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Casteel Heating, Cooling, Plumbing & Electrical

4.74(

Recommended by 90% of Angi customers

438 local quotes requested

At Casteel Heating, Cooling, Plumbing and Electrical, we provide world-class service to our customers, just as we have since 1987. Founded by Jan and Bob Casteel, our company was built on honesty and customer-focused care. To this day, we offer our Amazing Care Guarantee: We’ll take amazing care of you or we’ll refund your service call fee. Our expert team of plumbers, electricians, HVAC technicians, and system design managers performs top-quality repairs and installations while ensuring you are completely satisfied with your entire customer service. Because we offer so many services under one roof, you’ll save time and money by making one phone call to Casteel. Formerly: Knight Air Conditioning and Heating Company

"Thumbs up for the construction at my residence, a three story elevator shaft"

Diana D on October 2024

"Thumbs up for the construction at my residence, a three story elevator shaft"

Diana D on October 2024

Keep Smiling Plumbing & Electric

Keep Smiling Plumbing & Electric

1504 local quotes requested

40 years of experience

Keep Smiling Plumbing Electric Heating and Cooling is a family-owned, family-operated, full-service plumbing electric and HVAC business, serving Gwinnett County, Georgia. We are Master Plumbers and members of the Plumbing & Mechanical Association of Georgia. Keep Smiling Plumbing & Electric is there when you need us, ready to take care of any problem that you may have with your plumbing or electrical systems. We also have available a full line of quality replacement products if you want to upgrade or update.

"When facing unexpected plumbing issues, Keep Smiling provided truly excellent service. Their Technician was punctual, transparent, and highly skilled."

Dorothea G on November 2025

"When facing unexpected plumbing issues, Keep Smiling provided truly excellent service. Their Technician was punctual, transparent, and highly skilled."

Dorothea G on November 2025

Cool Air Mechanical LLC

Cool Air Mechanical LLC

Recommended by 93% of Angi customers

191 local quotes requested

For years, Cool Air Mechanical has been an expert provider of heating, cooling, plumbing, indoor air quality, generators and electrical services throughout the greater Atlanta region. If you find that it is time to have a new heating or cooling system installed in your home, or if you need someone to take over maintenance for you HVAC system in Atlanta, call us today and learn more about our full range of services. Each of our technicians is chosen based on their ability to provide the utmost in service to each of the customers they visit and they are prepared for nearly any issue that could arise. If you are interested in getting more out of your heating and cooling systems in Atlanta or the surrounding area, give us a call today. Additional website: www.770coolair.com

"Cool Air Mechanical LLC delivered exceptional service with our water heater installation! From the moment we scheduled the appointment, their team was professional, punctual, and incredibly knowledgeable. They assessed our needs thoroughly and guided us to the perfect unit for our home. Installation was seamless—efficient, clean, and done with care. We appreciated the technicians’ attention to detail and their willingness to explain everything clearly. What truly stood out was their commitment to customer satisfaction. They even followed up to ensure everything was running perfectly! It’s rare to find a company that combines technical expertise with genuine courtesy. Highly recommend Cool Air Mechanical for anyone in need of top-notch HVAC or plumbing services. They’ve earned our trust and future business!"

Carli S on July 2025

"Cool Air Mechanical LLC delivered exceptional service with our water heater installation! From the moment we scheduled the appointment, their team was professional, punctual, and incredibly knowledgeable. They assessed our needs thoroughly and guided us to the perfect unit for our home. Installation was seamless—efficient, clean, and done with care. We appreciated the technicians’ attention to detail and their willingness to explain everything clearly. What truly stood out was their commitment to customer satisfaction. They even followed up to ensure everything was running perfectly! It’s rare to find a company that combines technical expertise with genuine courtesy. Highly recommend Cool Air Mechanical for anyone in need of top-notch HVAC or plumbing services. They’ve earned our trust and future business!"

Carli S on July 2025

Bardi Heating, Cooling, Plumbing, Electrical

4.07(

Bardi Heating, Cooling, Plumbing, Electrical

4.07(

85 local quotes requested

36 years of experience

Bardi Heating, Cooling, Plumbing, Electrical has proudly served Metro Atlanta homeowners since 1989 with a reputation built on trust, integrity, and exceptional service. Our licensed and highly trained technicians provide full-service solutions for HVAC, plumbing, electrical, drains, and whole-house generators. Whether it’s keeping your home comfortable with reliable heating and cooling, ensuring safety with expert electrical repairs, or protecting your family with clean water and efficient plumbing, Bardi delivers prompt, professional care. We also offer 24/7 emergency service, upfront pricing, and a 100% satisfaction guarantee—so you’ll never face surprises. As a family-owned business and NexStar member, we combine small-business values with big-company expertise, putting your comfort and peace of mind first. Experience why Metro Atlanta families in Marietta, Roswell, Alpharetta, Sandy Springs, and beyond choose Bardi for their home service needs.

