*The Angi rating for Heating And Air Conditioning Service companies in Monroe, GA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Monroe, GA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on February 22, 2025
Since 1996, Ragsdale Heating, Air, Plumbing and Electrical has worked to maintain our reputation as the name you can trust for your heating, cooling, plumbing and electrical needs. Our Ragsdale team is comprised of truly good people, who care deeply and are devoted to taking exceptional care of our customers, our community, and each other. From the people in our office to the technicians out on the road, everyone here is dedicated to 100% customer satisfaction. We are a family who treats you like family, and we are 100% focused on doing what is right every time, every day. Our goal is for you to take comfort in knowing that when you have a problem, Ragsdale is here for you.
"I do not know where all these 5 star reviews came from. Terrible company with dirty methods of taking money from elderly people who are living on a social security check. Stay away from them. Find somebody who is honest and doesn’t tell you they are giving you top of the line equipment, only to find out it’s mediocre at best."
Kate C on May 2024
Since 1996, Ragsdale Heating, Air, Plumbing and Electrical has worked to maintain our reputation as the name you can trust for your heating, cooling, plumbing and electrical needs. Our Ragsdale team is comprised of truly good people, who care deeply and are devoted to taking exceptional care of our customers, our community, and each other. From the people in our office to the technicians out on the road, everyone here is dedicated to 100% customer satisfaction. We are a family who treats you like family, and we are 100% focused on doing what is right every time, every day. Our goal is for you to take comfort in knowing that when you have a problem, Ragsdale is here for you.
"I do not know where all these 5 star reviews came from. Terrible company with dirty methods of taking money from elderly people who are living on a social security check. Stay away from them. Find somebody who is honest and doesn’t tell you they are giving you top of the line equipment, only to find out it’s mediocre at best."
Kate C on May 2024
Johnston Cooling and Heating is a team of professionals who work hard to provide air comfort solutions to our customers. We offer service and repair for heating and cooling systems, and provide free estimates for new HVAC system installations. For those interested in cleaner air; Johnston Cooling and Heating offers duct cleaning and air purification services at affordable prices. With 24- hour service, multiple discounts, and same- day financing; we are truly there when you need us.
"They are very professional ,done in a timely manner . They make sure that it was fixed."
Ramona K on March 2021
Johnston Cooling and Heating is a team of professionals who work hard to provide air comfort solutions to our customers. We offer service and repair for heating and cooling systems, and provide free estimates for new HVAC system installations. For those interested in cleaner air; Johnston Cooling and Heating offers duct cleaning and air purification services at affordable prices. With 24- hour service, multiple discounts, and same- day financing; we are truly there when you need us.
"They are very professional ,done in a timely manner . They make sure that it was fixed."
Ramona K on March 2021
While many heating and air companies have come and gone, we have maintained an impeccable reputation since 1991, which we have accomplished through hard work and unparalleled customer service. We pride ourselves on punctuality, courtesy to our customers and their families, and a rock solid guarantee on all the work we perform. This family-owned and -operated HVAC service has responded promptly to calls in the Greater Metro Atlanta area for more than 20 years, offering the best value from certified technicians. While many heating and air companies have come and gone, we have maintained an impeccable reputation, which we have accomplished through hard work and unparalleled customer service. We pride ourselves on punctuality, courtesy to our customers and their families, and a rock solid guarantee on all the work we perform. Additional Counties Served: Oglethorpe, Walton, Gwinnett, Rockdale, & Portions of Dekalb, & Fulton. Additional phone - (770) 400-9084.
"No findings, no solution, no explanation… collected the fee… the issue is still there. I had Triad Mechanical Company for our HVAC issue that the outdoor unit is not running. I told Paul, the assigned technician, that we had tried resetting the power to the outdoor unit but that only brought the unit back on running for a few days before it stopped running again. I asked Paul’s help diagnose the issue for the root cause. However, when I came to the property just a few minutes later than Paul, he told me that he had done his work already, well, by simply resetting the power to the unit! (although I told him that we already tried that but it didn’t work!)… He didn’t have the patience to explain to me what diagnosis he had done (within that a few minutes) and he didn’t even bother to come off his truck to show me but saying “go ask your tenant”. He collected the fee and left. I will never trust nor use Triad Mechanical Company again!"
