Heating & Air Conditioning Expert with 30 years of experience

Mon-Fri: 08:00am- 4:30pm

24h Emergency Service


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Call Today (630) 243-7590

Lemont, IL 60439


What Our Clients Say

Martha T.

Commercial Customer

"As a property manager, I have never received such consistent service and good follow thru on appointments as I have with FALCON HVAC. In addition, they have installed new and complex systems in older buildings with precision and have always been on budget. Thank you!"

Adam S.

Residential Customer

"Rain or shine, the Falcon team has repeatedly resolved both emergencies and long term issues with speed, ingenuity, and efficacy. I'd recommend them to anyone I like."

Carla V.

Residential Customer

"Techs are friendly and know what they are doing. It's rare these days to find a company that is genuinely down to earth and willing to work with you. Best customer service attitude I have ever encountered! Will for sure use Falcon for all my yearly HVAC needs."

Ryan Blake

Lemont, IL

My central air conditioning was leaking badly. I called around but most places I contacted only serviced commercial buildings. I was given Efrain's number and I took a chance and called. I am very glad I did! He sent his team over in the morning and they fixed my air so quickly and I felt very reasonably.
I highly recommend them for any ac troubles.

Rebecca D.

Residential Customer

"I'd highly recommend FalconHVAC for anyone looking for a reliable, straight shooting HVAC contractor/technician - and this is coming from someone who designs HVAC systems every day. The final system looks fantastic and works perfectly."

Marcy D.

Bollingbrook, IL

I was referred to Falcon through a friend of mine. He called me right back after I reached out to him and he gave me an extremely reasonable quote for my broken leaky unit. When he showed up he assessed what the problem was almost immediately. From my experience they are by far the most professional and efficient company around. Thank you FALCON!