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Schedule a 40-Point Furnace Tune-Up Today

The key to a warm and cozy winter
Heater & Furnace Maintenance in Chicago, IL.
Get your furnace ready for colder weather with a thorough heating tune-up from King.
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$50 off every air scrubber
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Pro furnace maintenance in Chicago
We’re here for all your home’s heating needs.
Your seasonal maintenance pros
Schedule your furnace tune-up in Chicago.
Our 40-point inspection will have your system running right, all winter long.
Our techs are career HVAC professionals who take their craft and work very seriously. That’s why we feel confident standing behind their work with a 100% satisfaction guarantee and a 1-year parts and labor warranty.

“Ray’s customer service and plumbing expertise was second to none. Cannot recommend him and this company enough, they’re totally legit.”
“I have to say it was a pleasure working with King. I would highly recommend them and will definitely use them in the future.”
We repair and tune-up all makes and models.
Count on King for great service
Trust King with your heating tune-up.
Here in Chicago and Northwest Indiana, King is the best choice for a professional and thorough furnace inspection.
King makes it easy to feel like royalty. With our King Royal Treatment Plan, you’ll receive two maintenance appointments per year (heating and cooling), and other benefits, such as priority emergency service and service discounts. It’s a great deal for any Chicago homeowner!
Our 100% satisfaction guarantee
Just like all of our services, our furnace maintenance is covered by our 100% satisfaction guarantee. If you’re not completely satisfied with our service, just give us a call. We’ll work to make things right for you and ensure that your heater is ready for the winter.
Trust in our 40-point tune-up
Let us get your heater ready for winter.
1
Call to schedule your heating tune-up
Before winter arrives, give our team a call to schedule your fall preventative maintenance. We’ll set a date and time to have one of our certified techs out to your home for an inspection and tune-up.
2
We’ll let you know when we’re on our way
On the day of your appointment, you’ll receive a text message from us when our tech is 10-15 minutes out from your home. For your peace of mind, our techs travel in officially marked King vehicles.
3
We inspect your heating system
Our tech will greet you and answer your questions. Then, they’ll start by taking a look through your system to see if there are any issues that need to be fixed prior to starting the tune-up.
4
We’ll start our 40-point tune-up
Many HVAC companies offer heater maintenance service in Chicago. However, few tune-ups are as thorough as ours. Ours addresses all the key points of the system to ensure it’s ready for winter.
5
Our tech will run through a final checklist
Before leaving your home, our technician will run through a final checklist and confirm that your furnace is heating your home as expected. We’ll also calibrate your thermostat for maximum efficiency.