone looking to save energy and improve home comfort."
Fredericksburg VA
Fredericksburg VA
Fredericksburg VA
Fredericksburg VA
Fredericksburg VA

+40

7 neighbors recently requested a quote
Avatar for Evergreen Electric LLC
Evergreen Electric LLC
4.9(
36
)
Energy Audit - For BusinessHome Energy Audit

Serving Triangle, VA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"I wanted to use a locally owned electrical company, if possible, and was very happy to see the number of very good reviews for Evergreen Electric on Angie's list. I called early in the morning and Evergreen Electric was able to work me into their schedule on the same day which I was very grateful for due to the safety concerns of not having properly working smoke alarms in my house. Thad Sale and his assistant showed up at the appointed time and changed out the six smoke alarms very quickly. They also changed out one I had forgotten about (basement) while they were at my house. Also, Thad Sale gave me an estimate for a potential new electric project which seemed very reasonable. Evergreen was very professional and answered all my questions. The work was done very quickly and I feel much safer having properly working smoke alarms in my house. I would definitely call Evergreen Electric for my next electrical project.

"
Recommended by100%of homeowners
Avatar for OHA HVAC, Plumbing, Roofing, Chimney & Fireplaces
OHA HVAC, Plumbing, Roofing, Chimney & Fireplaces
5.0(
20
)
Energy Audit - For BusinessHome Energy Audit

Serving Triangle, VA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Value Neil Simmoms was timely, courteous and explained everything thoroughly. He found what was broken on the gas fireplace. Ordered the part, came back and installed it. Fireplace is working like new! I highly recommend OHA Heating and Air for all your Heating and Air needs! ALSO, THERE PRICES ARE EXCELLENT!!!!!! Twenty star service from Neil Simmons and the entire OHA Staff that I've dealt with!!! ⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️"
Recommended by100%of homeowners
Avatar for Renewable Engineered Systems
Renewable Engineered Systems
4.7(
12
)
Energy Audit - For BusinessHome Energy Audit

Serving Triangle, 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 Go Green Incentive
Go Green Incentive
5.0(
6
)
Energy Audit - For BusinessHome Energy Audit

Serving Triangle, VA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

Our primary goal is to assist forward-thinking, thrifty individuals and businesses with the implementation of energy efficient services, ranging from energy audits to building automation. Contact us today to learn more about the many ways that we can reduce your individual or business carbon footprint and save money!

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+3

Recommended by100%of homeowners
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Energy Efficiency Auditing questions, answered by experts

Yes, a dirty air filter can cause a higher electric bill. That’s because clogged filters make it harder for air to flow through your HVAC system, which forces it to work harder and use more energy. According to the U.S. Department of Energy, replacing dirty filters can save you between 5% and 15% in utility costs.

R-value measures an insulation material's thermal resistance, indicating its ability to resist heat transfer. A higher R-value signifies better insulation performance because the material is more effective at slowing heat flow. The R-value depends on the type, thickness, and density of the insulation material, such as fiberglass, foam, or cellulose. Each inch of insulation typically provides an R-value between 3 and 8. There is no single universal R-value; the optimal choice depends on your climate zone. Colder climates require a much higher R-value than warmer ones to maintain energy efficiency, keep the home warm in winter and cool in summer, and manage costs.

Yes, pros suggest units with high EER ratings for energy savings.

Yes, most audits include a report with prioritized recommendations for improving energy efficiency. Confirm with your auditor.

You can increase your home’s load factor by replacing fuse boxes with a circuit breaker, hiring a licensed electrician to upgrade your electrical panel, upgrading wiring, or installing subpanels. An electrical inspection by an expert can help determine the state of your current electrical systems and how they can be improved.

The Triangle, 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.