“Andres has come to perform maintenance service on our AC and furnace for a couple of years now. He is courteous and efficient and has always advised us well.”
- Pam D.

“Great service. Helpful office staff. Tech was very friendly did good job and left work area clean. Always good experience working with them. Have recommended to others.”

Dan Hayes

- Dan H.

“Excellent service and very polite and friendly. I also appreciate the effort by ILLIANA Heating and Air Conditioning Management to ensure my safety by sending a photo and name of the service technician BEFORE he arrives at my home so I can ensure I am safely letting in the correct person to resolve my heating and/or cooling issue. I highly recommend ILLIANA Heating and Air Conditioning!”

Rich Flahaven

- Rich Flahaven

“This was our first time using Illiana Heating and I’d give them a thumbs up. Our service tech Andres was very professional, courteous and knowledgeable when answering our questions. I would definitely use them again and refer them to friends and family. We actually signed up for the Goldstar service plan with them.”

Debbie Helmick

- Debbie Helmick

Need HVAC Service?

Contact the experts at Illiana Heating & Air Conditioning.

Call us at 219-627-1589!