Skip to content

Customer Testimonials


Air Conditioner Maintenance in Round Lake Beach, IL 60073

“the service tech was very curtious, professional, and friendly. thank you for your service.” – karen c.

Air Conditioner Repair in Grayslake, IL 60030

“You Guys are the best. I have a lot going on and this was one thing I didn't have to worry about.
thank you so much.”

– Diane L.

Air Conditioner Maintenance in Grayslake, IL 60030

“brian always takes care of us whenever he comes to our house.it's a pleasure to have him do our routine maintenance.”

– judith h.

Air Conditioner Maintenance in Grayslake, IL 60030

“Everything was Awesome.
Glad to have Miller’s HVAC service my system. Thank you John and crew!”

– John M.

Air Conditioner Repair in Grayslake, IL 60030

“Excellent service. Will always use Miller’s and recommend them to anyone. Thank tou”

– Dan T.

Air Conditioner Maintenance in Gurnee, IL 60031

“On time, completed job on time and was very courteous.”

– Tom M.

Air Conditioner Maintenance in Grayslake, IL 60030

“Tech came on time. Did his job and answered all my questions.”

– Bruce H.

Air Conditioner Maintenance in Hainesville, IL 60030

“The young man that came to maintenance the air conditioner was very nice used safety precautions. Thank you.”

– Molly H.

Air Conditioner Maintenance in Round Lake Beach, IL 60073

“Technician was on time, went about his business immediately, gave a verbal overview of the inspection, offered to answer any questions and did so competently. All in all a satisfactory experience which is what is what I have found to be normal for Miller's Area Heating.”

– George W.

Air Conditioner Replacement in Antioch, IL 60002

“Knew fix needed, replacement made and unit tested before leaving. Will be the Company called in the future, Thanks.”

– Tom B.

1 2 3 24

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.