Customer Testimonials

Air Conditioner Maintenance in Gurnee, IL 60031

“As always, they show up on time. The service men are always friendly and do a great job. I will never go anywhere else for our HVAC needs” – Chris F.

Water Heater Maintenance in Lake Villa, IL 60046

“The technician was friendly and explained what he did for service. He put on shoe coverings every time he came into the house. Very happy with the service.”

– Robert H.

Air Conditioner Maintenance in Grayslake, IL 60030

“friendly and helpful”

– Warren B.

Water Heater Repair in Grayslake, IL X60030

“Thank you so much for your quick service! The service was great! Very professional and nice!”

– Greg B.

Air Conditioner Maintenance in Grayslake, IL 60030

“josh was very personable and efficient”

– Patricia w.

Boiler Repair in Grayslake, IL 60030

“I called in the morning and received a really quick call back. A technician was at our house very soon after and identified and fixed the issue. Service from Miller’s is always great. I’m knocking a star off due to the continuing issues with our mini split and because I think the igniter (the problem with the boiler this time) was replaced just a few months ago – although I may be mistaken about that.”

– Luke S.

Boiler Repair in Grayslake, IL 60030

“Repair completed as scheduled.”

– Steven E.

Gas Furnace Repair in Mundelein, IL 60060

“Josh (tech) was great and fast. He was able to diagnose the issue and replace/repair the part.

I will recommend to others.”

– Tristane T.

Gas Furnace Installation in Grayslake, IL 60030

“All personnel were courteous and professional.”

– Lynne P.

Air Conditioner Installation in Lake Villa, IL 60046

“This was a follow-up visit from the initial Furnace & A/C install this winter.
Your Technician was great polite, professional & informative. When the A/C was installed it was really cold out, so he was back to fill the remaining R410 need. He also check the Furnace and change the filter. I’m so pleased that we are working with your company.
Thank you”

– Frank B.

Need HVAC Service?

Contact the experts at Miller's Area Heating.

Call us at 847-223-0211!

Miller's Area Heating proudly provides HVAC service to Grayslake, Libertyville, Round Lake, Wildwood, Ingleside, and the surrounding Illinois communities. Visit our service area page for more coverage details, call us at 847-223-0211, or request service online today.