Zhentao H on April 2024
While many heating and air companies have come and gone, we have maintained an impeccable reputation since 1991, which we have accomplished through hard work and unparalleled customer service. We pride ourselves on punctuality, courtesy to our customers and their families, and a rock solid guarantee on all the work we perform. This family-owned and -operated HVAC service has responded promptly to calls in the Greater Metro Atlanta area for more than 20 years, offering the best value from certified technicians. While many heating and air companies have come and gone, we have maintained an impeccable reputation, which we have accomplished through hard work and unparalleled customer service. We pride ourselves on punctuality, courtesy to our customers and their families, and a rock solid guarantee on all the work we perform. Additional Counties Served: Oglethorpe, Walton, Gwinnett, Rockdale, & Portions of Dekalb, & Fulton. Additional phone - (770) 400-9084.
"No findings, no solution, no explanation… collected the fee… the issue is still there. I had Triad Mechanical Company for our HVAC issue that the outdoor unit is not running. I told Paul, the assigned technician, that we had tried resetting the power to the outdoor unit but that only brought the unit back on running for a few days before it stopped running again. I asked Paul’s help diagnose the issue for the root cause. However, when I came to the property just a few minutes later than Paul, he told me that he had done his work already, well, by simply resetting the power to the unit! (although I told him that we already tried that but it didn’t work!)… He didn’t have the patience to explain to me what diagnosis he had done (within that a few minutes) and he didn’t even bother to come off his truck to show me but saying “go ask your tenant”. He collected the fee and left. I will never trust nor use Triad Mechanical Company again!"
Zhentao H on April 2024
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
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
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.
"Was given an estimate that was three times more than what I was actually charged the same day by another company"
Arthur M on January 2025
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.
"Was given an estimate that was three times more than what I was actually charged the same day by another company"
Arthur M on January 2025
Specializing in heating and air and ventilation. Repairs, maintenance, and replacement of HVAC equipment; all makes and models.
"Jason Erwin was the best sales advisor I have worked with. He knows alot about AC systems and answered all of my question prior to my purchase.The install crew was very efficient installing a complete AC system. They wasted no time while they were at my home and answered all of my questions. They also made sure that they cleaned up after they were finished."
Buddy J on August 2023
Specializing in heating and air and ventilation. Repairs, maintenance, and replacement of HVAC equipment; all makes and models.
"Jason Erwin was the best sales advisor I have worked with. He knows alot about AC systems and answered all of my question prior to my purchase.The install crew was very efficient installing a complete AC system. They wasted no time while they were at my home and answered all of my questions. They also made sure that they cleaned up after they were finished."
Buddy J on August 2023
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
"It went very well. Explanation of everything was very good. My only concern is the amount of lint left on the ground from the dryer very. If there was a way to blow that out into a bag or something would be better than all on the ground. Overall service was very good."
Janee' W on May 2023
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
"It went very well. Explanation of everything was very good. My only concern is the amount of lint left on the ground from the dryer very. If there was a way to blow that out into a bag or something would be better than all on the ground. Overall service was very good."
Janee' W on May 2023
We professionally install, service, maintain, and repair heating and air systems. We are a Carrier factory authorized dealer.
