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*The Angi rating for Energy Efficiency Auditing companies in Brooks, GA 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 Brooks, GA 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 13, 2025
Find Energy efficiency auditors in Brooks

Coolray Heating & Air Conditioning
Coolray Heating & Air Conditioning
Coolray has served the Atlanta metro area since 1966 and offers professional heating, air conditioning, plumbing and electrical. We base our business principles on people helping people with honest, dependable service backed by our peace of mind warranties and guarantees ensuring your 100% satisfaction. 350 employees. No subs. Charges a flat rate. Senior Discount on Service Repairs only, cannot be used with other offers.
"Did a great job on annual HVAC maintenance. Waylon Coley is an excellent HVAC tech."
Douglas I on November 2025
Coolray has served the Atlanta metro area since 1966 and offers professional heating, air conditioning, plumbing and electrical. We base our business principles on people helping people with honest, dependable service backed by our peace of mind warranties and guarantees ensuring your 100% satisfaction. 350 employees. No subs. Charges a flat rate. Senior Discount on Service Repairs only, cannot be used with other offers.
"Did a great job on annual HVAC maintenance. Waylon Coley is an excellent HVAC tech."
Douglas I on November 2025

Energy Consulting Services, LLC
Energy Consulting Services, LLC
Energy Consulting Services (ECS) is located in Cabbagetown just east of downtown Atlanta. We are experts in resolving comfort issues and reducing energy usage in homes and apartment complexes. We believe that doing the right thing for the environment is also the right thing for your bank account. We specialize in conducting energy audits to determine where a home or building is losing energy. We then make recommendations based on our findings. We work closely with our sister company, Energy Construction Services, so they implement the high-priority improvements identified in the audit report to make the structure more energy efficient and comfortable. ECS is a top-rated Georgia Power contractor, and part of our service is to ensure that our clients get maximum rebates available to maximize return on investment. Our recommendations are very specific to our client's specific needs. ECS files all rebate paperwork to ensure our clients receive their rebate checks in a timely fashion.
"ECS performed an energy audit on my home and identified multiple ways to improve the energy efficiency. Shane and Cole did a great job explaining the options and helping me choose the ones that would make the biggest impact. The result was a 36% reduction in air leakage. They also helped get rebates from Georgia Power. I highly recommend their services!"
Greg S on November 2025
Energy Consulting Services (ECS) is located in Cabbagetown just east of downtown Atlanta. We are experts in resolving comfort issues and reducing energy usage in homes and apartment complexes. We believe that doing the right thing for the environment is also the right thing for your bank account. We specialize in conducting energy audits to determine where a home or building is losing energy. We then make recommendations based on our findings. We work closely with our sister company, Energy Construction Services, so they implement the high-priority improvements identified in the audit report to make the structure more energy efficient and comfortable. ECS is a top-rated Georgia Power contractor, and part of our service is to ensure that our clients get maximum rebates available to maximize return on investment. Our recommendations are very specific to our client's specific needs. ECS files all rebate paperwork to ensure our clients receive their rebate checks in a timely fashion.
"ECS performed an energy audit on my home and identified multiple ways to improve the energy efficiency. Shane and Cole did a great job explaining the options and helping me choose the ones that would make the biggest impact. The result was a 36% reduction in air leakage. They also helped get rebates from Georgia Power. I highly recommend their services!"
Greg S on November 2025