"I requested a HVAC tech come out to my home as my AC was not working properly. The tech recommended that I get a new AC. He told me he would have his sales rep come out to talk to me about the options I would have as far as replacing it. Their sales rep showed up. His name is Jimmy, and he told me all these great things about Bardi and their products. We came to an agreement of my buying a cheap HVAC system as I was trying to save money. It would cost me 12,000 dollars for the system. The next day April 5th, 2025 their install tech came out and installed the equipment. I was at work at the time, but I had a family member there. I returned home to find out the lower level of my home was not being cooled, and they had left part of my old HVAC system connected to the new system. It was a burnt up disconnect that should have been replaced and was a major part of what was wrong with my old system. Also they used a panel cover from my old system instead of new. I asked Jimmy to come and pick up the equipment which it states I have three days to reject the equipment in the contract. He expressed that I couldn't reject the equipment after it was installed. They had a tech come out the next day April 6, 2025 to fix the downstairs not working, and he fixed it. The next day it happened to be cold outside so I turned on the heat. No heat was coming out of the vents just cool air and the fan unit was running extremely loud outside. It was so loud it sounded like the fan unit was in my room on the second floor, so I turned it off. When I did turn off the fan unit made a horrible exploding noise. Once again I called Bardi and asked them to come get their HVAC system, they refused. Crystal the customer care rep is who I spoke with. She scheduled another repair tech to come out on April 12th to look at the HVAC system. I waited the entire day and no one showed up. I finally called and the receptionist told me it was their employee appreciation day no one would be coming. Monday I received a call from Crystal their customer care rep stating she text me and told me no one would be coming, but I never received that text. She scheduled another appointment for Easter Sunday. I stayed home Easter Sunday instead of going to church, and no one showed up again. I've stated each and every time I've spoken with someone from Bardi that I don't want to do business with them but they are basically trying to force me to keep their equipment at this point. This is by far the worst customer service experience I've ever had. These people are trying to rip their customers off basically. This should be illegal. I've reach out to get a lawyer to force them to remove their equipment from my home. Stay away from these people at all cost."

Sean S on April 2025

"I requested a HVAC tech come out to my home as my AC was not working properly. The tech recommended that I get a new AC. He told me he would have his sales rep come out to talk to me about the options I would have as far as replacing it. Their sales rep showed up. His name is Jimmy, and he told me all these great things about Bardi and their products. We came to an agreement of my buying a cheap HVAC system as I was trying to save money. It would cost me 12,000 dollars for the system. The next day April 5th, 2025 their install tech came out and installed the equipment. I was at work at the time, but I had a family member there. I returned home to find out the lower level of my home was not being cooled, and they had left part of my old HVAC system connected to the new system. It was a burnt up disconnect that should have been replaced and was a major part of what was wrong with my old system. Also they used a panel cover from my old system instead of new. I asked Jimmy to come and pick up the equipment which it states I have three days to reject the equipment in the contract. He expressed that I couldn't reject the equipment after it was installed. They had a tech come out the next day April 6, 2025 to fix the downstairs not working, and he fixed it. The next day it happened to be cold outside so I turned on the heat. No heat was coming out of the vents just cool air and the fan unit was running extremely loud outside. It was so loud it sounded like the fan unit was in my room on the second floor, so I turned it off. When I did turn off the fan unit made a horrible exploding noise. Once again I called Bardi and asked them to come get their HVAC system, they refused. Crystal the customer care rep is who I spoke with. She scheduled another repair tech to come out on April 12th to look at the HVAC system. I waited the entire day and no one showed up. I finally called and the receptionist told me it was their employee appreciation day no one would be coming. Monday I received a call from Crystal their customer care rep stating she text me and told me no one would be coming, but I never received that text. She scheduled another appointment for Easter Sunday. I stayed home Easter Sunday instead of going to church, and no one showed up again. I've stated each and every time I've spoken with someone from Bardi that I don't want to do business with them but they are basically trying to force me to keep their equipment at this point. This is by far the worst customer service experience I've ever had. These people are trying to rip their customers off basically. This should be illegal. I've reach out to get a lawyer to force them to remove their equipment from my home. Stay away from these people at all cost."

Sean S on April 2025

TE Certified Electrical, Plumbing, Heating & Cooling

TE Certified Electrical, Plumbing, Heating & Cooling

Recommended by 93% of Angi customers

216 local quotes requested

TE Certified Electrical, Plumbing, Heating & Cooling is a customer-focused residential service company. We fix & replace electrical, plumbing, and HVAC systems for Greater Atlanta homeowners. Please call our office to schedule your appointment today. 770-667-6937

"I recently had an electrical inspection done by TE Certified Electrical, Plumbing, Heating & Cooling, and I couldn’t be more impressed. From the moment the technician arrived, the experience was professional, thorough, and reassuring. They took the time to explain everything they found in a way that was easy to understand, and I felt confident I was in good hands. What stood out most was their attention to detail—they didn’t just check the basics, they inspected the entire system to ensure my home was safe and up to code. No high-pressure sales, just honest advice and helpful recommendations. I’ll absolutely be using TE Certified again and would highly recommend them to anyone looking for top-tier electrical service."

