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    Average homeowner rating
  • Verified reviews icon454
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Maynardville - Updated Nov 2026

Avatar for Air Specialities LLC
Air Specialities LLC
5.0(
25
)
Air Ducts & Vents - Clean

Serving Maynardville, TN and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"We'll see if it makes a noticeable difference in our well-being, but our peace of mind has definitely been improved by the vent cleaning. Highly recommend Air Specialties for the job. They showed up on time, worked their a**** off, got up into the attic and cleaned the actual trunk lines, took a lot of videos and pictures to show their results, and eliminated a lot of mold and dirt residue. Very professional, friendly, and they only do one job per day to make sure they take as long as it needs to do a thorough job."
Response time1 day
1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for McAuley Heating & Air
McAuley Heating & Air
5.0(
10
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+1 more

Serving Maynardville, 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
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Sanchez heating and cooling
Sanchez heating and cooling
5.0(
5
)
Electric Furnace / Forced Air Heating System - InstallCentral A/C - InstallGas Furnace / Forced Air Heating System - Install+7 more

Serving Maynardville, TN and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"We’ve had nothing but great experiences with Sanchez Heating & Cooling. They recently replaced our entire AC unit, and the whole process was smooth from start to finish. Before that, they serviced our old unit every time we needed them, and they were always quick to respond and get us back up and running. Their team is professional, honest, and reliable, and it’s clear they truly care about their customers. If you’re looking for an HVAC company that shows up fast and does quality work, Sanchez Heating & Cooling is the one to call!"
HVAC
HVAC
HVAC
HVAC
HVAC

+2

15 neighbors recently requested a quote
Avatar for Mr. Handyman of West Knoxville
Mr. Handyman of West Knoxville
4.4(
196
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Maynardville, TN and surrounding areas

Approved

In business since 2009

Warranties offered

Small jobs welcome

"Everything went extremely well! The representative, Mr. Keith Hall, was excellent. He made my family and I feel very comfortable during this transition to Knoxville. I not only recommend Mr. Handyman of West Knoxville, but him as well. Absolutely loved the results as well."
Additional Photos
Additional Photos
New Flooring
Additional Photos
Additional Photos

+55

2 neighbors recently requested a quote
Recommended by89%of homeowners
Home Service
4.1(
15
)
Air Ducts & Vents - Clean

Serving Maynardville, TN and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Credit card accepted

Home Service is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

10 neighbors recently requested a quote
Recommended by20%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

AC capacitors have a wide lifespan, ranging from five to 20 years, with an average of about 10 years. Many capacitors will last for the entire life of the air conditioning unit, and most homeowners only need to replace one once. A capacitor should only be replaced if an HVAC professional diagnoses a problem with it. Premature failure can be caused by overheating, power surges, or short circuits. You can help extend the life of your AC capacitor by scheduling regular AC maintenance each year.

Here’s how AC professionals will clean your AC coils:

  1. Unplug the AC unit or turn off the breaker to the unit in your circuit breaker box.

  2. Remove the faceplate.

  3. Spray a vacuum hose attachment or compressed air can to remove debris, dust, dirt, and grime.

  4. Use a soft-bristled fin comb to remove stubborn caked-on debris.

  5. Use the vacuum hose to suck up any extra debris.

  6. Take a coil-safe cleaning solution and spray it onto the coils. Try to choose a no-rinse solution.

  7. Let the solution sit for at least 15 minutes.

  8. Gently wipe away loosened grime and debris with a microfiber cloth.

  9. Reattach the faceplate, plug in your AC system, or turn the breaker back on.

A blockage in the ductwork may prevent air from flowing through the vent. If some rooms in your home are very hot or cold and another isn't, that can be a sign that a vent is blocked. Another sign of a blockage is a buildup of dirt or dust around the vent. In either case, a duct installer or cleaning service can investigate the issue for you and recommend a course of action.

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.

No, you should not run an air conditioner with a Freon leak. If you think your AC unit is leaking refrigerant, shut it off immediately. When you keep using a leaky air conditioner, it could damage the unit and release more refrigerant. After turning off the AC, have an HVAC pro come take a look at the unit.

The Maynardville, 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.