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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 November 14, 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, these services often increase home value by preventing moisture-related issues and enhancing the usable space in basements or crawlspaces.

Leaving vents open but closing doors in unused rooms will probably not save money on your energy bill. Closed doors prevent the natural flow of air throughout the home, which could reduce the efficiency of the overall HVAC system. They could also restrict airflow into and through the return vents, making the HVAC system less efficient.

Installing weather stripping or upgrading to insulated panels can improve efficiency.

Yes, a dirty air filter can cause a higher electric bill. That’s because clogged filters make it harder for air to flow through your HVAC system, which forces it to work harder and use more energy. According to the U.S. Department of Energy, replacing dirty filters can save you between 5% and 15% in utility costs.

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

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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