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Summer is here! Take a break and enjoy a great summer recipe by clicking below!

Due to COVID-19, we are offering no-touch AC tune-ups. Call us today to learn more.

Summer is here! Take a break and enjoy a great summer recipe by clicking below!

Due to COVID-19, we are offering no-touch AC tune-ups. Call us today to learn more.

Miller's Area Heating

Miller’s Area Heating and Air Conditioning was founded in 1948 by the Miller brothers. We are proudly still excelling in our family-owned and operated business located in downtown Grayslake, IL. Our highly skilled HVAC technicians are NATE-certified and consistently take courses for continuing education to learn about state-of-the-art products and techniques in the heating and cooling industry which allows us to better serve our Lake County customers.

Miller's Area Heating
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Customer Testimonials

We love hearing from our customers! If you've had us work on your HVAC system we would love to hear from you too.

Gas Furnace Maintenance in Mundelein, IL 60060

“Dan was awesome. Great job, all seems to be working fine. Thanks!”

– Joyce L.

Air Conditioner Maintenance in Round Lake Beach, IL 60073

“Technician was very friendly, followed Covid-19 guidelines and performed a thorough job.”

– Dominic D.

Gas Furnace Maintenance in Grayslake, IL 60073

“Service person was very informative an made me comfortable when he left!”

– Robert S.

Our Most Recent Articles...

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Video – Summer AC Check Up

August 3, 2020

Schedule a clean and check today to make sure your air conditioner runs smoothly all summer long.

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AC Technician

How Environmental Issues Can Affect Your AC

July 9, 2020

Many environmental issues can affect your air conditioner’s performance. Our team wants you to be aware of these factors.

Read More
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Video – Stay Cool During the Summer

July 1, 2020

Does your AC need a tune-up? Call Miller’s Area Heating & Air Conditioning today!

Read More

Need HVAC Service?

Contact the experts at Miller's Area Heating.

Call us at 847-223-0211!

We Service All Brands

We service all HVAC brands.

We Service All Brands

We service all HVAC brands.

What Are You Waiting For?
Contact Miller's Area Heating Today!