"A company with practices I would be cautious of. I am sure this company can provide great service supporting many of their reviews. Unfortunately, I had the experience that reflects another customers not so good service. I would like for potential customers to be made aware of what could happen. My father recommended this company to replace my a/c unit. The company quoted me $500 less than my local HVAC guy and could replace my non-working unit with a shorter wait time. I was very pleased with their quick installation and replacement of my upstairs unit. This service was done in November of 2020. The a/c wasn’t used much until Spring of 2021. At the beginning of August 2021 (roughly 5 months of a/c usage) I noticed a huge water stain on my ceiling. The carpet was soaked and there was a 10” bubble from which water was dripping. It was from my upstair a/c unit installed in my attic. I immediately turned my unit off. In the attic, there was water puddled on the left side under the wooden platform holding the unit. I questioned the water since the emergency pan was not full. Through further investigation, I noticed water dripping outside the emergency pan directly onto the subfloor from the duct coming out of the left side of the air handler. This is what was causing the water in the room below. I documented everything with pictures and video and contacted Premier Comfort Services the next morning. A technician arrived the following day. He was professional and courteous. He assessed the situation, determined the unit was not charged for summer conditions when it was installed last Fall causing the unit to “back pull”. He put refrigerant in the unit and assured me it would not leak anymore. When I asked if their company or Carrier would cover the ceiling damage, he took photos and advised his bosses would determine that. I placed a tube under the leaking duct incase it started leaking again. I received a voicemail from the technician about 30 mins after he left stating he cut the drains outside the house due to mud in them. When I called Premier Comfort Services after not receiving any communication for several days, the lady on the phone advised the damage would not be covered since the drain was clogged causing the pan to overflow. I communicated to the lady the pan had not overflowed as seen in the video I sent. There is a switch in my emergency pan that will shut my unit off if it was close to full which never happened either. I was told the owner would be contacting me to explain. I had not heard from the owner for several days even after leaving a message with them. Eventually he called and explained the emergency pan on the outside was not the overflowing pan. He said the pan on the inside was overflowing causing the unit to leak out of the "plenum" onto the wood and insulation. He said it was my responsibility to have the unit inspected every 6 months to make sure the drain line is not clogged. According to him, his company does not do attic installations where the air handler has to lay down (which is how my unit has to be because of the placement in the attic). I asked why the emergency pan was so small it did not cover this area that could leak. He said the code requirement is that the unit itself has to be covered by the emergency pan. I expressed my concern about the unit and advised this same problem could present itself and damage my house again. He said they were not local so they could not assist but to have a local company inspect the unit every 6 months. We ended the call there. At this point I had no confidence that this company would help with what seemed like a ticking time bomb in my attic, so I called a local company. The technician came the following day and was professional and courteous. He advised the drain coming from the pan inside the unit did not have a "T" on it to allow the line to be flushed. He installed the "T" and said he flushed the line to confirm it was working properly. I asked about my concerns with the same problem and ceiling damage happening in the future. He said they would suggest installing a float switch in the interior pan to kill the power if the interior pan overflows. He also said I could get a larger pan to catch drips outside of the unit. I asked them to do both. My issues with the way Premier Comfort Services handled my situation are as follows: 1. Why was the initial cause of the leaking advised as the unit was not charged for summer, but I was only told of the clogged drain lines by voicemail 30 minutes later after the technician found out there was damage I wanted to claim? 2. The owner advised they do not install air handlers which have to lay down. If that is the case, why did they do it at my house? If that is their policy, it seems they are aware this type of thing could happen. My 15 year old train unit that I had before this never had this type of issue. Why not inform the customer what to look out for if they do have a lay down unit. I only inspected the emergency pan and outside drain lines. The emergency pan was never close to full and the drain lines always expelled water. How would any normal person know to watch for water dripping outside of the emergency pan? Preventing water from dripping onto the subfloor seems to be the job of the emergency pan. 3. When I expressed my concern over this type of thing happening in the future, the only preventative measure offered was to have the unit inspected every 6 months. I don't think that would prevent anything since the a/c had only been used about 5 months since it was installed in the fall. They offered none of the preventative options that the local company offered. I would have definitely wanted an emergency float switch and larger pan if Premier Comfort Services explained why they don't install lay down units and the reasoning behind that policy. For anyone wondering, I also filed a complaint online with Carrier. At this point, four days later, I have heard anything. I will update the post if Carrier does respond. It seems that Premier Comfort Services' knows that Carrier air handling units have an issue if installed laying down. This makes me wary about Carrier products. When I have to replace my downstairs unit, I will be choosing a different manufacturer. I am cautious of a company who does not stand behind their work product. It seems, in my case, Premier Comfort Services did the minimum required. They took a chance and installed my air handler laying down, without any explanation of potential issues to watch out for. They did not offer an installed pan float switch or larger emergency pan when installing the unit. They only had excuses to cast any liability for the damage away from them. Is Premier Comfort Services operating in a manner which would make you comfortable when you have HVAC issues?"
