Comfort Zone Service
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Installer



Proudly Serving:

Comfort Zone Heating and Cooling, Air conditioning & Heating Contractors  Commercial, Orland Park, IL
Wifi Thermostats
We service and install all brands of WIFI thermostats, including NEST, Ecobee, and Honeywell.
1-Trip Guarantee

Comfort Zone know's how valuable your time is, and we will arrive for the job when we tell you. Trust our expert technicians to be prompt, professional, and friendly.

Price Quote Guarantee

Before we begin working, we will give you a quote and stick to it. You can trust us to be fair and upfront about what a job is going to cost. We will work with you to find a solution that fits your needs.

Clean Home Guarantee

As the #1 Professional Heating & Air Conditioning Company in Orland Park & Mokena, you can trust our technicians to be kind and clean, leaving your home looking like no one was ever there.

Fixed Right Guarantee

We take pride in our craftsmanship, double check all of our work, so you can be assured the job will be done right the first time.

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What Our Customers Are Saying:
"Our A/C went down on this very hot day. I found Comfort Zone on yelp and the reviews were great. Gave them a call and they came right out. The repair cost was reasonable and he had it fixed in minutes! He was very nice and a pleasure to do business with. My kids even said, "Thank you, Chad" in unison as he left, lol. They were melting into the couch. They just might live to see another day, thanks to Chad.."
Ama M. | Chicago, IL
"These guys are the best!!! Hi, Everyone! I've been a completely satisfied customer of Comfort Zones for almost TWENTY-THREE YEARS! Glenn and his Son have always been there when needed, and I don't even entertain a thought of calling someone else. All of the superlatives apply....honest, fair, knowledgeable, punctual, etc, etc. If you have any issues with your heating & cooling, call Comfort Zone..."
Mitch J. | Orland Park, IL
"I had a new hot water installed from another contractor. Almost immediately I had issues and they would not even come out to look at it. I called Comfort Zone and they came out the same day. They diagnosed the problem as being the controls of the A.O. Smith water heater. They ordered the new part and came out to install right away. I was very happy with the way they responded to my needs..."
Tom L. | Palos Hills, IL

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Call Today: (708) 403-3434

Comfort Zone Service
15649 Heatherglen Dr
Orland Park, IL 60467
(708) 403-3434
License #
(708) 403-3434
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Mokena, IL 60448
(708) 403-3434
Find Us On Google
Comfort Zone Service
9910 190th St, Suite K Mokena, IL 60448 (708) 403-3434
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Notice to Our Customers
During this time of crisis, we are staying open to ensure that your house continues to feel like a home. We're taking extra safety precautions if you need a visit. We're here for you if you need us! Stay safe.