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Find Central a/c service or repairers in Sweetwater

Avatar for Brown's Heating & Air
Brown's Heating & Air
4.75(
70
)

Angi Approved

In business since 2013

Free estimates

Emergency services offered

"Calvin did an AMAZING job!! He contacted me within minutes of me submitting my request, came out within about an hour of my request, and had my unit fixed the next morning. I will DEFINITELY use Brown's again!!"
5 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Jim's Plumbing Service
Jim's Plumbing Service
4.88(
25
)

Angi Approved

Super Service Award Winner

In business since 1992

Emergency services offered

Warranties offered

"Professional. Experienced. Fairly priced. Communicated well. Showed up on time. Installed a Pioneer mini split for our basement. Great experience. Thank you."
10 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Heartland Heating and Air LLC
Heartland Heating and Air LLC
5.00(
7
)

Angi Approved

In business since 2025

Free estimates

Warranties offered

"We are so pleased with Heartland Heating and Air! They listened to our needs at my mother’s house and gave us options within our budget. We really liked where our unit was placed and were surprised at how quiet the unit was when operating. Thank you Heartland Heating and Air for excellent service and communication during our project."
6 neighbors recently requested a quote
Avatar for Aire Serv of Knoxville
Aire Serv of Knoxville
4.25(
14
)

Angi Approved

In business since 2007

Free estimates

Emergency services offered

"Rocky was extremely helpful on the phone and Jackson was stellar doing my hearing ductwork so much so that I will use Aire Serv for two additional projects. Jackson was thorough and thoughtful in dealing my issue and did an amazing job fabricating a difficult section of ductwork under my new kitchen cabinets. Very well done and a credit to Air Serv. Thank you!! "
29 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for TEMPERATURE CONTROLS LLC
TEMPERATURE CONTROLS LLC
New to Angi

Angi Approved

In business since 2025

Free estimates

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

1 neighbors recently requested a quote
Avatar for Pipe Wrench Home Services
Pipe Wrench Home Services
5.00(
5
)

Angi Approved

In business since 2022

Free estimates

Emergency services offered

For more than two decades, Pipe Wrench Plumbing, Heating & Cooling has offered the best plumbing, heating, and cooling services throughout the greater Knoxville area. This includes Knoxville, Maryville/Alcoa, Lenoir City/Loudon, Farragut, Oak Ridge, Clinton, and Powell. Our well-trained and highly skilled plumbers and technicians are focused on delivering excellent service and quality craftsmanship. Whether you want to increase your home's energy efficiency or you're facing a clogged sewer line, we are here to help. We pride ourselves on delivering quick and cost-effective solutions that will provide lasting results. We are a licensed, bonded, and insured company, and we always provide upfront pricing and a 100% satisfaction guarantee. We accept cash, checks, and all major credit cards at completion of the job. We offer eco-friendly accreditations, military discounts, senior discounts, and extended warranty options.

83 neighbors recently requested a quote
Avatar for American Mechanical Services, LLC
American Mechanical Services, LLC
5.00(
25
)

Angi Approved

In business since 1991

Free estimates

Warranties offered

"Finding Wayne during a bad snowstorm was like finding gold. Temps outside were single digits. My heat was nonexistent and I thought no one would come out to help me. Wayne not only came out but he quickly fixed the problem. I had no other source of heat and could not get out to pick up the heaters I ordered from Walmart plus I was very sick that day. Wayne actually went to Walmart for me (his idea) and got me the heaters I needed. That was above and beyond! I cannot say enough good things about this man. He is fair, honest and a genuinely kind person. No upselling. Wayne is a true professional and a jewel of a human. Five stars without hesitation. Highly recommend."
11 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Sunshine and Shade Comfort LLC
Sunshine and Shade Comfort LLC
5.00(
5
)

Angi Approved

In business since 2024

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

8 neighbors recently requested a quote
Avatar for Auto Transport - United Freight Of America
Auto Transport - United Freight Of America
4.84(
920
)

In business since 2008

Free estimates

Emergency services offered

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."
Recommended by96%of homeowners
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Showing 1-10 of 223
FAQs for central a/c service or repair projects in Sweetwater, TN

A condenser fan motor is a crucial part of your air conditioner that prevents the compressor from overheating. It pulls heat from your AC unit to cool the refrigerant moving through the condenser coils. This allows your system to blow cool air and keeps everything running smoothly.

The most common causes of AC fan motor failure include loss of lubricant in the system due to overheating and a rusted or leaking run capacitor. Poor lubrication can also cause failure in the belt drive, which may impact the AC fan motor. Weather and electrical components can also affect your AC. For example, a storm could send water into your motor windings and damage the internal components.

Air conditioner fan motors last about 12 years on average, though they can last longer if maintained well. This includes keeping them clean and cooled as needed with annual air conditioner checkups. Routine maintenance is essential to catch AC fan issues early. An HVAC inspection can cost between $70 and $500, while AC cleaning services may range from $100 to $400.

A broken AC fan motor may need replacement because this part usually can’t be repaired. Several things indicate it’s time to replace your AC fan motor, including buzzing noises, a constantly running fan, unusually high energy bills, or an aging system. If you notice these signs, call an HVAC pro for help before the faulty motor starts to strain other parts of the AC system.

There are clear warning signs of a bad AC fan motor, including unusual interruptions in the fan operation. The motor might be malfunctioning if you hear weird noises like grinding or rattling or if the fan continues to spin when the unit is off. These indicators compromise your AC’s cooling performance and increase your energy costs. Addressing these issues immediately by contacting a trusted HVAC professional prevents further damage and safeguards your HVAC's efficiency.

Replacing your AC fan motor takes a professional one to four hours. The technician will start by assessing your system and safely removing the damaged motor. If a new part needs to be ordered, it might take a few days. Once the part is available, your pro will install it properly and make sure your system is running smoothly.

The Sweetwater, 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.

  • Detail of a HVAC system outside a brick house

    The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.

  • A boy changing thermostat’s temperature using a smartphone

    Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

  • home air conditioner being recharged with freon

    Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

  • House humidifier on a return duct

    Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently