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*The Angi rating for Energy Efficiency Auditing companies in Erwin, NC 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 Erwin, NC 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 August 19, 2026

Find Energy efficiency auditors in Erwin

Avatar for Carolina Comfort Air Inc - Fayetteville
Carolina Comfort Air Inc - Fayetteville
4.8(
50
)
Energy Audit - For BusinessHome Energy Audit

Serving Erwin, NC and surrounding areas

In business since 2007

Emergency services offered

Credit card accepted

"Our serviceman Derrick did a wonderful job of troubleshooting our system and taking the time to explain what problem he found and how what steps we need to take to fix our issue. Overall, he was very professional, thorough, and polite. We would trust to have Derrick work on our heating system again."
JoCoWorks Expo
New Construction System Rough In
New Construction Rough In
Bike Giveaway
Community Festival

+18

Recommended by95%of homeowners
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Avatar for Triangle Reconstruction
Triangle Reconstruction
4.5(
529
)
Energy Audit - For BusinessHome Energy Audit

Serving Erwin, NC and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"We are pleased to recommend Triangle Reconstruction with our highest praise. It seems too simple to say that they do what they said they’d do, but that’s exactly what happened. Our home is around 50 years old. Ours was a large job - around a month and $30,000. We had Triangle Reconstruction come in after another moisture company provided mold remediation and a humidifier. I wish we’d contacted TR to start with. We provided TR with a structural engineering report. They created a plan to exactly meet all of engineer’s concerns. TR used temporary supports and replaced seal plates, girders, and joists for over half of our home. In addition, they poured footers and built new columns. They also added a few additional girders to firm up our floors. They removed and replaced our insulation. They sealed our porch and crawl space, replaced our vapor barrier, and installed a moisture meter. They wrapped our electrical cords and hung them. The people at TR are remarkable. A+++++"
-
-
Crawl Space Before
Crawl Space After
Additional Photos

+13

Recommended by89%of homeowners
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Electric Security Technologies
5.0(
4
)
Energy Audit - For BusinessHome Energy Audit

Serving Erwin, NC and surrounding areas

In business since 1986

Emergency services offered

"Rick Bogdal, Owner, Electric Security Technologies, personally performed the installation.  He was punctual, professional and with great work ethic.  Every step of the way during the installation he checked with us to ensure it was to our satisfaction and even called later that evening to follow up!!  We will definitely use the services of Electric Security Technologies again.
"
Recommended by100%of homeowners
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Avatar for HAMMER HANDYMAN SERVICES
HAMMER HANDYMAN SERVICES
4.7(
11
)
Energy Audit - For BusinessHome Energy Audit

Serving Erwin, NC and surrounding areas

In business since 1994

Free estimates

"After my initial phone call, he was able to visit the job site the next day and provided me with a printed estimate detailing each job and how much labor and materials would cost within two business days. Very knowledgeable, I had several random projects covering all kinds of exterior and interior work and he was able to complete them all. Very friendly and easy to get along with, was pleased with his quality of work. We will be using him again for future projects."
Additional Photos
Additional Photos
Additional Photos
Recommended by90%of homeowners
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Avatar for Emerald Energy LLC
Emerald Energy LLC
4.5(
2
)
Energy Audit - For BusinessHome Energy Audit

Serving Erwin, NC and surrounding areas

In business since 2009

Free estimates

Warranties offered

"Good, PSNC came to inspect their work and several areas had to have more re-insulation added that was missed on the day of work. Emerald returned on a Sat. to complete this work and the paperwork completed so that I got an energy rebate from PSNC."
Solar PV (Electric)
Air Sealing And Insulatoin Upgrade
Attic Radiant Barrier
Recommended by100%of homeowners
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Energy Efficiency Auditing questions, answered by experts

You can save money on heating oil through a combination of improving home efficiency and smart purchasing strategies.

Home Efficiency and Usage:

  • Improve Insulation: Ensure your home, especially the basement and attic, is well-insulated and sealed against drafts to prevent heat leakage.

  • Manage Your Thermostat: Use a properly calibrated and programmable thermostat. Lower the temperature by a few degrees, particularly when you are away from home or asleep.

Purchasing Strategies:

  • Buy in the Off-Season: Order heating oil during the summer months when prices are generally at their lowest. This strategy is most effective if you have a large primary tank or a separate storage tank to accommodate bulk deliveries.

  • Consider a Delivery Contract: Some companies offer contracts with a set price for the term. This can lead to savings if market prices for oil increase, but you might pay more if prices drop.

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.

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. 

Fireplaces can theoretically help you save on heating bills if you lower the temperature throughout the rest of your home and heat only a single room that you occupy using the fireplace. However, in most cases, homeowners won’t save any money on heating bills. Gas and electric fireplace inserts could actually lead to a spike in your respective energy bills if you use them frequently, and if you don’t keep up with chimney maintenance and repairs, your traditional masonry fireplace could actually be a source of heat loss in the winter.

If your AC runs constantly, it could be due to a number of things, including a faulty thermostat, incorrect temperature settings, or broken equipment. Alternatively, you might have an airflow problem (for example, blocked vents or leaky ductwork). Either way, an HVAC pro can identify the specific problem and fix it for you.

The Erwin, NC 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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