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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 Mountain Home, NC

*The Angi rating for Energy Efficiency Auditing companies in Mountain Home, 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 Mountain Home, 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 October 28, 2025

Find Energy efficiency auditors in Mountain Home

Avatar for Comfort Central

Comfort Central

253 Timberlane Dr
4.75(
106
)
•Approved Pro

Comfort Central

253 Timberlane Dr
4.75(
106
)
•Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
56 local quotes requested

Serving Western North Carolina's Heating, Cooling and Indoor Environmental Needs. Here at Comfort Central, we have a mission to provide you with the best possible experience. We want to earn your loyalty so you will never have to worry about your Heating, Cooling or Indoor Air Quality ever again.

"I highly recommend Comfort Central. Owner Kevin Schumann and his co-workers, Jay and Thomas, did an outstanding job installing the new HVAC system at our house. Over a four-day period, they set up in our crawl space a furnace/AC unit, a new plenum box, pipes for venting, and a dehumidifier with its own elaborate duct and water-removal system that will help keep our huge crawl space dry. They also put in a new heat pump in the backyard and a thermostat in the house. I was so impressed by the people and the work they did. Kevin and Jay are remarkably knowledgeable and experienced when it comes to HVAC issues. Thomas did a very good job with the aspects of the project that he handled. Every installation presents its own challenges, and one of the best things about Kevin and Jay is their ability to improvise as the project moves along. They considered different options when deciding on the size of the new system, where vents should go, how the duct system should be repaired and improved, the placement and venting of the dehumidifier, and many other things. They always kept the code requirements in mind. They were on time, friendly, communicative, and always considerate about how their work affected us while we were in the house. Kevin, Jay, and Thomas were also terrific when it came to answering my many questions. Kevin’s wife Laurie, who manages the office, responded quickly to my e-mails and helped with scheduling. HVAC projects can be expensive and complicated, and we wanted the right company to handle ours. We learned about Comfort Central from our home health specialist who had worked with Kevin in the past and had received very positive comments about his team from customers. I can recommend Kevin and the Comfort Central crew without reservation."

Richard L on September 2022

Serving Western North Carolina's Heating, Cooling and Indoor Environmental Needs. Here at Comfort Central, we have a mission to provide you with the best possible experience. We want to earn your loyalty so you will never have to worry about your Heating, Cooling or Indoor Air Quality ever again.

"I highly recommend Comfort Central. Owner Kevin Schumann and his co-workers, Jay and Thomas, did an outstanding job installing the new HVAC system at our house. Over a four-day period, they set up in our crawl space a furnace/AC unit, a new plenum box, pipes for venting, and a dehumidifier with its own elaborate duct and water-removal system that will help keep our huge crawl space dry. They also put in a new heat pump in the backyard and a thermostat in the house. I was so impressed by the people and the work they did. Kevin and Jay are remarkably knowledgeable and experienced when it comes to HVAC issues. Thomas did a very good job with the aspects of the project that he handled. Every installation presents its own challenges, and one of the best things about Kevin and Jay is their ability to improvise as the project moves along. They considered different options when deciding on the size of the new system, where vents should go, how the duct system should be repaired and improved, the placement and venting of the dehumidifier, and many other things. They always kept the code requirements in mind. They were on time, friendly, communicative, and always considerate about how their work affected us while we were in the house. Kevin, Jay, and Thomas were also terrific when it came to answering my many questions. Kevin’s wife Laurie, who manages the office, responded quickly to my e-mails and helped with scheduling. HVAC projects can be expensive and complicated, and we wanted the right company to handle ours. We learned about Comfort Central from our home health specialist who had worked with Kevin in the past and had received very positive comments about his team from customers. I can recommend Kevin and the Comfort Central crew without reservation."

Richard L on September 2022

Avatar for USA Alarm Service, Inc

USA Alarm Service, Inc

510 S Clearwater Loop
No reviews yet

USA Alarm Service, Inc

510 S Clearwater Loop
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
)

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

9 Jarnaul Ave
No reviews yet

Cold Mountain Infrared, LLC

9 Jarnaul Ave
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

222 Dogwood Hills Dr
5.00(
3
)

Going Green Builders LLC

222 Dogwood Hills Dr
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.

Showing 1-10 of 28
Energy Efficiency Auditing questions, answered by experts

A good SEER rating is between 15 and 20. However, if you want the best possible efficiency, look for HVAC units with a SEER rating higher than 21. Keep in mind that the SEER rating doesn’t mean that the unit will reach that efficiency all the time, but it does have the capacity to operate at that high of an efficiency level.

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.

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

Modern windows provide enhanced UV protection, improved heat retention, and cooling efficiency, contributing to overall household energy savings.

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.

The Mountain Home, 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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