Licensed, Bonded & Insured for your Peace of Mind!
Emergency? 24/7 service - Click Here! 2227 W Fullerton Ave Chicago, IL 60647

For air conditioner repair in Chicagoland, don’t take chances or waste your time. Call Chicago HVAC Repair Doctor at (312) 313-8411 with no fear of an automated answer. You’ll always speak with a live person, get the assistance you need, and achieve the results you’re looking for. We’ve grown into the most trusted and reliable source for HVAC services by never failing to do right by our customers.

Air Conditioner Repair

At Chicago HVAC Repair Doctor, we know communication is key. You don’t want to wait, wonder, and be left with empty promises instead of ideal comfort. Schedule a convenient appointment, and we’ll confirm the day before, text/email when your technician is en route, and arrive prepared for the project. Our professionals listen to your concerns, answer questions and explain all options. We personalize recommendations and strive to get everything accomplished that same day.

Give us a call for your A/C system repairs in Chicago, Hillside, Oak Brook, Elmhurst, Westchester, Oakbrook Terrace, and Melrose Park, IL!

A true family-owned and operated business, Chicago HVAC Repair Doctor consists of husband and wife, son and daughter, brother and sister-in-law, and a handful of family friends. Our close-knit team represents experience, hard work, determination, knowledge, and ingenuity. Everything we do, from our involvement in the community to the repairs of most makes and models of residential and light commercial cooling systems, including ductless HVAC, is all about doing our very best. We’re here to solve all types of air conditioner issues, including emergency requirements 24/7, every day of the year across Chicago, Hillside, Oak Brook, Elmhurst, Westchester, Oakbrook Terrace, and Melrose Park, IL.

Serving: Chicago | Elmhurst | Hillside | Melrose Park | Oak Brook | Westchester | and all of the surrounding areas

Customer Reviews

Our customers speak for us

Joshua and Paul were very professional and showed up on time. Josh walked me through my entire inspection and answered all the questions I had for him. Customer service has also been excellent, which is a huge plus! Prices are fair, and I highly suggest using this company for any heating or HVAC needs.


Highly recommend Chicago HVAC Repair Doctor, Inc. I recently moved into a condo, and had AC maintenance done. The Chicago HVAC Doctor team was incredibly responsive from the first scheduling call. They provided text updates the morning of the scheduled maintenance, and took the time to walk me through every step of their process. I will be calling them again in the fall for furnace maintenance!


Amazing customer service. We had an emergency and they came out very quickly. I think we were right outside of their perimeter but because it was cold and our heating went out they sent someone to fix the issue. Alan was our technician. He is very knowledgeable, efficient, and very straight forward with the issue. I really recommend this company and look forward to working with them in the future.

Just some of our accolades:

AC Repair Near Me

Oak Brook, IL

Westchester, IL

Melrose Park, IL

Elmhurst, IL

Oakbrook Terrace, IL

Hillside, IL

Chicago, IL