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Find Energy efficiency auditors in Lovejoy

Avatar for Coolray Heating & Air Conditioning

Coolray Heating & Air Conditioning

4.82(
1,233
)
Approved Pro

Coolray Heating & Air Conditioning

4.82(
1,233
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
59 years of experience

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.

"Great service! Stan was prompt, professional, friendly and very knowledgable."

Randy M on December 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.

"Great service! Stan was prompt, professional, friendly and very knowledgable."

Randy M on December 2025


Avatar for Energy Consulting Services, LLC

Energy Consulting Services, LLC

4.98(
41
)
Approved Pro

Energy Consulting Services, LLC

4.98(
41
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

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


Brown Property Inspections Corp

5.00(
3
)
Approved Pro

Brown Property Inspections Corp

5.00(
3
)
Approved Pro
Super Service Award
Free onsite estimate

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

5.00(
1
)
Approved Pro

The Solar Guru

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

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


Avatar for Aladdin Insulation & Home Improvement

Aladdin Insulation & Home Improvement

4.93(
403
)

Aladdin Insulation & Home Improvement

4.93(
403
)
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

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


Avatar for E Smith Heating & Air Conditioning Inc

E Smith Heating & Air Conditioning Inc

4.88(
133
)

E Smith Heating & Air Conditioning Inc

4.88(
133
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

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


Avatar for Comfort Control Heating & Air Conditioning

Comfort Control Heating & Air Conditioning

4.71(
560
)

Comfort Control Heating & Air Conditioning

4.71(
560
)
Customers say: Super punctual
33 years of experience

Comfort Control, Inc. will perform all of your HVAC services including air conditioner and heating service, replace your air conditioner, perform the heating service on your heating furnace and replace the heating furnace. Enjoy yearly peace of mind with our 100% guaranteed HVAC inspection. FOR EMERGENCIES PLEASE CALL (770) 203-1600

"Technician Vu Tran provided "excellent quality customer service" as he has always for the last 3years that "he" has serviced my system."

Keturah H on August 2020

Comfort Control, Inc. will perform all of your HVAC services including air conditioner and heating service, replace your air conditioner, perform the heating service on your heating furnace and replace the heating furnace. Enjoy yearly peace of mind with our 100% guaranteed HVAC inspection. FOR EMERGENCIES PLEASE CALL (770) 203-1600

"Technician Vu Tran provided "excellent quality customer service" as he has always for the last 3years that "he" has serviced my system."

Keturah H on August 2020


"We needed more help than we even knew we needed when deciding what HVAC system to buy. Thank goodness we discovered Howard and his services while searching the internet for environmentally friendly products and solutions. He is incredibly knowledgeable in the areas of energy conservation, insulation, moisture management, and more. Our investment in his services was worth every penny. We knew very little about HVAC options and companies that could be trusted to do the installation properly instead of quickly or cheaply, so his services perfectly matched our needs. He thoroughly assessed our old house, crawl space to attic. He explained the results and made recommendations related to our stated goals. He educated us about possible replacement options and recommended a company that could be trusted to do the work. He helped us look at and understand all the parts of the company’s proposals. When we needed to modify our goals, he immediately shifted gears with us in a way that let us know he was firmly on our team. He inspected the work of the contractors and subcontractors and helped us communicate with them when the work was not done the way they said it would be. He consulted by phone, in person, and by zoom for these meetings. I shudder to think where we would be now if we hadn’t had Howard’s expertise and support. It was like having a brother in the business who would be sure that we were getting the products and services we needed. We will not hesitate to call on him again if the need arises."

D H on July 2023

All work performed by Howard Katzman, owner.

"We needed more help than we even knew we needed when deciding what HVAC system to buy. Thank goodness we discovered Howard and his services while searching the internet for environmentally friendly products and solutions. He is incredibly knowledgeable in the areas of energy conservation, insulation, moisture management, and more. Our investment in his services was worth every penny. We knew very little about HVAC options and companies that could be trusted to do the installation properly instead of quickly or cheaply, so his services perfectly matched our needs. He thoroughly assessed our old house, crawl space to attic. He explained the results and made recommendations related to our stated goals. He educated us about possible replacement options and recommended a company that could be trusted to do the work. He helped us look at and understand all the parts of the company’s proposals. When we needed to modify our goals, he immediately shifted gears with us in a way that let us know he was firmly on our team. He inspected the work of the contractors and subcontractors and helped us communicate with them when the work was not done the way they said it would be. He consulted by phone, in person, and by zoom for these meetings. I shudder to think where we would be now if we hadn’t had Howard’s expertise and support. It was like having a brother in the business who would be sure that we were getting the products and services we needed. We will not hesitate to call on him again if the need arises."

D H on July 2023


Avatar for Assured Comfort Heating, Air & Plumbing

Assured Comfort Heating, Air & Plumbing

4.60(
121
)

Assured Comfort Heating, Air & Plumbing

4.60(
121
)
Customers say: Quick response
24 years of experience

5 Locations to Serve Metro Atlanta! Award winning Heating, Air and Plumbing services are offered to metro Atlanta by Assured Comfort. Family owned since 2002, Assured Comfort Heating, Air & Plumbing has a solution to your home service needs. We have highly-skilled HVAC technicians, plumbers and a duct cleaning division that is ready to come out to your home in fully-stocked trucks with state-of-the art equipment. This allows us to complete most repairs and replacement projects in one single visit and provides you the convenience of one call for all your needs. With Assured Comfort, you can expect quality, precision, and a commitment to meeting your needs and 4 locations around Metro Atlanta to serve you!

