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Energy efficiency auditors in Faith

Avatar for Horizon Services
Horizon Services
269 Executive Park Dr NE
New on HomeAdvisorNew on Angi
Approved Pro
Horizon Services
269 Executive Park Dr NE
New on AngiNew on HomeAdvisor
Approved Pro
109 local quotes requested
Free onsite estimate

Horizon Services - Your trusted heating and A/C experts in Charlotte. We pride ourselves on delivering top-notch solution. With our skilled technicians and exceptional customer service, we are committed to exceeding your expectations. Contact us today for an estimate!

Horizon Services - Your trusted heating and A/C experts in Charlotte. We pride ourselves on delivering top-notch solution. With our skilled technicians and exceptional customer service, we are committed to exceeding your expectations. Contact us today for an estimate!


Avatar for Comfort Monster Heating & Air / Absolute
Comfort Monster Heating & Air / Absolute
11001 W Tremont Ave
4.79(
221
)
Approved Pro
Comfort Monster Heating & Air / Absolute
11001 W Tremont Ave
4.79(
221
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
53 local quotes requested

For a limited time, we're offering $0 diagnostic calls for first-time customers! Estimates for a new home comfort system are always 100% free. We are a full service Heating and Air Conditioning Company providing quality service and installation to homeowners in Charlotte, NC, and the surrounding areas in both North and South Carolina. Our team of licensed HVAC professionals are on a mission to give you the BEST customer service experience you've ever had. Our technicians have an average of 12 years of HVAC experience, and are here to help answer all of your HVAC questions. At Comfort Monster Heating & Air, We Provide Service So Good, It's Scary!

"Gabe came through and dis a great job with the AC service. He was very knowledgeable and courteous"

Valerie N on February 2025

For a limited time, we're offering $0 diagnostic calls for first-time customers! Estimates for a new home comfort system are always 100% free. We are a full service Heating and Air Conditioning Company providing quality service and installation to homeowners in Charlotte, NC, and the surrounding areas in both North and South Carolina. Our team of licensed HVAC professionals are on a mission to give you the BEST customer service experience you've ever had. Our technicians have an average of 12 years of HVAC experience, and are here to help answer all of your HVAC questions. At Comfort Monster Heating & Air, We Provide Service So Good, It's Scary!

"Gabe came through and dis a great job with the AC service. He was very knowledgeable and courteous"

Valerie N on February 2025


Avatar for Horizon Services
Horizon Services
540 Pylon Dr
4.50(
2
)
Approved Pro
Horizon Services
540 Pylon Dr
4.50(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
101 local quotes requested

Here we can best help you to find what way our company can assist you. We provide Electrical, Plumbing, and HVAC work to best fit your needs.

"Went fine."

M W on April 2022

Here we can best help you to find what way our company can assist you. We provide Electrical, Plumbing, and HVAC work to best fit your needs.

"Went fine."

M W on April 2022


Avatar for GSM Services
GSM Services
407 E Long Ave
4.71(
100
)
Approved Pro
GSM Services
407 E Long Ave
4.71(
100
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
147 local quotes requested

We are a licensed and insured HVAC and home services contractor, delivering fast, affordable, and top-quality work backed by a 100% satisfaction guarantee. With over 98 years in business, we’ve earned a reputation for exceptional customer service, reliability, and trust. As your one-stop solution for home comfort, we specialize in improving comfort, energy efficiency, air quality, and the overall health of your home’s environment. Heating & Cooling Repairs • HVAC Install & Replacements • Insulation • Air Duct Cleaning • Dryer Vent Cleaning • Home Energy Audits • Crawl Space Encapsulations • Attic & Crawl Space Improvement Services • Standby Generators • Air Quality & Home Mold Solutions • Dehumidifiers • Ductwork Repair & Replacement • FREE HVAC Service Calls with Repair • FREE Online Quote on New Heating & Cooling Systems • FREE Insulation Evaluations • FREE Crawl Space Evaluations • FREE Home Energy Audits

"Everything was seamless! Great job"

