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Find Central a/c service or repairers in Dayton

Avatar for Sparks Heating and Air
Sparks Heating and Air
4.83(
3
)

Angi Approved

In business since 2019

Free estimates

Warranties offered

"Jeremy showed up as scheduled, did the work needed, and gave me a price I felt was fair. 2 other HVAC companies in the last 2 years couldn’t solve the problem he did on the first visit. He’s honest, will show you the work he is doing and won’t try to sell you stuff you don’t need."
Recommended by100%of homeowners
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Avatar for GO2AIR Heating and Air Conditioning LLC
GO2AIR Heating and Air Conditioning LLC
4.50(
374
)

Angi Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Go2Air did a great job on the install of a new furnace/heat pump. They were professional and efficient. Would highly recommend Go2Air."
3 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Just Right Heating & Air
Just Right Heating & Air
5.00(
6
)

Angi Approved

In business since 2025

Free estimates

Emergency services offered

"I highly recommend this guy! He showed up nearly as soon as i called. He is friendly, efficient, and reasonable pricing. He fixed our furnace thank goodness. Its been so cold with zero temps coming. I suggest getting this guy for your heating and cooling needs ."
11 neighbors recently requested a quote
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Avatar for Dr Jays Heating and Air Conditioning LLC
Dr Jays Heating and Air Conditioning LLC
5.00(
5
)

Angi Approved

In business since 2023

Trusted HVAC Specialists Serving Miami and Shelby Counties\nFounded in 2023, Dr Jays Heating and Air Conditioning LLC has quickly established itself as the go-to provider for top-quality HVAC services in Miami and Shelby Counties. Our dedication to excellence, combined with a deep understanding of heating, cooling, and ventilation systems, ensures that our clients receive the most reliable and efficient solutions tailored to their needs. Expert Installation, Maintenance, and Repairs\nWith a team of highly skilled professionals, we are committed to delivering exceptional service from installation to maintenance and repairs. Our expertise in the HVAC industry allows us to diagnose issues quickly and provide precise, long-lasting solutions that enhance comfort and efficiency in your home or business.

9 neighbors recently requested a quote
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Avatar for Polpo Group Heating & Cooling
Polpo Group Heating & Cooling
5.00(
26
)

Angi Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Devon came out to check our AC unit after it stopped working, and he quickly found the issue — just a simple switch in the electrical panel. He took the time to test the whole unit, made sure everything was running smoothly, and even scheduled our annual maintenance for next week to clean out the unit. He was thorough, respectful, and stayed to make sure everything was working correctly before he left. I really appreciated the great service!"
62 neighbors recently requested a quote
Recommended by96%of homeowners
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FAQs for central a/c service or repair projects in Dayton, OH

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 Dayton, OH 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