R Wiley Heating & Air
R Wiley Heating & Air
Super Service Award Winner for 2024-2013 | HVAC Contractor | Owner Operated by Robby Wiley | We are a local Heating and Air Conditioning company in the metro Atlanta and surrounding areas. We offer FREE ESTIMATES on installations only and financing options including 18 months same as cash on all equipment and 60 months same as cash for certain equipment. We provide services to residential and small commercial customers. I have been in the industry for 30 years and enjoy helping my customers maintain their equipment and overcome issues with their equipment. I will work with you and offer recommendations based on your needs. I will make myself available to answer questions you may have without requiring a service call, again I enjoy what I do.
"Good."
Brent L on April 2025
Super Service Award Winner for 2024-2013 | HVAC Contractor | Owner Operated by Robby Wiley | We are a local Heating and Air Conditioning company in the metro Atlanta and surrounding areas. We offer FREE ESTIMATES on installations only and financing options including 18 months same as cash on all equipment and 60 months same as cash for certain equipment. We provide services to residential and small commercial customers. I have been in the industry for 30 years and enjoy helping my customers maintain their equipment and overcome issues with their equipment. I will work with you and offer recommendations based on your needs. I will make myself available to answer questions you may have without requiring a service call, again I enjoy what I do.
"Good."
Brent L on April 2025
Brown Property Inspections Corp
Brown Property Inspections Corp
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Absolutely superb! This company is reliable, professional and prompt! I appreciate the service! I highly recommend their expertise!"
Brandon S on September 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Absolutely superb! This company is reliable, professional and prompt! I appreciate the service! I highly recommend their expertise!"
Brandon S on September 2025
The Solar Guru
The Solar Guru
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Kyle Dunn is the best"
John A on June 2021
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Kyle Dunn is the best"
John A on June 2021

Aladdin Insulation & Home Improvement
Aladdin Insulation & Home Improvement
Over 10 years Super Service Award winners! At Aladdin, we appreciate the opportunity to share information about making your home more energy efficient and affordable to heat and cool. We use Guaranteed Products with Guaranteed Savings. We offer full service capabilities including exterior design, product selection and special financing for homeowners. We provide free, no hassle estimates.
"The workers were an hour late but called to let me know. When they got here, they got right to work and completed the work within an hour and a half. They were professional, courteous, and left my house looking like they had never been here. Eric K came out to estimate the job and fully explained the work they would perform. All in all, I would definitely recommend Aladdin for blown in insulation."
Gregg R on July 2022
Over 10 years Super Service Award winners! At Aladdin, we appreciate the opportunity to share information about making your home more energy efficient and affordable to heat and cool. We use Guaranteed Products with Guaranteed Savings. We offer full service capabilities including exterior design, product selection and special financing for homeowners. We provide free, no hassle estimates.
"The workers were an hour late but called to let me know. When they got here, they got right to work and completed the work within an hour and a half. They were professional, courteous, and left my house looking like they had never been here. Eric K came out to estimate the job and fully explained the work they would perform. All in all, I would definitely recommend Aladdin for blown in insulation."
Gregg R on July 2022

