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Find Central a/c service or repairers in Lebanon

Avatar for Mid-Tenn Mechanical
Mid-Tenn Mechanical
4.9(
45
)

Serving Lebanon, TN and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"I called and left a message at 7:23am. Stacey called me back at 7:25am! I told him what my system was doing and he immediately explained the likely causes. He then set an appointment with me for the same morning, as it was about to be a very hot day. Stacey arrived as promised. He loves taking time to explain what he is doing and why. The job was completely very timely and done to perfection. I used his services three years prior, and that's exactly why I reached out to him today. I very highly recommend Stacey and Mid-Tenn for any AC/Heating system needs."
Response time2 hrs
4 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Derryberry's Heat & Air
Derryberry's Heat & Air
4.9(
87
)

Serving Lebanon, TN and surrounding areas

Approved

In business since 1985

Emergency services offered

Credit card accepted

"I have and old unit that I could not afford to replace. The unit was checked and repaired. When I do replace my unit, Derryberry would be the first I would call."
Response time1 day
7 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Apex Residential Services LLC
Apex Residential Services LLC
5.0(
6
)

Serving Lebanon, TN and surrounding areas

Approved

Free estimates

Credit card accepted

"The owner of Apex Residential Services and the men working for him were on time and professional. I was given the choice of appointment times that fit my availability. Apex kept the set schedule. Very proficient and knowledgeable in their work. Communication is phenomenal as they explained everything from what they were doing to why and what they were looking for. The owner worked with his guys instead of standing around or giving orders. Would highly recommend Apex Residential Services for maintenance, service and repair of your system. Would highly recommend for replacement also. Apex tells you the truth and facts and then gives you options."
83 neighbors recently requested a quote
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Avatar for AVU Heating & Air
AVU Heating & Air
4.8(
53
)

Serving Lebanon, TN and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"He was able to repair my 23 yr old unit. The day I called. Did not try to sell me another $6000 or $7000 new unit. Nice experience when I do replace I will give AVU a call."
Response time2 hrs
Response rate92%
Recommended by91%of homeowners
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Avatar for Premo Air Inc.
Premo Air Inc.
4.7(
23
)

Serving Lebanon, TN and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"My husband and I were very impressed with Premo Air and will be using this company from now on for all our HVAC regular maintenance and any future repairs. The most professional service company, by far, that we have dealt with since moving to Mt. Juliet in 2012."
Commercial
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+41

Response time11 hrs
Response rate97%
6 neighbors recently requested a quote
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Avatar for ARS of Nashville
ARS of Nashville
4.0(
103
)

Serving Lebanon, TN and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1947

Free estimates

Emergency services offered

"D'Vode was the tech that came to my home. He was prompt, courteous and very good at his work. He was great about explaining exactly what needed to be done and how he was going to do it. I had both a repair and the installation of a central air cleaner. I was very pleased and would highly recommend ARS for your A/C needs."
System Installation
367 neighbors recently requested a quote
Recommended by79%of homeowners
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FAQs for central a/c service or repair projects in Lebanon, 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 Lebanon, 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.

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