Brad D on August 2021
We professionally install, service, maintain, and repair heating and air systems. We are a Carrier factory authorized dealer.
"A company with practices I would be cautious of. I am sure this company can provide great service supporting many of their reviews. Unfortunately, I had the experience that reflects another customers not so good service. I would like for potential customers to be made aware of what could happen. My father recommended this company to replace my a/c unit. The company quoted me $500 less than my local HVAC guy and could replace my non-working unit with a shorter wait time. I was very pleased with their quick installation and replacement of my upstairs unit. This service was done in November of 2020. The a/c wasn’t used much until Spring of 2021. At the beginning of August 2021 (roughly 5 months of a/c usage) I noticed a huge water stain on my ceiling. The carpet was soaked and there was a 10” bubble from which water was dripping. It was from my upstair a/c unit installed in my attic. I immediately turned my unit off. In the attic, there was water puddled on the left side under the wooden platform holding the unit. I questioned the water since the emergency pan was not full. Through further investigation, I noticed water dripping outside the emergency pan directly onto the subfloor from the duct coming out of the left side of the air handler. This is what was causing the water in the room below. I documented everything with pictures and video and contacted Premier Comfort Services the next morning. A technician arrived the following day. He was professional and courteous. He assessed the situation, determined the unit was not charged for summer conditions when it was installed last Fall causing the unit to “back pull”. He put refrigerant in the unit and assured me it would not leak anymore. When I asked if their company or Carrier would cover the ceiling damage, he took photos and advised his bosses would determine that. I placed a tube under the leaking duct incase it started leaking again. I received a voicemail from the technician about 30 mins after he left stating he cut the drains outside the house due to mud in them. When I called Premier Comfort Services after not receiving any communication for several days, the lady on the phone advised the damage would not be covered since the drain was clogged causing the pan to overflow. I communicated to the lady the pan had not overflowed as seen in the video I sent. There is a switch in my emergency pan that will shut my unit off if it was close to full which never happened either. I was told the owner would be contacting me to explain. I had not heard from the owner for several days even after leaving a message with them. Eventually he called and explained the emergency pan on the outside was not the overflowing pan. He said the pan on the inside was overflowing causing the unit to leak out of the "plenum" onto the wood and insulation. He said it was my responsibility to have the unit inspected every 6 months to make sure the drain line is not clogged. According to him, his company does not do attic installations where the air handler has to lay down (which is how my unit has to be because of the placement in the attic). I asked why the emergency pan was so small it did not cover this area that could leak. He said the code requirement is that the unit itself has to be covered by the emergency pan. I expressed my concern about the unit and advised this same problem could present itself and damage my house again. He said they were not local so they could not assist but to have a local company inspect the unit every 6 months. We ended the call there. At this point I had no confidence that this company would help with what seemed like a ticking time bomb in my attic, so I called a local company. The technician came the following day and was professional and courteous. He advised the drain coming from the pan inside the unit did not have a "T" on it to allow the line to be flushed. He installed the "T" and said he flushed the line to confirm it was working properly. I asked about my concerns with the same problem and ceiling damage happening in the future. He said they would suggest installing a float switch in the interior pan to kill the power if the interior pan overflows. He also said I could get a larger pan to catch drips outside of the unit. I asked them to do both. My issues with the way Premier Comfort Services handled my situation are as follows: 1. Why was the initial cause of the leaking advised as the unit was not charged for summer, but I was only told of the clogged drain lines by voicemail 30 minutes later after the technician found out there was damage I wanted to claim? 