Expert Services

Air Conditioner Repair & Furnace Installation Services by Air Source One

Serving Chicago, IL, Frankfort, IL, North West Indiana, Air Source One Air Conditioning & Heating technicians are licensed, and prepared to service or install your Chicago area AC or heating system. Committed to the year-round comfort of our valued clients, our skilled team of HVAC contractors also provides comprehensive indoor air quality services for homeowners and property managers.

Service Offerings

Air Source One has developed a reputation for prompt service, industry-leading warranties, and comprehensive workmanship guarantees. To achieve our ambitious goals, we invest in our employees through continuing education, background checks, and quality control training. It’s the Air Source One difference, and it’s the reason we’re Chicago's premier HVAC provider. To schedule a free estimate for replacement equipment, call or email a technician today.

Air Source One offerings include:

I called this company after I was told my AC and Furnance was in trouble and needed a new one for 16K. Tim came out and looked at the unit and laughed. He knew right away what they tried to tell me was wrong and how he tried to decieve me. He said that the unit is in great shape and should last many more years. He didn't even try and sell me a new unit, which is the reason I asked him to come out. When I pressed he said if I really wanted it he could do it for under 7K, but I really didn't need it. Tim was prompt, honest and took the time to show me what I needed to do. I will never call another company as Air Source 1 is the only one I will call going forward. I will recommend this company to everyone who asks (and even some that don't) Great job Tim

– Dainel K.


Tim is AMAZING with his pricing&work ethic! I was so fortunate to have found him when purchasing my first home! He's quick to respond, mannerable, gives service advice&performs above and beyond the work that needs to be done! Give him a call& for yourself! This company will continue to have my patronage!

– JoRisa H


Tim came out on short notice to inspect our AC units. He did a thorough cleaning and said everything looked good. It was nice getting the peace of mind and honesty. Would highly recommend.

– George B