Top-rated central a/c service or repairers.

Get matched with top central a/c service or repairers in Loudon, TN

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Central a/c service or repairers in Loudon

Avatar for Admiral Heating and Air Conditioning, Inc.
Admiral Heating and Air Conditioning, Inc.
4.9(
32
)
Central A/C - Service or Repair

Serving Loudon, TN and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"We have used Admiral for a number of years and found them very knowledgeable, on time, quick to respond, and reasonably priced. We would gladly recommend them for any heating or A/C needs."
Gas Pack
Gas Pack and Split Air Conditioner
American Standard Air Handler
2 American Standard Heat Pump Condensing Units
American Standard Heat Pump

+269

Recommended by92%of homeowners
Request Quote
Avatar for Honest A/C, LLC
Honest A/C, LLC
5.0(
17
)
Central A/C - Service or Repair

Serving Loudon, TN and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Live up to their name. Honest. They could have sold me a complete new system but expertly repaired my old one. Plus they installed a dual head Minny split. Very happy with their service and will use them again"
Minisplit Installation
Head #1
Minisplit Installation
Mini-split Installation
Outdoor Unit

+6

Response time6 hrs
Response rate96%
Recommended by86%of homeowners
Request Quote
Avatar for American Mechanical Services, LLC
American Mechanical Services, LLC
5.0(
29
)
Central A/C - Service or Repair

Serving Loudon, TN and surrounding areas

Approved

In business since 1991

Free estimates

Warranties offered

"Wayne Was outstanding in every way. Fast service, great customer service, Had our Leaking water heater out and new replacement water heater in the same day!! Very friendly, and easy to work with. We have already used him in the past and had a great experience, and this time was no different. Would not hesitate to recommend to anybody. You definitely wonâ t be disappointed."
Hvac
Install
Install
Hvac
Hvac

+3

Response time6 hrs
Response rate100%
5 neighbors recently requested a quote
Request Quote
Avatar for Accurate Mechanical Services LLC
Accurate Mechanical Services LLC
4.7(
15
)
Central A/C - Service or Repair

Serving Loudon, TN and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Excellent service, pricing and technicians were efficient and cleaned up. System works very well."
Heating and Air Conditioning Project
Heating and Air Conditioning Project
Additional Photos
Additional Photos
Additional Photos

+11

12 neighbors recently requested a quote
Recommended by57%of homeowners
Request Quote
Avatar for Brown's Heating & Air
Brown's Heating & Air
4.5(
82
)
Central A/C - Service or Repair

Serving Loudon, TN and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Calvin is everything his reviews claim that he is: polite, informative, on time, honest and reasonably priced. He didn’t try to upsell us with a 5 ton AC coil and TXV like that other company we have been using. Instead he informed us that what he was replacing was a 3 ton unit and replacing the coil with the same capacity would be adequate. That saved us at least $1,000! Will we be calling him for our future HVAC maintenance and repairs? Yes!"
Our work
Our work
Response time5 hrs
Response rate87%
26 neighbors recently requested a quote
Request Quote
Avatar for Jim's Plumbing Service
Jim's Plumbing Service
4.6(
28
)
Central A/C - Service or Repair

Serving Loudon, TN and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Emergency services offered

Warranties offered

"Replaced trap and added a vent to Kitchen sink drain replaced and added a vent. Replaced 2 faucets in bathroom. Replaced drain and cleared drain for slow drain shower. He visited to evaluate promptly when I called. Showed up when he said he would. Stayed within the budget we agreed to. I would recommend Jim."
Response time10 hrs
Response rate94%
Recommended by88%of homeowners
Request Quote
Avatar for Quality Plumbing, Heating, Cooling, & Electrical
Quality Plumbing, Heating, Cooling, & Electrical
5.0(
7
)
Central A/C - Service or Repair

Serving Loudon, TN and surrounding areas

Approved (Corporate)

In business since 1985

Free estimates

Emergency services offered

"They will be on my list to contact if i need a plumber in the future. This job was time sensitive and we just could not line up a time for an estimate for the job."
Electrical Services
Air Conditioning
Heating
Plumbing
392 neighbors recently requested a quote
Request Quote
Avatar for National Heating and Cooling, LLC
National Heating and Cooling, LLC
5.0(
3
)
Central A/C - Service or Repair

Serving Loudon, TN and surrounding areas

Approved

In business since 2023

Free estimates

Customers say: Quick response

"Great company with same day house call to service my heating unit."
My jobs
My jobs
My jobs
My jobs
My jobs

+5

Response time4 hrs
Response rate97%
5 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 86
FAQs for central a/c service or repair projects in Loudon, 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 Loudon, 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.

See all articles