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Find Air conditioning pros in Sevierville

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

Serving Sevierville, 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%
6 neighbors recently requested a quote
Avatar for Aire Care
Aire Care
4.8(
9
)

Serving Sevierville, TN and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"I’ve had Jeff Davis at my home to check out the system so when I called Aire Care they do not work with Liberty Home Guard warranty system. So, I proceeded to work through LHG and was told it would be about ten days to give a quote. Well the gas furnace was declared DOA on my furnace of 27 years. I knew it shouldn’t take more than a half hour to quote my furnace so that’s when I realized the LHG company was a decoy to say we really don’t want to do this so we’ll drag our feet on this one. I took a survey on the internet and it pointed me to Aire Care (Jeff Davis company). I inquired with them and their salesman came over and gave me a quote. That’s when I decided to dump LHG and sign with Aire Care Knoxville. The next day LHG came through with slightly better quote but that was because they knew they were being dumped. All in all I’ve had a calmness about going with Aire Care as everyone is nice and very professional. So thanks Aire Care of Knoxville to allow warmth to come back to us"
Ely Install
Ely Install
Ely Install
Dunn Install
Scott Install

+2

Response time1 day
Response rate87%
45 neighbors recently requested a quote
Avatar for Accurate Mechanical Services LLC
Accurate Mechanical Services LLC
4.6(
14
)

Serving Sevierville, TN and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Had a new HVAC unit installed and they did a great job! George and his crew were extremely knowledgeable and friendly. They arrived on time and cleaned up after themselves. The cost was reasonable. I’m very happy with their work and will definitely use them again if the need arises. I even recommended them to my 80 year old mom and she was very impressed as well. Mom and I 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 by61%of homeowners
Avatar for Quality Plumbing, Heating, Cooling, & Electrical
Quality Plumbing, Heating, Cooling, & Electrical
5.0(
6
)

Serving Sevierville, TN and surrounding areas

Approved (Corporate)

In business since 1985

Free estimates

Emergency services offered

With 40 years of experience serving Knoxville and the surrounding areas, Quality Plumbing, Heating, Cooling & Electrical provides expert HVAC solutions tailored to your needs. Whether you need heating, cooling, or system maintenance, our skilled technicians ensure your home stays comfortable year-round. We take a customer-focused approach, delivering professional, reliable service with every job.

Electrical Services
Air Conditioning
Heating
Plumbing
199 neighbors recently requested a quote
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FAQs for air conditioning projects in Sevierville, TN

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Sevierville, TN homeowners’ guide to air conditioning services

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