Heating
Is your furnace acting up, blowing cold air, or making too much noise? Don’t get left in the cold! Our experienced team of professionals is here to keep your home or business warm and cozy.
Air Conditioning
Miller's Area Heating is the leading company for all of your air conditioning and cooling needs. Our technicians are qualified professionals who will get the job done right for your home or business.
Maintenance
Regular HVAC maintenance not only increases the reliability and efficiency of your equipment, it also extends its lifetime. Protect your investment with a maintenance agreement.
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.
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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.
Whole House Humidifier Repair in Grayslake, IL 60030
“As always a professional efficient job.”
– Don H.
Gas Furnace Maintenance in Waukegan, IL 60085
“Service is always promptly scheduled and the service staff is great. Miller's Heating and Air Conditioning is always our "go to" team for any heating or cooling issues.”
– Joe F.
Whole House Humidifier Repair in Grayslake, IL 60030
“Satisfied”
– Saravanan R.
Our Most Recent Articles...
Why Is My Heat Pump Blowing Cold Air?
When it comes to staying warm during the cold winter months, folks in Grayslake, IL, love their heat pumps. Fast, reliable, and cost effective to use, heat pumps are a popular choice in the heating, ventilation, and air conditioning (HVAC) industry. But what if it’s freezing outdoors and your heat pump starts blowing cold air?…
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Video – Cold Air? Check Your Furnace Pilot Light
Your furnace may be blowing cold air because the pilot light has gone out. Call us at 847-223-0211 or request service online to have it properly fixed. This is indicative of a bigger problem that requires professional help.
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Why Isn’t My Furnace Heating My Entire Home?
If your furnace seems to be producing heating inconsistently around your Grayslake, IL, home to you, you’re not alone. Many homes have varied conditions from room to room causing spotty heating or cooling. On cold days, this can be a nuisance. For example, you may be confined to only a few rooms in your home.…
Read MoreNeed HVAC Service?
Contact the experts at Miller's Area Heating.
Call us at 847-223-0211!
We Service All Brands
We Service All Brands
