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Central a/c service or repairers in Jefferson
Since 1985, Keep Smiling Plumbing & Electric has been providing Gwinnett County and the surrounding community with any ad all of their plumbing needs. We pride ourselves on quality workmanship, provided by a friendly, licensed, plumbing professional, delivered on time, at a fair price. We are equipped to handle every residential and light commercial plumbing service, including plumbing repairs, drains, and water heater services. Our team of professionals is pre-scheduled from the office to guarantee convenient appointment times and a phone call when we are headed to your home. Your plumbing professionals are uniformed and arrive in a well-marked company vehicle. Our team members are prescreened, drug tested, and highly trained to ensure your experience is fast, effective, and affordable. We look forward to earning your business. -$39 Diagnostic Fee
"Robert Mullin did a great , efficient, job. Thank you"
Marcus S on January 2024
Since 1985, Keep Smiling Plumbing & Electric has been providing Gwinnett County and the surrounding community with any ad all of their plumbing needs. We pride ourselves on quality workmanship, provided by a friendly, licensed, plumbing professional, delivered on time, at a fair price. We are equipped to handle every residential and light commercial plumbing service, including plumbing repairs, drains, and water heater services. Our team of professionals is pre-scheduled from the office to guarantee convenient appointment times and a phone call when we are headed to your home. Your plumbing professionals are uniformed and arrive in a well-marked company vehicle. Our team members are prescreened, drug tested, and highly trained to ensure your experience is fast, effective, and affordable. We look forward to earning your business. -$39 Diagnostic Fee
"Robert Mullin did a great , efficient, job. Thank you"
Marcus S on January 2024
JN Electrical Temperature Control, Inc, a customer focused company delivers efficient COMFORT to our client's homes and businesses. Family owned since 1998, we build our business on honesty and value!
"Thy charged $98 for an estimate, however the invoice they gave me stated it was a diagnostic charge, which there was no diagnosis."
Wendy B on March 2024
JN Electrical Temperature Control, Inc, a customer focused company delivers efficient COMFORT to our client's homes and businesses. Family owned since 1998, we build our business on honesty and value!
"Thy charged $98 for an estimate, however the invoice they gave me stated it was a diagnostic charge, which there was no diagnosis."
Wendy B on March 2024
North Georgia Air SVC, LLC proudly serves our customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things that set us apart from the rest. We are locally owned and operated. Give us a call today!
"Danny was great he came out within an hour of our call. He quickly diagnosed the problem and fixed it."
Lorena F on July 2024
North Georgia Air SVC, LLC proudly serves our customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things that set us apart from the rest. We are locally owned and operated. Give us a call today!
"Danny was great he came out within an hour of our call. He quickly diagnosed the problem and fixed it."
Lorena F on July 2024
Peach State Air is here to bring comfort to you and your loved ones in your home. We offer yearly maintenance, service visits, and free estimates on any additions you are looking for on your system and new systems. Peach State Air is a family owned and operated business that is looking to make you and your family part of ours.
"The technician came out to do a full system maintenance. He was on time and so nice from the second I answered the door. The outdoor unit was filthy and he cleaned the coil which apparently helps the system run better. 5 stars hands down. Looking forward to our second visit later this year."
victoria s on June 2024
Peach State Air is here to bring comfort to you and your loved ones in your home. We offer yearly maintenance, service visits, and free estimates on any additions you are looking for on your system and new systems. Peach State Air is a family owned and operated business that is looking to make you and your family part of ours.
"The technician came out to do a full system maintenance. He was on time and so nice from the second I answered the door. The outdoor unit was filthy and he cleaned the coil which apparently helps the system run better. 5 stars hands down. Looking forward to our second visit later this year."
victoria s on June 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.
"They told us "Our dispatch fee to come out is $39 and we waive that towards any work or repairs, including diagnostics." The electrician went to check and stayed at the property for less than 5 mins after confirmation to do full diagnostic of the electrical system. I don't think less than 5 mins is enough to run a full diagnostic and later on advise to upgrade the whole panel."
John P on May 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.
"They told us "Our dispatch fee to come out is $39 and we waive that towards any work or repairs, including diagnostics." The electrician went to check and stayed at the property for less than 5 mins after confirmation to do full diagnostic of the electrical system. I don't think less than 5 mins is enough to run a full diagnostic and later on advise to upgrade the whole panel."
John P on May 2025
we are a total home repair and remodeling company. we are able to do most if not all of contract jobs that others would subcontract out. We believe in quality of work craftsmanship.If I'm going to put my name on it I want it to be the best.
"This is the 1st time using Angi and this guy scheduled an appt then didn't show or call to cancel. Won't be using Angi again !!"
S P on February 2023
we are a total home repair and remodeling company. we are able to do most if not all of contract jobs that others would subcontract out. We believe in quality of work craftsmanship.If I'm going to put my name on it I want it to be the best.
"This is the 1st time using Angi and this guy scheduled an appt then didn't show or call to cancel. Won't be using Angi again !!"
S P on February 2023
We specialize in handyman services, home repairs, home improvements, painting, flooring, ceiling fan installs, TV mounting, custom trim work, installation of doors, install of plumbing fixtures, shelving, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"The door and framing look great! Excellent craftmanship and pleasant to work with. I would definitely hire again."
Suzy L on March 2025
We specialize in handyman services, home repairs, home improvements, painting, flooring, ceiling fan installs, TV mounting, custom trim work, installation of doors, install of plumbing fixtures, shelving, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"The door and framing look great! Excellent craftmanship and pleasant to work with. I would definitely hire again."
Suzy L on March 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.
