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Find Central a/c service or repairers in Dickson

Avatar for AVU Heating & Air
AVU Heating & Air
4.8(
53
)
Central A/C - Service or Repair

Serving Dickson, TN and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"I can t say enough good things about AJ. He called and we set up the appointment, he was right on time, and he did excellent work with a polite, friendly attitude. He was knowledgeable about the business and went right to work to service our unit at a better than fair price. He even told us a way to save money on a repair part at his expense! You can t beat that, and we will sure call him again when our a-c unit needs attention."
Response time2 hrs
Response rate92%
Recommended by91%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - Service or Repair

Serving Dickson, TN and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Covenant Air LLC
Covenant Air LLC
4.7(
27
)
Central A/C - Service or Repair

Serving Dickson, TN and surrounding areas

In business since 2010

Credit card accepted

"Overall, we were very satisfied with the knowledge and quality of work that Covenant LLC provided. We had Covenant LLC install a radon mitigation system for our basement. Initially my husband and I met with David for the estimate and consultation. David spent the time to explain how radon can get into the basement, what the system would look like, and how he was going to make sure it was working. After meeting with David at Covenant, we met with a competitor who were definitely not as knowledgeable, were not going to seal any of the cracks or holes in the foundation or even follow industry standard by venting through the roof of the house. The day of install the crew was personable and professional and if they had any questions, they asked. The 3" pipe that Covenant had to install to run through a closet and into the attic. In order to do this, they had to drill through the porcelain title floors and run through 3 shelves. They spent extra time to jig-saw cut the shelves around the pipes and they took special care not to crack any of the porcelain tiles and when finished it looked like it was built with the house. After completion, Covenant came back and tested the radon levels which were reduced to below their guarantee, which itself is orders of magnitude below the EPA limit. We were probably not the easiest clients to work with as we had Covenant move the roof penetration several times until the noise was completely unnoticeable. David was always polite and professional and he wouldn't be satisfied with the job until we were satisfied. We highly recommend Covenant Air to anyone who is considering these services."
Closet
Fan Placement
another view
Recommended by88%of homeowners
Avatar for Harris AC & Heat
Harris AC & Heat
5.0(
6
)
Central A/C - Service or Repair

Serving Dickson, TN and surrounding areas

In business since 2019

Credit card accepted

With over 20 years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

Duct Connected To Unit
Duct Connected To Unit
Wiring In Unit
Response time12 hrs
Recommended by100%of homeowners
Avatar for OmniPro Maintenance
OmniPro Maintenance
4.9(
8
)
Central A/C - Service or Repair

Serving Dickson, TN and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"Art and his team are extremely professional. I was well informed of options for repair and the price was very fair . Omnipro is now my go to ! Thanks Art and team !"
Response time40 mins
Response rate100%
Recommended by71%of homeowners
Avatar for Nashville Fireplace & Chimney NFC
Nashville Fireplace & Chimney NFC
4.7(
672
)
Central A/C - Service or Repair

Serving Dickson, TN and surrounding areas

In business since 1985

Free estimates

Credit card accepted

"Ashbusters did an excellent job of cleaning and repairing my chimney. They also repaired the chimney cap and the cover. They are not cheap but I want professionals who know what they're doing. I highly recommend Ashbusters."
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+76

Recommended by93%of homeowners
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FAQs for central a/c service or repair projects in Dickson, TN

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The Dickson, TN homeowners’ guide to central a/c service or repairs

From average costs to expert advice, get all the answers you need to get your job done.