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Find Central a/c service or repairers in Knightstown

Avatar for Aire Serv of Muncie
Aire Serv of Muncie
New to Angi

Angi Approved

In business since 2008

Free estimates

Emergency services offered

At AireServ of Muncie/Anderson and surrounding areas, we understand that your home’s comfort and air quality are essential to your well-being. That’s why we offer more than just heating and cooling services—we provide peace of mind. Since 2008, we’ve proudly served our local communities, ensuring reliable HVAC solutions that keep your home safe, comfortable, and energy-efficient year-round. Trust AireServ for all your heating, cooling, and indoor air quality needs.

16 neighbors recently requested a quote
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Avatar for Summers Plumbing Heating & Cooling - Greenfield
Summers Plumbing Heating & Cooling - Greenfield
4.50(
26
)

Angi Approved

In business since 2013

Free estimates

Emergency services offered

"This company is the best! I have had to call them for 3 different issues over the past 2 months. Jim has went above and beyond to help us with whatever issue we are having. He always responds quickly to text or calls and is willing to cone fix whatever issue day or night. I would highly recommend this company. Thank you Jim."
8 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Air Care Heating & Cooling
Air Care Heating & Cooling
5.00(
15
)

Angi Approved

In business since 1996

Emergency services offered

Customers say: Quick response

"We had a great experience with Steve and his team. He's responsive, and performs estimates and installations himself. Great price. Easy to work with. Nicely done."
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Residential Warranty Services Inc
2.23(
39
)

In business since 1988

Free estimates

Emergency services offered

"? Not Recommended! ????? Avoid this company at all costs. I filed a simple claim July 9 2025 and was promised reimbursement for months. After countless emails, calls, and two so-called ?escalations to upper management,? An attorney consultation, complaints to BBB and State Attorney General. The representatives keep repeating the same empty apologies with no real action. At times rude. Bounced reimbursement check. It was until all these efforts that i finally received direct deposit reimbursement at the end of Sept. This company is unprofessional, unreliable, and does not honor its agreements. I will not be recommending to anyone. "
Recommended by28%of homeowners
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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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Avatar for Ruiz handyman service
Ruiz handyman service
New to Angi

In business since 2005

Free estimates

Emergency services offered

I do a little bit of everything from automotive to home maintenance/repair to putting together furniture or play equipment

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FAQs for central a/c service or repair projects in Knightstown, IN

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 Knightstown, IN 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.

See all articles
  • 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