Amanda R on April 2023

We are a licensed and insured HVAC and home services contractor, delivering fast, affordable, and top-quality work backed by a 100% satisfaction guarantee. With over 98 years in business, we’ve earned a reputation for exceptional customer service, reliability, and trust. As your one-stop solution for home comfort, we specialize in improving comfort, energy efficiency, air quality, and the overall health of your home’s environment. Heating & Cooling Repairs • HVAC Install & Replacements • Insulation • Air Duct Cleaning • Dryer Vent Cleaning • Home Energy Audits • Crawl Space Encapsulations • Attic & Crawl Space Improvement Services • Standby Generators • Air Quality & Home Mold Solutions • Dehumidifiers • Ductwork Repair & Replacement • FREE HVAC Service Calls with Repair • FREE Online Quote on New Heating & Cooling Systems • FREE Insulation Evaluations • FREE Crawl Space Evaluations • FREE Home Energy Audits

"Everything was seamless! Great job"

Amanda R on April 2023


Avatar for True Tech
True Tech
P.O. Box 2329; 924 A&A Drive
4.20(
5
)
Approved Pro
True Tech
P.O. Box 2329; 924 A&A Drive
4.20(
5
)
Approved Pro
Customers say: Super punctual
108 local quotes requested
47 years of experience

In Business since 1978. Subcontracting available, On site, Monthly and Quarterly billing. We offer full service in HVAC, Electrical, Security with Installation and Monitoring, and Security Cameras for home and business. Our mission is to provide the highest level of customer satisfaction by treating our client's property as our own. We serve both residential and commercial and offer a variety of money-saving solutions. We combine our use of the highest quality parts and equipment, and our dedication to deliver exceptional service to provide you with top quality service. Your safety and comfort is our goal! Ask about "The Club" Membership today and see what it offers. Call us today to set up an appointment! We will be glad to assist you in all your needs!

"The whole experience seemed overwhelming from day one. Never would have dreamed the process was so difficult to complete. The permits to apply for ,the inspections to deal with. True Tech made the entire process bearable. Very professional and respectful company to have on your side. Would use them again anytime and every time. Well done!"

James O on March 2023

In Business since 1978. Subcontracting available, On site, Monthly and Quarterly billing. We offer full service in HVAC, Electrical, Security with Installation and Monitoring, and Security Cameras for home and business. Our mission is to provide the highest level of customer satisfaction by treating our client's property as our own. We serve both residential and commercial and offer a variety of money-saving solutions. We combine our use of the highest quality parts and equipment, and our dedication to deliver exceptional service to provide you with top quality service. Your safety and comfort is our goal! Ask about "The Club" Membership today and see what it offers. Call us today to set up an appointment! We will be glad to assist you in all your needs!

"The whole experience seemed overwhelming from day one. Never would have dreamed the process was so difficult to complete. The permits to apply for ,the inspections to deal with. True Tech made the entire process bearable. Very professional and respectful company to have on your side. Would use them again anytime and every time. Well done!"

James O on March 2023


EcoGreen Home Services
20100 Zion Ave
5.00(
9
)
EcoGreen Home Services
20100 Zion Ave
5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our vision is to create a better tomorrow by offering Plumbing, Electrical, HVAC equipment and indoor air quality products that offers the highest level of efficiency and keeps your home and family safe, clean and comfortable. We hope that you will join us.

"It was successful.Works like a charm.They were very professional and very respectful.A 5 star company."

Glenn R on December 2021

Our vision is to create a better tomorrow by offering Plumbing, Electrical, HVAC equipment and indoor air quality products that offers the highest level of efficiency and keeps your home and family safe, clean and comfortable. We hope that you will join us.

"It was successful.Works like a charm.They were very professional and very respectful.A 5 star company."

Glenn R on December 2021


Air Tech
2179 Charlotte Hwy
4.43(
7
)
Air Tech
2179 Charlotte Hwy
4.43(
7
)
Customers say: Quick response
6 years of experience

Since 2012, Air Tech has offered quality services with professional attention that our clients deserve. Contact us to know more about Air conditioning repair service.

"We will never use this company again. They were not upfront on their labor charge for a part under warranty and then threatened us to send us to collections when we asked to meet them half way. They also tried selling us an air scrubber yet neglected to tell us the reason we are having a mold issue is because the seal between the house and the unit has holes in it. They also did not put back things moved to get to the unit and crawl space. It is unfortunate that there are companies out there who choose to do business in this manor."

Colleen S on December 2022

Since 2012, Air Tech has offered quality services with professional attention that our clients deserve. Contact us to know more about Air conditioning repair service.

"We will never use this company again. They were not upfront on their labor charge for a part under warranty and then threatened us to send us to collections when we asked to meet them half way. They also tried selling us an air scrubber yet neglected to tell us the reason we are having a mold issue is because the seal between the house and the unit has holes in it. They also did not put back things moved to get to the unit and crawl space. It is unfortunate that there are companies out there who choose to do business in this manor."

Colleen S on December 2022


T. Byrd's Heating and Air LLC
201 Easy St
5.00(
6
)
T. Byrd's Heating and Air LLC
201 Easy St
5.00(
6
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Heating & A/C, Energy Efficiency Auditing

"They were great to work with and quick, polite and explained the timeline of needing to replace the unit and my repair cost would go towards the replacement."

Susan E on July 2020

Heating & A/C, Energy Efficiency Auditing

"They were great to work with and quick, polite and explained the timeline of needing to replace the unit and my repair cost would go towards the replacement."

Susan E on July 2020


Comfort First Heating and Cooling - Charlotte
646 Matthews Mint Hill Rd
4.55(
129
)
Comfort First Heating and Cooling - Charlotte
646 Matthews Mint Hill Rd
4.55(
129
)
Customers say: Super punctual
15 years of experience

If you want to stay cool and comfortable in Charlotte, North Carolina, then the Comfort First team is the one to call! We specialize in AC repair, maintenance, and installation to keep your family happy and healthy in the sweltering southern summers. Since 2010 our customers in Charlotte have been completely satisfied with our state of the art AC repair and maintenance!

"Great. Quick install"

Roger M on July 2024

If you want to stay cool and comfortable in Charlotte, North Carolina, then the Comfort First team is the one to call! We specialize in AC repair, maintenance, and installation to keep your family happy and healthy in the sweltering southern summers. Since 2010 our customers in Charlotte have been completely satisfied with our state of the art AC repair and maintenance!

"Great. Quick install"

Roger M on July 2024


German Auto Supply Ltd.
Huntersville, NC 28070
No reviews
German Auto Supply Ltd.
Huntersville, NC 28070
No reviews
23 years of experience

Welcome and thank you for visiting German Auto Supply. We promise to offer only the highest quality OE and OEM products for German cars.

Welcome and thank you for visiting German Auto Supply. We promise to offer only the highest quality OE and OEM products for German cars.

...
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Energy efficiency auditing services FAQs

An energy audit costs about $420 on average, ranging from $100 to $2,250, depending on the size of your home, property, location, and the tests the auditor needs to perform. Keep in mind that the 2022 Inflation Reduction Act’s Energy Efficient Home Improvement credit covers up to $150 of home energy audit costs. Common energy audit tests include:

  • Blower door test: $350

  • Duct testing: $100

  • HERS test: $375

  • HERS certification: $200

  • Infrared imaging: $200

To find a reputable energy auditor, find a local company that offers energy audit services. Research the company’s reviews, methods, and certifications to find a reliable professional in your area. The most reputable energy audit companies are HEP-certified by the Building Performance Institute (BPI). Be sure to check our state licensing tool to review the local energy auditor guidelines to ensure you’re hiring a certified professional.

The difference between an energy auditor and a home inspector is primarily in the purpose of the inspection. The energy auditor conducts tests in your home to determine the energy efficiency levels in areas like windows, insulation, and doorways. The auditor then makes recommendations for ways to improve a home’s energy efficiency

A home inspector examines various structures of your home to determine that everything is up to code and gauge the condition of features like the roof, foundation, HVAC, and electrical. The home inspector reports on the overall home and makes repair recommendations.

Typically, a local home energy auditor is responsible for performing energy audits. A home energy auditor will conduct one of three energy audits designed by the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) to determine the energy efficiency of your home. The auditor often provides analysis that can help guide changes and improvements to your home for better energy efficiency, giving recommendations as necessary.

The three levels of home energy audits include:

  • Level 1: Review of your energy bills and home for signs of energy inefficiency and areas for improvement. The average cost range is $0.08 to $0.12 per square foot.

  • Level 2: A level 2 ASHRAE energy audit costs $0.12 and $0.35 per square foot. In-depth analysis of your energy usage and provides a report of cost-saving changes.

  • Level 3: Comprehensive analysis and detailed recommendations for ways to improve your home’s energy efficiency. A level 3 audit costs about $0.36 to $0.50 per square foot.

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