"Although the technicians are very nice. As a company Ragsdale has failed us miserably. We spent about 18K to have our whole system upgraded and new insulation in the attic. We followed the recommendation of their sales person to the letter. He ASSURED us that in spending all that money we would not have any more issues cooling our home. Immediately there were more issues. The A/C unit they installed outside dies in 3 days. It was a lemon I guess. And when they went to replace that they also saw that the sales person didn’t notice that the circuit breaker was not the right one to handle the new unit. They had recommended we add new intakes in two rooms so we had done that as well. Like I said we did everything he told us we needed to do to solve any cooling issues. Still two rooms don’t cool well, my office and our master bedroom. We have reached out a few times and they send someone to look. Every time they have different recommendations from a second unit to another thermostat, tinting the windows, keep the blinds closed etc. I have tinted the windows and we keep the blinds closed, but another unit or another thermostat are just not things we can afford to pay for out of pocket. Two times I was told a supervisor would reach out to us but they never did. The guy today, again he was very nice. Said we should buy wireless sensors to connect to our thermostat so it knows to keep cooling. That’s another $100 out of our pocket. He said there should be a second cooling vent in our master bedroom as well. Yet another thing they didn’t recommend when we bought this system that we were assured would be more than enough to cool our home. All these things we would have considered and/or done if we were told they were needed when we spent the money. But the I think commissioned sales person didn’t really know what he was doing now. He was just looking to make a sale and didn’t care wether it actually fixed the issue or not, he got paid either way. Again today I try to call and speak to someone before I left this review. I sat on home for 5-10 min with the recording telling me my place in line and to hold to speak to someone. Just to get the general voicemail to leave a message. We are stuck with them now, they do the warranty work so they do the yearly maintenance to keep the warranty. But I would NOT recommend til his company to anyone right now. They have completely failed us and taken our money without actually doing what their sales person assured us would happen. Very disappointed avoid them for your own good"
Chris R on May 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.
"Although the technicians are very nice. As a company Ragsdale has failed us miserably. We spent about 18K to have our whole system upgraded and new insulation in the attic. We followed the recommendation of their sales person to the letter. He ASSURED us that in spending all that money we would not have any more issues cooling our home. Immediately there were more issues. The A/C unit they installed outside dies in 3 days. It was a lemon I guess. And when they went to replace that they also saw that the sales person didn’t notice that the circuit breaker was not the right one to handle the new unit. They had recommended we add new intakes in two rooms so we had done that as well. Like I said we did everything he told us we needed to do to solve any cooling issues. Still two rooms don’t cool well, my office and our master bedroom. We have reached out a few times and they send someone to look. Every time they have different recommendations from a second unit to another thermostat, tinting the windows, keep the blinds closed etc. I have tinted the windows and we keep the blinds closed, but another unit or another thermostat are just not things we can afford to pay for out of pocket. Two times I was told a supervisor would reach out to us but they never did. The guy today, again he was very nice. Said we should buy wireless sensors to connect to our thermostat so it knows to keep cooling. That’s another $100 out of our pocket. He said there should be a second cooling vent in our master bedroom as well. Yet another thing they didn’t recommend when we bought this system that we were assured would be more than enough to cool our home. All these things we would have considered and/or done if we were told they were needed when we spent the money. But the I think commissioned sales person didn’t really know what he was doing now. He was just looking to make a sale and didn’t care wether it actually fixed the issue or not, he got paid either way. Again today I try to call and speak to someone before I left this review. I sat on home for 5-10 min with the recording telling me my place in line and to hold to speak to someone. Just to get the general voicemail to leave a message. We are stuck with them now, they do the warranty work so they do the yearly maintenance to keep the warranty. But I would NOT recommend til his company to anyone right now. They have completely failed us and taken our money without actually doing what their sales person assured us would happen. Very disappointed avoid them for your own good"
Chris R on May 2025
Im Daniel , I have worked at 2 electrical companies and currently do regular apartment and residential maintenance I Can do many residential work electrical plumbing to as small as changing a light bulb . I work by myself and im very budget friendly call me or text me with your needs
Im Daniel , I have worked at 2 electrical companies and currently do regular apartment and residential maintenance I Can do many residential work electrical plumbing to as small as changing a light bulb . I work by myself and im very budget friendly call me or text me with your needs
Central a/c service or repairs FAQs
Yes, a once-a-year tune-up keeps the system efficient and helps it last longer. During the visit, a technician cleans coils, checks electrical connections, and swaps or cleans the filter. Catching small issues now stops bigger, pricier failures later, so that a quick appointment saves money and stress over the life of the unit.
Changing your AC filter every 30 days is necessary to maintain optimal performance and high indoor air quality. Regular filter replacement prevents dust buildup, ensures efficient airflow, and protects the system from stress that could lead to costly repairs. This disciplined maintenance routine not only boosts energy efficiency but also prolongs the lifespan of your unit by safeguarding its critical components.
An HVAC service plan is worth the cost, especially if you forget to schedule maintenance on your own. A service plan locks in yearly (or twice-yearly) visits, allowing a professional to identify small problems early, clean key components, and maintain energy efficiency. Many plans also include minor repairs or priority scheduling, which can pay for themselves if an unexpected issue pops up.
In a pre-season service visit, your technician gives your system a top-to-bottom check before peak season hits. Expect a filter change, thermostat test, condenser-line flush, electrical-connection check, and coil cleaning. They also tighten loose parts and make minor adjustments so the unit fires up without surprises when temperatures swing. That quick tune-up cuts the risk of mid-season breakdowns and keeps energy use in line.
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