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*The Angi rating for Energy Efficiency Auditing companies in Orange, VA 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 Orange, VA 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 November 25, 2025

Find Energy efficiency auditors in Orange

Avatar for Evergreen Electric LLC
Evergreen Electric LLC
4.9(
36
)
Energy Audit - For BusinessHome Energy Audit

Serving Orange, VA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"These people are wonderful. I've used them four times since May 2013 for a rennovation projects. Their work is reliable and the prices are great. I'd recommend them to anyone."
Recommended by100%of homeowners
Request Quote
Avatar for Independent Powur Solar Energy Consult.
Independent Powur Solar Energy Consult.
5.0(
5
)
Energy Audit - For BusinessHome Energy Audit

Serving Orange, VA and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Trevor was highly informative and guided me through the process. I HIGHLY recommend using him if you are th inking of solar....Great tax advantage."
Before Install
ACT NOW BEFORE THE PROMOTION COMES TO AN END!
Installation Process
Clean Looking Black on Black Panels!!!
Side by Side Comparison of what the Black on Black looks like vs Black with white grid lines!

+25

Recommended by100%of homeowners
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Avatar for Main Street Solar
Main Street Solar
5.0(
6
)
Energy Audit - For BusinessHome Energy Audit

Serving Orange, VA and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"It went really well, they did a great job. Service is excellent, real friendly and attentive with issues or questions. Respond really well and clarify everything."
Professional service
Clean Installations!
Built for a life time!
Recommended by100%of homeowners
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Energy Efficiency Auditing questions, answered by experts

Some types of electric fireplaces use more electricity than others. Models that produce 1,500 watts will have more of an effect on your heating bill than 750-watt models. 

Electric fireplaces use an average of $1.85 of electricity every eight hours. These minimal operational costs aren’t likely to make a big difference in your electric bill—unless you’re using it as a primary heating source for your home and it’s running most of the time.

The extra insulation helps reduce energy costs by minimizing drafts and temperature exchange between indoors and outdoors.

R-value is calculated by dividing the thickness of an insulation material by its thermal conductivity. The material's composition and density influence thermal conductivity. Materials with lower conductivity values provide better insulation. The higher the R-value, the better the material is at insulating, helping homeowners select insulation that meets the energy needs of their climate and home layout.

String lights require electricity, but not an excessive amount, especially when compared to other lighting fixtures. LED rope lights, for instance, consume around one watt per foot. Running six or seven light strings simultaneously should only cost you around $10 to $15 each month. You can save even more money by remembering to turn off your lights during daylight hours. 

Yes, with features like LED lighting and variable speed controls for efficiency.

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

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