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Air Conditioning Repair & Maintenance in Wheaton

Is your cooling system or air conditioner not working properly? Get in touch with our experienced Wheaton AC technicians for full AC repair services.

There is nothing worse than spending summer feeling uncomfortable due to a broken air conditioning unit or cooling system. An extremely hot house can turn a relaxing day into a nightmare. If your AC is not working properly, it is best to get it repaired ASAP to ensure a comfortable summer. Not acting promptly may also lead your air conditioning to break down completely.

If you live in Wheaton and are in need of AC repair, get in touch with OneStop Pro. We have a fully trained team of cooling system technicians who have the experience and tools required to repair any AC system. We are happy to provide you with free estimates for your AC repair needs.

ac maintenance and repair wheaton il

Looking for top-rated air conditioning repair and maintenance in Wheaton or the surrounding communities? Call OneStop Pro at 630-733-9000 to schedule service with our top-rated technicians!

Experienced and Qualified Air Conditioning Repair Technicians

No matter how good your air conditioner is now, it will eventually develop problems if you leave it running for many days and hours every summer. If you are having trouble with your AC unit, whether in your home or business, you must act promptly to have your Wheaton cooling system technicians diagnose and repair the problem. We, at OneStop Pro, pride ourselves on being reliable, swift, and friendly. We are available at all hours of the day and night to assist you with any emergency repairs.

There are many reasons why AC units stop working, such as:

  • The air filter has not been replaced in the last few months
  • The unit on the outside is unclean or occluded
  • There are broken or loose internal component
  • Clogged or damaged drain line
  • The unit is overheating as a result of an inefficient refrigerant
  • Damage to the compressor or the thermostatic expansion valve

Reasons Why Your Air Conditioner Isn't Cooling Your Home

  • Not all the registers in your home are set to open.
  • The HVAC filter is dirty.
  • Condenser coils are dirty.

You should always check the registers, filter, and coils to ensure they are not the cause of your air conditioner’s failure to cool your home. A clogged filter or a closed register can limit airflow and cause the evaporator coil to freeze, causing your home to become uncomfortably hot. If you’ve already cleaned the condenser coils, try cleaning them again. After that, turn off the circuit breakers for the air conditioner and furnace to reset the power.

Once all of the steps have been completed, make sure the HVAC system is turned off, access the electrical box, and remove the disconnect block and clean it out. You should call a professional AC repair technician if you’re still having issues.

Get in touch with OneStop Pro if you need air conditioning repair in Wheaton, no matter what time of the day or night it is. We will get your home cool and comfortable again.

Get in touch with OneStop Pro if you need air conditioning repair in Wheaton, no matter what time of the day or night it is. Call OneStop Pro at 630-733-9000 to schedule your service!

Call Our Wheaton Emergency AC Repair Experts

It is easy to panic when you are not familiar with air conditioning issues or do not know much about cooling system maintenance. This is why we want to help and give you the peace of mind you deserve. We can fix broken or malfunctioning AC units at your earliest convenience.

OneStop Pro provides AC repair jobs backed by a 100% customer satisfaction guarantee. All you have to do is contact us at 630-733-9000 or via the online form to schedule your service appointment.


We are Chicagoland’s Top-Rated Home Services Company

OneStop Pro is five star rated on Yelp, has won the Angie’s List Super Service Award six times, and is A rated on the BBB. From residential to commercial, we offer repair, service, and installation for electrical and HVAC systems alike. We here at OneStop Pro work 24/7 to ensure a seamlessly perfect project, every time.

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“Whether HVAC, electric, or plumbing, OneStop Pro keeps you running”


Your Plumber, Electrician, and HVAC Guy, in One Five-Star Rated Stop.









Proudly Serving the Western Suburbs of Chicago

Contact One Stop Pro Today

We offer 24/7 Emergency Service to all of our customers. Since 2007, OneStop Pro Plumbing, Heating, Cooling and Electric has been providing best-in-class installation, repair and maintenance services to residential and commercial clients throughout the Wheaton area and beyond. We believe in providing first-class solutions to your plumbing, heating, AC & electrical needs at a price you can afford.

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