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Air conditioning is essential for comfort in Barrington, IL, during those hot summer days. But when your air conditioner breaks down, you need reliable air conditioning repair services to get it up and running as soon as possible. 

At Allied Air Conditioning & Heating, we understand how important staying cool in the hot seasons is to our customers. Therefore, we strive to provide the best repair services in Barrington and the surrounding areas.

AC Repair Service - Allied Air Conditioning & Heating An HVAC technician repairs an air conditioning.

Why Choose Us For AC Repair in Barrington, IL

Our team at Allied Air Conditioning & Heating has been providing air conditioning services to the area for over 50 years. Our primary focus is always on providing superior customer service. 

We’ve built a reputation for incredible workmanship and professionalism, which has earned us a loyal customer base. With our experienced and certified technicians, you can trust that we will fix your air conditioning system correctly the first time.

Count on us to repair all major equipment manufacturers and models. We can ensure that your AC system functions and lasts as long as possible. 

No matter your air conditioning issue, you can trust Allied Air Conditioning & Heating professionals. We help you stay comfortable in your Barrington home or business. Contact us today with questions or to schedule service.

Experience the Benefits of our Nate-Certified Technicians

At Allied Air Conditioning & Heating, our NATE-certified technicians provide repair services in Barrington, IL using the manufacturer’s latest technologies and genuine parts. 

Our team of experts is the following:

  • Carrier Factory Authorized Dealer
  • ACCA and ASHRAE member
  • Better Business Bureau member

We use proven strategies, advanced diagnostic equipment, and genuine factory parts to ensure your unit runs at its peak performance, no matter how hot it gets. Thus, we guarantee that your AC repair service will be of the highest quality and standards.

Our AC Repair Solutions in Barrington, IL

Our AC repair services in Barrington include everything from basic repairs to complex system replacements. We will first diagnose the issue, recommend the most cost-effective solutions, and then provide an accurate estimate of the work required before beginning any repairs.

Some of our air conditioning repair services include:

  • Diagnostic services
  • Recharging air conditioners
  • Inspecting air ducts and vents
  • Cleaning air filters
  • Replacing motors and fans
  • Repairing compressors
  • Replacing thermostats
  • Repairing lines and coils
  • Installing AC units
  • Inspecting refrigerant levels
  • Testing air conditioner electrical components.

We are committed to providing HVAC services and guaranteeing we repair your unit without any hidden costs.

We also provide preventative maintenance services to help keep your system running at its best.

Count on Us for 24/7 Air Conditioner Repair in Barrington, IL

At Allied Air Conditioning & Heating, we understand that air conditioning repair needs can arise anytime. That’s why we provide 24/7 AC repair services. Our HVAC team can diagnose and fix any issue in no time.

So contact us today to learn more about our air conditioning repair in Barrington, IL. We look forward to helping you stay cool and comfortable year-round.


Interested in a boiler for your home or commercial space? Allied Air Conditioning & Heating Corporation partners with IBC and Carrier brands to not only ensure the right fit for any demand but outstanding reliability and lasting performance.

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Through our relationship with Wells Fargo Bank, N.A., participating HVAC dealers offer a variety of flexible options for financing your new HVAC product or system. That way, you can invest in your home’s comfort without breaking your monthly budget.

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Allied Air Conditioning & Heating Corporation
Carrier President’s Award Winner For 14 Years In A Row