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Find Central a/c service or repairers in Maryland Heights

Avatar for Anton's Plumbing, Heating/Cooling & Energy Experts
Anton's Plumbing, Heating/Cooling & Energy Experts
4.7(
490
)

Serving Maryland Heights, MO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"The maintenance service was very easy to schedule. The service tech was punctual, professional and very thorough. We had them provide a quote on a subsequent repair; however, we went with a different provider due to price/availability."
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+18

Response time1 day
Response rate86%
12 neighbors recently requested a quote
Avatar for Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Cond
Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Cond
4.7(
256
)

Serving Maryland Heights, MO and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"I recently had a positive experience with Dunn Service regarding boiler issues, and I wanted to share my thoughts. The technician arrived promptly at the scheduled time and approached their tasks with expertise and precision, ensuring that all problems were thoroughly addressed. The pricing for their professional services was reasonable. Overall, based on my experience with Dunn Service—characterized by politeness, professionalism, and fair pricing—I would highly recommend their services to anyone facing heating and air conditioning issues."
Additional Photos
Response time2 days
29 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Fresh Air Heating & Cooling
Fresh Air Heating & Cooling
4.8(
264
)

Serving Maryland Heights, MO and surrounding areas

Approved

In business since 1947

Free estimates

Emergency services offered

"We were 100% satisfied with Fresh Air Heating & Cooling and would HIGHLY RECOMMEND them. Everything about the entire experience was fantastic. Short story is our heat went out on a morning when the temp was minus 6 degrees. They were able to repair the system that day and install a new one later that week. There was no high pressure sales pitch -- only excellent advice and service. We found Fresh Air Heating & Cooling on Angie's List and are now LOYAL CUSTOMERS!"
Fresh Air Van
Additional Photos
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+2

4 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for SmartHouse Heating & Cooling
SmartHouse Heating & Cooling
4.8(
513
)

Serving Maryland Heights, MO and surrounding areas

Approved

In business since 1947

Free estimates

Emergency services offered

"Matt did a quick check of the basement unit and then went outside. He said it likely was a failed capacitor and that's what it was when he tested it. He had a compatible part in his vehicle. Once he had installed the replacement the system ran perfectly. We were so glad we were able to be serviced the same day that I called in the problem. Hello summer."
Old boiler being removed
A Manual-J load calculation is performed to determine the precise amount of heating and cooling needed for each space.
Installing a Mitsubishi Hyper Heat Mini Split System to Heat and Cool this Sunroom Addition.
Mitsubishi outdoor unit installed on rooftop to heat and cool 3rd floor of this St. Louis City home.
Daikin FIT Heat Pump Installed in University City Home

+106

Response time3 days
4 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Rhymes Heating & Cooling
Rhymes Heating & Cooling
4.9(
173
)

Serving Maryland Heights, MO and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"Wonderful service! Rhymes Heating and Cooling as become our go-to provider for heating and A/C service, as they are always prompt, courteous, professional and, most importantly, do GREAT work."
Response time12 hrs
6 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Hosack Plumbing Heating & Cooling
Hosack Plumbing Heating & Cooling
4.8(
333
)

Serving Maryland Heights, MO and surrounding areas

Approved

In business since 2009

Warranties offered

Credit card accepted

"Estimate and service were completed quickly. Price seemed very fair and was less than estimated. Work was high quality. Office team and plumber was very easy to work with. I would highly recommend."
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+2

Response time6 days
12 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Hoffmann Brothers
Hoffmann Brothers
4.7(
38
)

Serving Maryland Heights, MO and surrounding areas

Approved

In business since 2000

Emergency services offered

Credit card accepted

"I really appreciated the phone calls that kept me apprised of where the repairman was and how much longer it might take for him to get to my house. The repairman was really nice and he was not only able to figure out what was wrong with my dryer in no time, but he was able to repair it very quickly when the parts arrived. I would definitely recommend them and I will call them if I need another repair."
Installation
Installation
Heat Pump
Heat Pump
Furnace

+14

25 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Hively Home Comfort, LLC
Hively Home Comfort, LLC
4.8(
31
)

Serving Maryland Heights, MO and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

"John was upfront and honest through the whole project. He's the kind of guy you can trust with a handshake. John gave me several options including repair or replacement and we discussed the plusses and minuses of each option. We agreed replacement of my 20 plus year old AC with a new 16 SEER unit was my best option. My old unit ran non stop from May through September. The new unit cycles on and off, even on the hottest days, as it has no problem keeping up with the cooling load in my house. I'm still waiting to get my first electric bill after the new install, but I'm sure it will be considerably lower. The whole crew was very friendly and professional resulting in a great finished project and a much cooler house."
Replacements
Replacements
Replacements
Response time3 hrs
Response rate87%
35 neighbors recently requested a quote
Avatar for SC Hosack Plumbing & Excavating
SC Hosack Plumbing & Excavating
4.9(
96
)

Serving Maryland Heights, MO and surrounding areas

Approved

In business since 2006

Emergency services offered

Warranties offered

"The repairman was very courteous and professional Quoted a price before beginning repair. Also suggested the name of another company to help me with a concern that he was not qualified to do."
 30% tax credit
Vanity Bowl
Steam Shower
Kitchen
 Go Green

+3

4 neighbors recently requested a quote
Recommended by97%of homeowners
Showing 1-10 of 21
FAQs for central a/c service or repair projects in Maryland Heights, MO

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 Maryland Heights, MO 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