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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon12
    Verified energy efficiency auditing services reviews

Verified Reviews for Energy Efficiency Auditing pros in Dana, NC

*The Angi rating for Energy Efficiency Auditing companies in Dana, 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 Dana, 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 December 05, 2025

Find Energy efficiency auditors in Dana

Avatar for USA Alarm Service, Inc

USA Alarm Service, Inc

No reviews yet

USA Alarm Service, Inc

No reviews yet
29 years of experience

USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.

USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.

Solar Wolf Energy

2.00(
2
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Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Avatar for Black Dog Mechanical

Black Dog Mechanical

4.81(
16
)

Black Dog Mechanical

4.81(
16
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Black Dog Mechanical caters to residential and small, locally owned business mechanical service needs. We have several NATE certifications, as well as EPA, TracPipe and Wardflex certifications.

"Great Service"

James W on January 2024

Black Dog Mechanical caters to residential and small, locally owned business mechanical service needs. We have several NATE certifications, as well as EPA, TracPipe and Wardflex certifications.

"Great Service"

James W on January 2024

Cold Mountain Infrared, LLC

No reviews yet

Cold Mountain Infrared, LLC

No reviews yet
Free onsite estimate

We offer thermal imaging surveys for both residential and commercial buildings, including flat / low slope roof inspections. We are the only company in WNC with a certified Level III Thermographer on staff. All surveys are done in accordance with written standards. Prices vary according to building type and size. You will receive a standards compliant report within 48 hours of our inspection.

We offer thermal imaging surveys for both residential and commercial buildings, including flat / low slope roof inspections. We are the only company in WNC with a certified Level III Thermographer on staff. All surveys are done in accordance with written standards. Prices vary according to building type and size. You will receive a standards compliant report within 48 hours of our inspection.

Going Green Builders LLC

5.00(
3
)

Going Green Builders LLC

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Going Green Builders is a licensed building contractor specializing in new construction (commercial and residential), additions, remodels, and green consulting. Our mission is not only to help clients that can afford to go off the grid, but to help average homeowners reduce their impact on the environment with affordable green building techniques that improve energy efficiency and indoor air quality. We are fully insured, Lic # 66911.

Going Green Builders is a licensed building contractor specializing in new construction (commercial and residential), additions, remodels, and green consulting. Our mission is not only to help clients that can afford to go off the grid, but to help average homeowners reduce their impact on the environment with affordable green building techniques that improve energy efficiency and indoor air quality. We are fully insured, Lic # 66911.

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Energy Efficiency Auditing questions, answered by experts

Yes, energy-efficient windows really can make a difference. As long as energy-efficient windows are properly installed and maintained, they can reduce your energy bill and offer significant savings.

A small sump pump running infrequently uses an average of 10 kilowatt-hours (kWh) of electricity per month. The average cost for electricity is $0.171 per kWh. The size and use frequency affect how much electricity it uses. Sump pumps average one-third to one horsepower (hp) motors. One hp is equal to 745.7 watts. Watts multiplied by the time your pump is running divided by 1,000 equals your average kWh. Multiply kWh by your average cost of electricity. In areas with high rain or a marsh basin, the average cost can be as high as $15-$25 a month.

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.

There are several indications of an overloaded electrical panel, such as frequent circuit breaker tripping, burn marks, or flickering or dimming lights.

If you’re observing any warning signs, turn the circuit breaker off, then shift some devices from the overloaded circuit to a different one. If there are still signs of overload after turning the circuit break back on, contact a professional electrician to help you fix the issue.

R-value is a measurement that dictates how much resistance an insulation material has against heat flow—or how well it can stop heat from coming and going. A higher R-value, which is attributed to thicker and more dense materials, means the better the insulation performs. There is not one universal recommended value. It depends on climate zones. For example, Alaska, which has a naturally cold and arctic climate, has higher R-value recommendations than the hot and humid Hawaii.

The Dana, 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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