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TRUSTED BY CONCORD, NC HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon22
    Verified energy efficiency auditing services reviews

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

M&D Property Solutions
4.5(
23
)
Energy Audit - For BusinessHome Energy Audit

Serving Concord, NC and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

We are dedicated to providing our clients with the very best in remodeling and repair work. With over 10 years of experience, we take an enormous amount of pride in the attention of detail put into each of the projects we are involved in. We are known for our quality work and the integrity of our business practices. Have an emergency? You can count on us to answer the call and we will be happy to help. We look forward to building long-term relationships with our clients and guarantee your satisfaction. Call us today for a quote!

Master bedroom
Master bedroom
Front hall
Living area
Entry

+10

Response time1 day
Recommended by100%of homeowners
Avatar for Holler Home Inspections LLC
Holler Home Inspections LLC
New to Angi
Home Energy Audit

Serving Concord, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Meet Your Home Inspector - Hi there! I’m Dylan Osborne, North Carolina Licensed and InterNACHI Certified Professional Home Inspector – CPI. I hold a Degree in Applied Science; Architecture & Construction Technologies, and 25 years of experience in land surveying, commercial property maintenance, and general manager for a 10-building, 75-unit condo complex in the US Virgin Islands. After Hurricanes Irma and Maria hit in 2017, I supervised the rebuild of the property tougher, stronger, and better than before – complete with a half-megawatt backup generator.\n\nMy knowledge, training, and experience allow me to bring a get-it-done-right attitude to every home inspection. I look forward to putting that knowledge and experience to work for you! \n828-760-7716

Dylan Osborne CPI
Avatar for Renewable Engineered Systems
Renewable Engineered Systems
4.7(
12
)
Energy Audit - For BusinessHome Energy Audit

Serving Concord, NC 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 Fresh Air Technologies, LLC
Fresh Air Technologies, LLC
4.4(
239
)
Energy Audit - For BusinessHome Energy Audit

Serving Concord, NC and surrounding areas

In business since 2001

Credit card accepted

"There were no problems with scheduling and they arrived on time to the appointment. They gave us quotes for some other jobs as well. Compared to other quotes that we received, other companies were much more competitive in price. They spent about forty-five minutes completing the energy audit throughout the attic, crawl space, and areas. Everything went very well."
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+4

Recommended by87%of homeowners
Avatar for Sound Advice
Sound Advice
4.5(
58
)
Energy Audit - For BusinessHome Energy Audit

Serving Concord, NC and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Was able to come within the hour verses the competitor who was squeezing me in at 4:00.  (Called at 10 am)  Arrived in time and immediately identified the problem  with the doorbell and then fixed the kitchen light all in one hour.  (and I had a coupon from the Angie's list book)  Great! "
Mounted TV
Fireplace
TV above an existing fireplace
Recommended by97%of homeowners
Avatar for Cherokee Mechanical
Cherokee Mechanical
5.0(
8
)
Energy Audit - For BusinessHome Energy Audit

Serving Concord, NC and surrounding areas

In business since 1997

Free estimates

Emergency services offered

Cherokee Mechanical is a 15 year old Heating, Ventillation and Air Condtioning company with roots that go back 30 years in the industry. Our Honest Business Guarantee means there are no surprises. We are licensed, bonded and insured. We Provide free estimates on repairs and new equipment installations. We are a minority and family owned business.

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Recommended by100%of homeowners
Avatar for Keyway Construction & Roofing
Keyway Construction & Roofing
4.4(
861
)
Energy Audit - For BusinessHome Energy Audit

Serving Concord, NC and surrounding areas

In business since 1974

Free estimates

Credit card accepted

"Bill was very professional. They installed a roof for me in 2013 and I knew then I would use them again.  They are very professional and courteous.  They explained everything in detail and followed-up. They also did a great job cleaning up after the work was completed. Most recently, I have used BTR for repair and "handyman" work. I had the same experience with them.  I would use them again.
"
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Finished
Recommended by91%of homeowners
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Energy Efficiency Auditing FAQs, answered by experts

Dehumidifiers typically use 300 to 700 watts of electricity per hour, whereas portable dehumidifiers use about 40 watts per hour. The exact amount of electricity your dehumidifier will generate depends on its capacity and energy efficiency. Generally, higher-capacity dehumidifiers generate more electricity than lower-capacity units, but they also usually have better energy efficiency over the long run.

Yes, installing an attic fan can help lower your electric bill—particularly if you live in a hot and humid region. By replacing hot and stuffy air with cooler air, these fans help regulate the temperature in your attic and the rest of your home, taking some of the pressure off of your air conditioner.

While many states require all new construction to undergo blower door tests, it’s not a requirement for existing homes. But in both cases, a blower test helps confirm that the contractor has sealed the exterior, that the type of ductwork installed is functioning properly, and that your home is as efficient as possible.

Costs depend on the property size, audit complexity, and whether additional testing (e.g., blower door) is included.

There are several signs that your house might have poor ventilation, including lingering odors, condensation on your windows, or mold and mildew. Your home may also feel stale and stuffy, or you might have trouble maintaining a comfortable temperature in your home. On top of that, you might develop allergy symptoms, such as sneezing, coughing, or headaches.

The Concord, 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.