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TRUSTED BY CORRYTON, TN HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon464
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Corryton

Avatar for Friends Heating and Air
Friends Heating and Air
5.0(
20
)

Serving Corryton, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"I could not be more pleased with the service I received from Friends Heating and Air! They added me in same day even though that meant not arriving until about 7pm and didn't leave until the job was done close to 10pm. Emre was very pleasant, professional and knowledgeable. Earlier that day, Fuse Services tried to sell me a $15,000 new AC unit due to the "mold" being so bad that I would also need to replace all the duct work. Emre told me the "mold" was actually just years of accumulated dirt and dust and all I needed was to change out the fan motor and do a clean-up of the inside of the unit and he didn't even recommend cleaning the duct work since he didn't feel it was needed. Cost was $500. I don't see how these other people sleep at night. Anyway, these guys are very honest and just good folks. I HIGHLY recommend Friends Heating and Air!!"
Response time1 day
Response rate92%
5 neighbors recently requested a quote
Avatar for CM Walter Heating & Air LLC
CM Walter Heating & Air LLC
5.0(
17
)

Serving Corryton, TN and surrounding areas

Approved

Free estimates

Offers commercial services

"Don?t get scammed! Get ?Martinized? with Martin Walter. Honesty, Quality, Value, and Service. One hvac guy told me around$1,800.00 but it was only an $11.00 part that Martin found. A/C working great for the last two years. Thank You!!!"
1 neighbors recently requested a quote
Avatar for Air Specialities LLC
Air Specialities LLC
5.0(
25
)

Serving Corryton, TN and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"I must say I was blown away by the difference this service made to my home and family. It’s a night and day difference in our home now in regards to our air quality. We did this 5 years ago and had little difference in results. This time around we contacted Kevin because a friend referred him and they where on time, professional and respectful of our space. His knowledge and attention to detail alone made me feel comfortable and now the results reflect that. He’s my go to go guy from now on for me, my family and friends. Best decision ever!!"
Response time1 day
Recommended by91%of homeowners
Avatar for Accurate Mechanical Services LLC
Accurate Mechanical Services LLC
4.7(
15
)

Serving Corryton, TN and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"In a world full of shady contractors, Accurate Mechanical stands out as trustworthy, skilled, and genuinely customer-focused. The pricing was fair—no gouging—and the warranty they provide gives me total peace of mind. If you’re dealing with HVAC headaches, skip the rest and call these folks. They’ve earned my loyalty for life—highly recommend!"
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
Avatar for Marshall Cleaning Service
Marshall Cleaning Service
4.5(
141
)

Serving Corryton, TN and surrounding areas

Approved

In business since 2011

Free estimates

Small jobs welcome

"Technician was very good. I had to have it done in the evening because the person they were sending in the afternoon had not been vaccinated. Iâ m elderly and that would not have been safe."
House Wash
House Wash
Duct Truck Connected  to Main Trunk
Vacuum Hose Connected To Main
Main Trunk Line - AFTER

+14

Response time9 hrs
23 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Jim's Plumbing Service
Jim's Plumbing Service
4.6(
28
)

Serving Corryton, 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
Avatar for McAuley Heating & Air
McAuley Heating & Air
5.0(
10
)

Serving Corryton, TN and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Absolutely impressed with the service! The heat and air specialist was on time, super knowledgeable, and incredibly efficient. They quickly diagnosed the issue with my HVAC system and explained everything in a way that was easy to understand. The repair was done perfectly, and my system has been running smoothly ever since. Plus, their rates were very fair. Highly recommend them for anyone in need of a reliable and skilled specialist!"
Response time3 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
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Showing 1-10 of 228
Heating and Air Conditioning questions, answered by experts

Most HVAC companies recommend against setting your AC below 70 as it could freeze up the system and cause more problems. Regardless of how hot it is outside, there is generally a 20 degree difference between the outside and inside temperatures, so even if it’s 100 degrees outside, your AC will likely not be able to cool your home to 70 degrees.

A home AC unit provides anywhere from one-half to five tons of cooling and requires approximately two to four pounds of refrigerant per ton of cooling. At approximately five to 10 minutes to fill one pound of refrigerant, a home that requires three tons of cooling will take about six to 12 pounds of refrigerant and approximately 30 minutes to two hours to completely recharge the unit.

There are ways to detect a refrigerant leak with several different testing methods. However, most homeowners can figure out something’s wrong with their AC unit by noticing these common signs:

  • Ice forming on the evaporator coil

  • Water leaks near the AC unit

  • Frequent hissing sounds

  • Increased electric bills

  • Unit takes longer than usual to cool

  • Unit is blowing hot air

Most HVAC service calls include diagnostic fees, which could include checking on a specific issue you’re experiencing or running through a routine inspection checklist. If you called for a particular problem, the service call will also include an estimate to fix the issue, including materials and labor. Depending on your HVAC technician and the service you requested, you might also get a general inspection of your system components to ensure everything is working as intended.

While it is possible to add Freon to your AC unit yourself, it is not recommended. In fact, the U.S. Environmental Protection Agency (EPA) prohibits the handling of Freon without a license. Freon is a dangerous gas that can cause irreversible damage to your AC or yourself if not installed correctly. It is worthwhile to hire a professional to add Freon to your AC.

The Corryton, TN homeowners’ guide to heating and air conditioning services

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