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Find Central a/c service or repairers in Radford

Avatar for Alliance Air, Inc.

Alliance Air, Inc.

4.68(
38
)
Approved Pro

Alliance Air, Inc.

4.68(
38
)
Approved Pro
Customers say: Quick response
9 years of experience
Free onsite estimate

With over 30 years of experience, Our friendly technicians have been delivering top quality heating, ventilation and air conditioning services to homeowners and businesses in the New River Valley. Our team is highly trained, certified and committed to providing efficient, reliable and affordable solutions tailored to meet the unique needs of our customers. We take pride in our commitment to customer satisfaction, using only the highest quality products and cutting edge technology to enhance comfort and indoor air quality. With decades of experience, we have built a reputation for reliability, honesty and superior craftsmanship. Our goal is to provide cost-effective solutions that maximize comfort and efficiency while reducing energy cost. When you choose Alliance Air, you're choosing a team that values integrity, professionalism and customer care.

"Excellent service, very helpful, polite and willing to work with me. "

Glenna S on July 2025

With over 30 years of experience, Our friendly technicians have been delivering top quality heating, ventilation and air conditioning services to homeowners and businesses in the New River Valley. Our team is highly trained, certified and committed to providing efficient, reliable and affordable solutions tailored to meet the unique needs of our customers. We take pride in our commitment to customer satisfaction, using only the highest quality products and cutting edge technology to enhance comfort and indoor air quality. With decades of experience, we have built a reputation for reliability, honesty and superior craftsmanship. Our goal is to provide cost-effective solutions that maximize comfort and efficiency while reducing energy cost. When you choose Alliance Air, you're choosing a team that values integrity, professionalism and customer care.

"Excellent service, very helpful, polite and willing to work with me. "

Glenna S on July 2025


"A1 is tops!!! They are very professional and do great work. When we had an issue with something that wasn't installed correctly, the owner personally came to rectify the situation,and went above and beyond what was necessary. I highly recommend them!!"

Reed K on September 2020

We service the New River Valley and beyond for all of your heating and air conditioning needs, including duct cleaning and geothermal. We do residential and light commercial installation and service. Additional address - 91 Ingles St, Radford, VA 24141.

"A1 is tops!!! They are very professional and do great work. When we had an issue with something that wasn't installed correctly, the owner personally came to rectify the situation,and went above and beyond what was necessary. I highly recommend them!!"

Reed K on September 2020


Avatar for Aire Serv of Christiansburg

Aire Serv of Christiansburg

5.00(
1
)
Approved Pro

Aire Serv of Christiansburg

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Do you have concerns about your heating and cooling system working during extreme temperatures throughout the year? You should never have to worry about your system malfunctioning when you need it most. Our team at Aire Serv of Christiansburg wants to provide you with affordable HVAC services you can rely on. We can help remove the guesswork from your system repairs, installations, and maintenance. At Aire Serv®, we have been in the business of serving you—our customer—for over 27 years. Delivering reliable, effective, and exceptional service is the foundation of what we do—and we genuinely enjoy it. Our goal is to ensure you're delighted with our HVAC services, which is why we use high-quality tools and top-notch parts during all of our appointments. The attention to detail in our work extends to your service experience as well.

"Very professional and great to work with."

Peggy T on April 2023

Do you have concerns about your heating and cooling system working during extreme temperatures throughout the year? You should never have to worry about your system malfunctioning when you need it most. Our team at Aire Serv of Christiansburg wants to provide you with affordable HVAC services you can rely on. We can help remove the guesswork from your system repairs, installations, and maintenance. At Aire Serv®, we have been in the business of serving you—our customer—for over 27 years. Delivering reliable, effective, and exceptional service is the foundation of what we do—and we genuinely enjoy it. Our goal is to ensure you're delighted with our HVAC services, which is why we use high-quality tools and top-notch parts during all of our appointments. The attention to detail in our work extends to your service experience as well.

"Very professional and great to work with."

Peggy T on April 2023

FAQs for central a/c service or repair projects in Radford, VA

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 Radford, VA 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