BRIAN S on June 2025

"I recently had an electrical inspection done by TE Certified Electrical, Plumbing, Heating & Cooling, and I couldn’t be more impressed. From the moment the technician arrived, the experience was professional, thorough, and reassuring. They took the time to explain everything they found in a way that was easy to understand, and I felt confident I was in good hands. What stood out most was their attention to detail—they didn’t just check the basics, they inspected the entire system to ensure my home was safe and up to code. No high-pressure sales, just honest advice and helpful recommendations. I’ll absolutely be using TE Certified again and would highly recommend them to anyone looking for top-tier electrical service."

BRIAN S on June 2025

All My Appliance Repair and More LLLP

All My Appliance Repair and More LLLP

229 local quotes requested

7 years of experience

We are local to Metro Atlanta and have highly trained technicians who specialize in appliance repair for all your home appliances. Our goal is to provide top-notch customer service along with quality warranted parts and labor.

"Very Professional and Courteous "

Lisa L on November 2025

"Very Professional and Courteous "

Lisa L on November 2025

Tropical Heating & Air Solutions LLC

Tropical Heating & Air Solutions LLC

Recommended by 90% of Angi customers

10 years of experience

with over 6 yrs. of experience in working with HVAC/R company's. I am excellent with customer service and getting to the problem.

"Super professional and very experienced and went over and above the project to assist my situation."

Nick D on October 2021

with over 6 yrs. of experience in working with HVAC/R company's. I am excellent with customer service and getting to the problem.

"Super professional and very experienced and went over and above the project to assist my situation."

Nick D on October 2021

BE Relieved Heating & Air Conditioning, Inc.

BE Relieved Heating & Air Conditioning, Inc.

Recommended by 100% of Angi customers

28 local quotes requested

Customer comfort and satisfaction is our primary objective. We offer routine maintenance, expert repairs and high-quality installations. We understand that trust is earned and that is how it should be. All we ask is for the chance to earn yours. Our many customers know that if and when there is a home comfort need, they can count on us. Servicing residential and light commercial markets, we focus on the installation, repair and maintenance of new and replacement HVAC systems, dual fuel systems, zone control, humidifiers, air cleaning and air purification systems.

"The service technician was totally professional. He was on time and he called ahead of time to provide an estimated time of arrival. I was especially pleased that he wore protective gear to ensure that guidelines for Covid 19 were followed. This company was a third opinion for my repair. The cost was much less than I received from the previous company. Go with this company if you have heat and air problems."

JoAnn D on April 2020

"The service technician was totally professional. He was on time and he called ahead of time to provide an estimated time of arrival. I was especially pleased that he wore protective gear to ensure that guidelines for Covid 19 were followed. This company was a third opinion for my repair. The cost was much less than I received from the previous company. Go with this company if you have heat and air problems."

JoAnn D on April 2020

Armato Heating and Air

Armato Heating and Air

Recommended by 100% of Angi customers

621 local quotes requested

HVAC Installation Experts - Armato Heating and Air With over 25 years of dedicated experience in HVAC installations, Armato Heating and Air has established itself as a trusted name in the Atlanta metro region. As an exclusive Daikin dealer, we proudly offer industry-leading HVAC solutions that ensure the highest quality & comfort, and efficiency for your home. Our team of HVAC installation experts is committed to delivering professional, reliable, and top-tier service. Whether you want to upgrade your existing HVAC system, replace an outdated unit, or install a new heating and cooling system, we have the expertise and skills to get the job done right the first time. At Armato Heating and Air, we specialize in installing high-efficiency Daikin HVAC systems, which are renowned for their innovative technology and exceptional performance. Our exclusive partnership with Daikin offers some of the most comprehensive warranty packages, giving you peace of mind and long-lasting comfort. Ask your HVAC designer about the available rebates & our 12/12/12 WARRANTY! We take pride in providing our clients with customized HVAC solutions that fit their unique needs and preferences. From residential HVAC installations to commercial projects, our certified technicians use the latest tools and techniques to ensure optimal performance and energy savings. Choose Armato Heating and Air for your next HVAC installation and experience the difference that quality and experience can make. Contact us today to schedule a consultation or learn more about our Daikin products and services!

"Brent Weiss oversaw the recent purchase and install of a Daikin Mini split unit in my mid century modern renovated ranch house sunroom. The financing option Armato Heat and Air offered was very helpful, communication with the installers and speed of the installation was impressive. And the new unit- amazing!"

Luke W on September 2025

"Brent Weiss oversaw the recent purchase and install of a Daikin Mini split unit in my mid century modern renovated ranch house sunroom. The financing option Armato Heat and Air offered was very helpful, communication with the installers and speed of the installation was impressive. And the new unit- amazing!"

Luke W on September 2025

Omega Heating and Air, Inc.

Omega Heating and Air, Inc.