"I had a deeply disappointing experience with Jerry and the new leadership at Assured Comfort. They claim to be veteran-friendly, but as a disabled veteran, I found their integrity severely lacking. They don’t stand behind their work, which was substandard from the start. During the initial job, they failed to follow building codes and took shortcuts that resulted in damage to my home. To make matters worse, when a technician was sent to fix the original sloppy work, he stepped through our coffered ceiling, causing even more destruction. The company refused to take responsibility or cover the costs for their poor craftsmanship and the resulting damage. I strongly recommend avoiding this dishonest company—do yourself a favor and look elsewhere."

Nick L on April 2025

5 Locations to Serve Metro Atlanta! Award winning Heating, Air and Plumbing services are offered to metro Atlanta by Assured Comfort. Family owned since 2002, Assured Comfort Heating, Air & Plumbing has a solution to your home service needs. We have highly-skilled HVAC technicians, plumbers and a duct cleaning division that is ready to come out to your home in fully-stocked trucks with state-of-the art equipment. This allows us to complete most repairs and replacement projects in one single visit and provides you the convenience of one call for all your needs. With Assured Comfort, you can expect quality, precision, and a commitment to meeting your needs and 4 locations around Metro Atlanta to serve you!

"I had a deeply disappointing experience with Jerry and the new leadership at Assured Comfort. They claim to be veteran-friendly, but as a disabled veteran, I found their integrity severely lacking. They don’t stand behind their work, which was substandard from the start. During the initial job, they failed to follow building codes and took shortcuts that resulted in damage to my home. To make matters worse, when a technician was sent to fix the original sloppy work, he stepped through our coffered ceiling, causing even more destruction. The company refused to take responsibility or cover the costs for their poor craftsmanship and the resulting damage. I strongly recommend avoiding this dishonest company—do yourself a favor and look elsewhere."

Nick L on April 2025


Avatar for Bird Family Insulation

Bird Family Insulation

4.77(
39
)

Bird Family Insulation

4.77(
39
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

"I personally GUARANTEE your enthusiastic satisfaction or your insulation is free. GEORGIA POWER clients receive up to $1900.00 in CASH REBATES and ATLANTA RESIDENTS receive up to $2000.00 in CASH REBATES, for using BIRD-Family Insulation! Angie's List clients, ask for your free package of energy-saver lightbulbs! Learn more at www.Birdinsulation.com." ---Bob Bird

"Beau Bird came out to our home and went through every step of the process, and answered every question we could think of. He was very cordial and professional and put us at ease regarding how the operation would work. He even went above and beyond the call and showed us a part of our home that needed work that we were unaware of. He and his team came out and did a fantastic job. We can really tell the difference not only with the insulation making the house more energy efficient, but it actually cut down on the outside noise. We are very happy with their work. I would and will recommend them to my friends and family. Money well spent! Great job Bird Insulation! Scott and Sharon Sowers Lilbrun, GA."

Scott S on June 2024

"I personally GUARANTEE your enthusiastic satisfaction or your insulation is free. GEORGIA POWER clients receive up to $1900.00 in CASH REBATES and ATLANTA RESIDENTS receive up to $2000.00 in CASH REBATES, for using BIRD-Family Insulation! Angie's List clients, ask for your free package of energy-saver lightbulbs! Learn more at www.Birdinsulation.com." ---Bob Bird

"Beau Bird came out to our home and went through every step of the process, and answered every question we could think of. He was very cordial and professional and put us at ease regarding how the operation would work. He even went above and beyond the call and showed us a part of our home that needed work that we were unaware of. He and his team came out and did a fantastic job. We can really tell the difference not only with the insulation making the house more energy efficient, but it actually cut down on the outside noise. We are very happy with their work. I would and will recommend them to my friends and family. Money well spent! Great job Bird Insulation! Scott and Sharon Sowers Lilbrun, GA."

Scott S on June 2024

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Energy Efficiency Auditing questions, answered by experts

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.

Absolutely! Especially if you have an older home that currently doesn’t have air conditioning where installing ductwork just wouldn't work. No one likes being hot in the warmer months, so if you’re looking to sell your home in the near future, installing a ductless mini-split AC can be a good way to enjoy your home more while you’re in it, boost the return on your sale, and serve as a perk to peak buyers’ interest.

No, it isn’t necessary to have energy-efficient windows. However, if you care about your energy bill and making your windows more energy efficient, fixing any heat, UV, or air transfer issues is an excellent way to lower your bills and keep your house cooler in the summer and warmer in the winter.

While parts of the appraisal are out of your control, there are some things you can do to potentially raise the home’s value. You can make necessary repairs and upgrades before the appraiser visits—an appraiser can only value what is currently part of the home, not its potential. You can also provide the appraiser with the cost of recent upgrades. The appraiser will likely increase the value of your home by about 50% or more of what you paid for those improvements.

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.

The Lovejoy, GA homeowners’ guide to energy efficiency auditing services

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