2. The owner advised they do not install air handlers which have to lay down. If that is the case, why did they do it at my house? If that is their policy, it seems they are aware this type of thing could happen. My 15 year old train unit that I had before this never had this type of issue. Why not inform the customer what to look out for if they do have a lay down unit. I only inspected the emergency pan and outside drain lines. The emergency pan was never close to full and the drain lines always expelled water. How would any normal person know to watch for water dripping outside of the emergency pan? Preventing water from dripping onto the subfloor seems to be the job of the emergency pan. 3. When I expressed my concern over this type of thing happening in the future, the only preventative measure offered was to have the unit inspected every 6 months. I don't think that would prevent anything since the a/c had only been used about 5 months since it was installed in the fall. They offered none of the preventative options that the local company offered. I would have definitely wanted an emergency float switch and larger pan if Premier Comfort Services explained why they don't install lay down units and the reasoning behind that policy. For anyone wondering, I also filed a complaint online with Carrier. At this point, four days later, I have heard anything. I will update the post if Carrier does respond. It seems that Premier Comfort Services' knows that Carrier air handling units have an issue if installed laying down. This makes me wary about Carrier products. When I have to replace my downstairs unit, I will be choosing a different manufacturer. I am cautious of a company who does not stand behind their work product. It seems, in my case, Premier Comfort Services did the minimum required. They took a chance and installed my air handler laying down, without any explanation of potential issues to watch out for. They did not offer an installed pan float switch or larger emergency pan when installing the unit. They only had excuses to cast any liability for the damage away from them. Is Premier Comfort Services operating in a manner which would make you comfortable when you have HVAC issues?"
Brad D on August 2021
Trend mechanical LLC heating &A/C has provided owners in the Walton & Gwinnett area with high quality, professionals repair for years. We are licensed, insured ventilation, heating and air conditioning contractor with years of experience working with all types, brands and models heating and air conditioners.we can handle the installation, repairs, service and maintenance work for any HVAC system.
"Trend Mechanical did an amazing job. They were very transparent, and communication throughout the whole process was great. They were affordable and timely compared to the competition. I highly recommend them."
J H on August 2024
Trend mechanical LLC heating &A/C has provided owners in the Walton & Gwinnett area with high quality, professionals repair for years. We are licensed, insured ventilation, heating and air conditioning contractor with years of experience working with all types, brands and models heating and air conditioners.we can handle the installation, repairs, service and maintenance work for any HVAC system.
"Trend Mechanical did an amazing job. They were very transparent, and communication throughout the whole process was great. They were affordable and timely compared to the competition. I highly recommend them."
J H on August 2024
At BenLe Heating & Air, we appreciate the importance of cost-effectiveness, providing tailored installation and repair solutions.
"Perfectly. Ben is an expert at what he does. And he is a real professional. She answered all of my questions upfront. He showed up on time. He was very clear and detailed in his explanation of what his team would do and how the process would work. And most importantly, he delivered an excellent product and service on time. I probably will never use another vendor for the rest of my life."
Calvin T on December 2024
At BenLe Heating & Air, we appreciate the importance of cost-effectiveness, providing tailored installation and repair solutions.
"Perfectly. Ben is an expert at what he does. And he is a real professional. She answered all of my questions upfront. He showed up on time. He was very clear and detailed in his explanation of what his team would do and how the process would work. And most importantly, he delivered an excellent product and service on time. I probably will never use another vendor for the rest of my life."
Calvin T on December 2024
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an uncertified HVAC pro could lead to poor quality work, costly future expenses, and potential code violations. A certified HVAC technician tackling your home projects protects you as a homeowner.
As you browse our pro listings, take note of the “Angi Certified” badge. Angi Certified businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.