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Find Central a/c service or repairers in Saint Charles

Avatar for AWE Air Water Energy
AWE Air Water Energy
4.8(
536
)

Serving Saint Charles, IL and surrounding areas

Angi Approved

In business since 1911

Free estimates

Emergency services offered

"Went very well AWE tech was very knowledgeable and thorough. He answered all my questions completely and resolved my areas of concern including potential sources of ice damming"
Owner Ray Grimm
We're the ones with the yellow trucks, and cars, too!
Expert service keeps your home healthy
Solar Power
Regular Maintenance

+11

18 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Phoenix HVAC, LLC
Phoenix HVAC, LLC
4.9(
57
)

Serving Saint Charles, IL and surrounding areas

Angi Approved

In business since 2018

Free estimates

Emergency services offered

"The unit was installed a couple of years ago. This visit was for spring checkup. Thomas, the tech, was great. Informative and efficient. I highly recommend this firm."
Staging and Wrapping Ductwork
Staging and Wrapping Duct Work
Installation
OUR WORK
OUR WORK

+21

Response time9 hrs
Response rate92%
7 neighbors recently requested a quote
Avatar for Innovation HVAC & Construction, Inc.
Innovation HVAC & Construction, Inc.
4.7(
44
)

Serving Saint Charles, IL and surrounding areas

Angi Approved

In business since 2016

Free estimates

Emergency services offered

"Hired them for some electric work done in my main bathroom. There was a little hiccup with the bathroom exhaust and its Bluetooth functionality. I called the manufacturer I ended up ordering another one. It costed an extra $89 for the team to come back and have it troubleshooted. The first time around the Bluetooth portion wasn?t connected properly and supposedly the brand new exhaust had some issues. They also left the ceiling dirty, which I had to scrub and clean. Also, I let them borrow some tools that I had to call them back to retrieve. They are overall hard working and personable people, but in my opinion the quality of work and communication could be better. I should have trusted and verified their work and not just assume everything is functioning as it should be before having them leave the first time. "
Old Lennox unit
New lennox Unit
New lennox Unit
can and pendant lights
Des Planes New Can light

+23

Response time5 hrs
Response rate96%
23 neighbors recently requested a quote
Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.5(
2,829
)

Serving Saint Charles, IL and surrounding areas

Angi Approved

In business since 1971

Free estimates

Emergency services offered

"My mother contacted Four Seasons Heating and Cooling on 01/26/2026 for a water leak. What should have been a simple service call turned into them replacing her boiler?something that was not needed. The technician arrived at 8:00 a.m. and instead of shutting the water off, allowed it to continue leaking for approximately three hours while he tried to determine ?how my mother?s credit was? so they could charge her for additional work. He even made the comment, ?Oh, there is no way you could afford this in cash,? which was extremely inappropriate and unprofessional. After being pressured into purchasing a new boiler costing nearly $17,000, her tenants were left with NO HEAT because the job was not completed correctly. A second technician had to come out to bleed the old pipes and stated that the original work was done incorrectly. I was on the phone during a call with customer service and had to take over because of how rude and disrespectful they were toward my mother. Once I took over "
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time9 hrs
18 neighbors recently requested a quote
Recommended by87%of homeowners
Showing 1-10 of 33
FAQs for central a/c service or repair projects in Saint Charles, IL

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 Saint Charles, IL 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