E Smith Heating & Air Conditioning Inc
E Smith Heating & Air Conditioning Inc
E. Smith celebrated 50 years of serving north metropolitan Atlanta in 2012 and we continue to work to keep our customers satisfied. We have over 50 employees including 12 technicians. Our only subcontracted area is in our commercial installation department. We accept all major credit cards and have equipment financing plans available through Wells Fargo. Each spring and fall we try to offer timely maintenance specials but the most affordable maintenance is with our annual agreement plans. Details of the maintenance plans and all other services are on our website www.esmithair.com.
"Anthony C. of E. Smith did a Great job. He helped get the thermostat working again. What a Blessing! very pleased. And also did our seasonal maintenance. We have had E. Smith for 14 years."
Maria D on October 2020
E. Smith celebrated 50 years of serving north metropolitan Atlanta in 2012 and we continue to work to keep our customers satisfied. We have over 50 employees including 12 technicians. Our only subcontracted area is in our commercial installation department. We accept all major credit cards and have equipment financing plans available through Wells Fargo. Each spring and fall we try to offer timely maintenance specials but the most affordable maintenance is with our annual agreement plans. Details of the maintenance plans and all other services are on our website www.esmithair.com.
"Anthony C. of E. Smith did a Great job. He helped get the thermostat working again. What a Blessing! very pleased. And also did our seasonal maintenance. We have had E. Smith for 14 years."
Maria D on October 2020
PowerWorks Electric
PowerWorks Electric
I hold an unrestricted electrical license in Georgia with freedom to work in NC, TN, and VA. I am a certified Lutron lighting technician and do consulting work for a variety of lighting applications to include all LED installs. I specialize in eliminating receptacles from kitchen back-splashes and installing high intensity, low energy LED under-cabinet lighting with full dimming control. I also teach the Master Electricians Exam Class. My company does both residential and commercial projects. I also am a certified lighting control technician. Recently we've completed projects that range from installing high-bay commercial lighting to changing out a light switch. My customers tell me that they trust my electrical evaluations and my work. I am often commended for being on time and communicating via phone if I will be delayed. I've never had an unhappy customer because I do what I commit to, and I don't bill the customer until the work is completed to their satisfaction.
"In the summer of 2014, I gave Powerworks a B review. Let me clarify something -- I was NOT meaning to give Powerworks that grade. John was very professional, did the job well, and I was very pleased with his work. The only problem I had is that I wasn't very clear about what I needed. He did everything (and beyond) that I actually needed from an electrician. The only thing I can figure out why I gave him that review (unfortunately, did not see it after I hit enter b/c I was at work) is my own mistake and user error. In fact, I want to hire him again for another job. Sorry, John, that it took me 5 years to rectify this. I don't get on Angies List that often so didn't see your response."
Sherri R on July 2019
I hold an unrestricted electrical license in Georgia with freedom to work in NC, TN, and VA. I am a certified Lutron lighting technician and do consulting work for a variety of lighting applications to include all LED installs. I specialize in eliminating receptacles from kitchen back-splashes and installing high intensity, low energy LED under-cabinet lighting with full dimming control. I also teach the Master Electricians Exam Class. My company does both residential and commercial projects. I also am a certified lighting control technician. Recently we've completed projects that range from installing high-bay commercial lighting to changing out a light switch. My customers tell me that they trust my electrical evaluations and my work. I am often commended for being on time and communicating via phone if I will be delayed. I've never had an unhappy customer because I do what I commit to, and I don't bill the customer until the work is completed to their satisfaction.
"In the summer of 2014, I gave Powerworks a B review. Let me clarify something -- I was NOT meaning to give Powerworks that grade. John was very professional, did the job well, and I was very pleased with his work. The only problem I had is that I wasn't very clear about what I needed. He did everything (and beyond) that I actually needed from an electrician. The only thing I can figure out why I gave him that review (unfortunately, did not see it after I hit enter b/c I was at work) is my own mistake and user error. In fact, I want to hire him again for another job. Sorry, John, that it took me 5 years to rectify this. I don't get on Angies List that often so didn't see your response."
Sherri R on July 2019

