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HVAC Company in Hillside, IL

Hot and humid summers transition into freezing, snowy and windy winters without much break in-between. In Hillside, Illinois, the temperature soars into the nineties and just as quickly drops into the teens. The heating and cooling system shares just about a year-round workload, experiences tremendous wear and tear and needs to live up to high expectations. 

Local Heating & Cooling Company in Hillside

Make Chicago HVAC Repair Doctor your choice for residential and light commercial HVAC services and let us optimize the efficiency, reliability and control over ideal comfort. Furnace installations, air conditioner replacements, boiler repairs, duct maintenance, air purification, humidifiers and dehumidifiers are just a sample of our extensive expertise. On the job since 2016, we customize our solutions to best answer your specific requirements to higher standards.

Call Chicago HVAC Repair Doctor for HVAC Service Near You

Family owned and operated, Chicago HVAC Repair Doctor upholds qualification as a Rheem Pro Partner and specializes in intensive, proactive equipment upkeep to maximize value, rewards and satisfaction from your investment. Consider our Furnace/AC VIP Maintenance Program for significant cost savings and peace of mind. Reach out to us for heating and cooling troubleshooting, problem solving and 24/7 emergency response anywhere across Chicago, Hillside, Oak Brook, Elmhurst, Westchester, Oakbrook Terrace, and Melrose Park, IL. 


Customer Reviews

Our customers speak for us

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.


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.

Just some of our accolades:

Heating Repair

HVAC Repair

Furnace Repair

Heating & Cooling

Furnace Replacement

Hillside, IL