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TRUSTED BY POWELL, TN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon796
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Powell

Avatar for Smith Mechanical Heating & Air Conditioning, LLC
Smith Mechanical Heating & Air Conditioning, LLC
4.9(
56
)
Central A/C - InstallHeat Pump - Install or Replace

Serving Powell, TN and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Jack and team came out on a less than 1 day notice as they were wrapping up the day. 5 other companies told me I had to wait until the morning. Jack explained each troubleshooting step, found the root cause quickly. Repaired on the spot and charged a very reasonable price. I will definitely hire again. As a matter of fact, I signed up for the maintenance program."
Maintenance new client
Maintenance new client
Is your AC unit a Fire Hazard?
Is your A/C unit a Fire Hazard?
Cleaned up and ready to go

+3

Response time4 hrs
Response rate87%
4 neighbors recently requested a quote
Avatar for Friends Heating and Air
Friends Heating and Air
5.0(
20
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+3 more

Serving Powell, 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 rate87%
5 neighbors recently requested a quote
Avatar for Air Specialities LLC
Air Specialities LLC
5.0(
25
)
Air Ducts & Vents - Clean

Serving Powell, 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 Ducts Air Duct Cleaning, Inc.
Ducts Air Duct Cleaning, Inc.
4.8(
105
)
Air Ducts & Vents - Clean

Serving Powell, TN and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Emergency services offered

"Great service. Crews showed up on time and were professional. Very friendly and explained everything well. They did a great job. We can tell a big difference in the air quality in our house. I highly is company."
Response time6 hrs
Response rate99%
Recommended by81%of homeowners
Avatar for THREE RIVERS MECHANICAL LLC
THREE RIVERS MECHANICAL LLC
5.0(
11
)
Central A/C - Install

Serving Powell, TN and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"I have known Jacob for several years through his previous work with a HVAC subcontractor and was very excited to learn that he started his own company. I recently hired him to do a whole house HVAC install which included units, ductwork, and gas piping. As usual, his work was impeccable. He was clear and concise on his estimate and actually finished the job one day earlier than expected. I will definitely be using Three Rivers Mechanical on all of my future projects."
HVAC system installation
HVAC system installation
HVAC system installation
 HVAC unit replacement
Gas leak repair

+18

Response time6 hrs
Response rate100%
8 neighbors recently requested a quote
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Showing 1-10 of 272
Heating and Air Conditioning questions, answered by experts

Choosing between a ductless mini-split and central AC depends on your specific needs. Ductless mini-splits are ideal for targeted cooling, providing zoned comfort and energy efficiency. They are perfect for smaller spaces or homes lacking ductwork. In contrast, central AC offers consistent cooling throughout the entire house but requires ductwork and may be less energy-efficient for smaller spaces. 

Consider factors like budget, home size, and cooling preferences to make the right choice. Combining both systems, with a ductless mini-split in specific areas, can also be a viable solution for tailored comfort and overall efficiency.

It is normal for the attic to be hotter than the rest of the house in the summer, but only by about 10 or 20 degrees. Attics that aren’t properly insulated or ventilated can reach temperatures of 130 degrees or more which can cause damage to the home’s structure, including the roof, wood framing, and HVAC system.

Yes, it is possible. An electrical fire can break out if the compressor has inadequate ventilation. When it overheats but doesn't have a proper thermal cutout, this can cause the motor to short-circuit and catch fire. This risk is exacerbated if flammable materials, like dust and fallen leaves, are clogging the unit. The compressor overheating won't start a fire by itself, but poor maintenance and installation can increase the risk once it hits its breaking point and short-circuits.

As mentioned above, not all HVAC Schrader valves are necessarily the same. While the valve core and pin or spring size on Schrader valves used for HVAC are generally similar, the valves are not all universal and interchangeable. The size of Schrader valves varies depending on whether it's used in an air conditioner, bicycle tire, or motor vehicle tire.

AC evaporator coils should be cleaned at least once per year to keep your unit in good condition. For optimal performance, consider cleaning them twice a year—once before and once after the main cooling season. More frequent cleanings may be necessary for older systems, units with performance issues, or those in climates with high levels of humidity, dust, and dirt.

The Powell, 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.