Reliable Heating & Air Plumbing & Electrical
Reliable Heating & Air Plumbing & Electrical
Since 1978, Reliable has offered home services with exceptional reliability and customer service. We offer more financing options than any other company, even Comfort as a Service, a hassle free way to get energy-efficient heating and cooling systems, water heaters, water purification even generators for a low monthly payment and all repairs, maintenance even filters are NO additional CHARGE EVER. Reliable takes care of everything. That is an UNBEATABLE LIFETIME WARRANTY.
"I had a brand new heat pump system installed in April 2023. They sent subcontractors to install it who were very unprofessional and they left bare wires hanging out of the machine and it did not look like it was installed correctly. It stopped working completely 4 times in 5 months, the last time was on October 10, service tech said, “I really don’t agree with the way they installed it “ he said the wires were barely connected so it kept losing power. He got it working again and left. Two weeks ago it got cold and we turned the system to heat for the very first time. It blew cold air. We made ANOTHER service call. The technician said that a switch had “gone bad” because, “they wear out” we explained that we have never used the heat even once, so how could the switch be worn out. Then they advised they had to order a part. Over a week later the part came in and they returned and that still didn’t fix. Now they say the compressor has, “gone bad” and when we reiterated that we have never even used it so how is it worn out they answered, “they just go bad sometimes” we still don’t have heat, they say they have to order more parts. We asked them to look over the whole system because we don’t think it is installed right and I am genuinely concerned that it is a fire hazard and they looked at it, put electrical tape on some hanging wires and left. We have had to take SIX days off work so far and buy space heaters and we are no closer to having a working system. This unit is less then SIX MONTHS OLD. At this point I have no choice but to pursue legal action. This whole experience has been terrible and has cost me hundreds in missed time at work and I’m still paying for a system that does not work."
Nicole G on November 2023
Since 1978, Reliable has offered home services with exceptional reliability and customer service. We offer more financing options than any other company, even Comfort as a Service, a hassle free way to get energy-efficient heating and cooling systems, water heaters, water purification even generators for a low monthly payment and all repairs, maintenance even filters are NO additional CHARGE EVER. Reliable takes care of everything. That is an UNBEATABLE LIFETIME WARRANTY.
"I had a brand new heat pump system installed in April 2023. They sent subcontractors to install it who were very unprofessional and they left bare wires hanging out of the machine and it did not look like it was installed correctly. It stopped working completely 4 times in 5 months, the last time was on October 10, service tech said, “I really don’t agree with the way they installed it “ he said the wires were barely connected so it kept losing power. He got it working again and left. Two weeks ago it got cold and we turned the system to heat for the very first time. It blew cold air. We made ANOTHER service call. The technician said that a switch had “gone bad” because, “they wear out” we explained that we have never used the heat even once, so how could the switch be worn out. Then they advised they had to order a part. Over a week later the part came in and they returned and that still didn’t fix. Now they say the compressor has, “gone bad” and when we reiterated that we have never even used it so how is it worn out they answered, “they just go bad sometimes” we still don’t have heat, they say they have to order more parts. We asked them to look over the whole system because we don’t think it is installed right and I am genuinely concerned that it is a fire hazard and they looked at it, put electrical tape on some hanging wires and left. We have had to take SIX days off work so far and buy space heaters and we are no closer to having a working system. This unit is less then SIX MONTHS OLD. At this point I have no choice but to pursue legal action. This whole experience has been terrible and has cost me hundreds in missed time at work and I’m still paying for a system that does not work."
Nicole G on November 2023

Airmaster Heating & Air Inc
Airmaster Heating & Air Inc
Since 1993, AirMaster Heating & Air Inc. has provided professional heating and air service while building a reputation as an industry leader in the Metro Atlanta Area. Family owned & operated company, providing outstanding customer service and committing to an ethical service standard remain our priorities. We are able to guarantee personalized, professional service by requiring all of our lead technicians to be NATE certified (North American Technician Excellence). In addition, all of our installers and technicians are factory trained, giving them the ability to service all brands of equipment and fulfill all of our customer’s needs including repair service, replacement equipment installation, indoor air quality, duct cleaning and installation in newly constructed homes.
Since 1993, AirMaster Heating & Air Inc. has provided professional heating and air service while building a reputation as an industry leader in the Metro Atlanta Area. Family owned & operated company, providing outstanding customer service and committing to an ethical service standard remain our priorities. We are able to guarantee personalized, professional service by requiring all of our lead technicians to be NATE certified (North American Technician Excellence). In addition, all of our installers and technicians are factory trained, giving them the ability to service all brands of equipment and fulfill all of our customer’s needs including repair service, replacement equipment installation, indoor air quality, duct cleaning and installation in newly constructed homes.
FAQs for energy efficiency auditing projects in Brooks, GA
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
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.
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 Brooks, GA homeowners’ guide to energy efficiency auditing services
From average costs to expert advice, get all the answers you need to get your job done.
•Discover the average home energy audit cost, what impacts pricing, and how to save money on your audit. Get transparent, expert-backed cost info for homeowners.

A home energy audit is a detailed write-up of how to lower your utility bills and increase your comfort level. Find out if they’re worth the cost.
•Get a detailed breakdown of thermal imaging home inspection costs, including average prices, cost factors, and tips to help homeowners budget.

Home energy audits can identify ways to make your home more energy-efficient. Learn whether an energy audit is a good investment for your home.
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