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HVAC & Water Heater Services in Joliet, IL

Your home’s heating, cooling, and plumbing systems are vital to your family’s comfort and safety all year. That’s why Comfort Zone Service has provided trustworthy HVAC and plumbing services to the residents and business owners of Joliet, IL, since 1988.

We’re family-owned and -operated, and all our NATE-certified technicians are background checked and drug-tested, ensuring excellent and prompt service every time.

Trust Comfort Zone Service for all your HVAC and plumbing services in Joliet. Call (708) 403-3434 or contact us online.

Cooling Services in Joliet, IL

Air Conditioning Repair

When your AC breaks down, Comfort Zone Service is here to deliver prompt and reliable AC repair services. After a thorough assessment, our qualified technicians will diagnose the problem and deliver an affordable solution.

Air Conditioning Maintenance

Routine maintenance can benefit your unit and your home. By having a professional like those at Comfort Zone Service regularly inspect your system, perform a tune-up, and address any minor issues, you’ll prevent costly repairs and major breakdowns.

Air Conditioning Replacement & Installation

If your air conditioner isn’t keeping up with your cooling needs anymore, it may be time to consider replacing the unit, especially if it’s over a decade old. The Comfort Zone Service experts can help you select the right unit for your home and budget and ensure it’s installed properly the first time.

For all your AC service needs in Joliet, IL, trust the professionals at Comfort Zone Service. Call (708) 403-3434 or contact us online.

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Heating Services in Joliet, IL

Heating Repair

Comfort Zone Service is here for all your heating repair needs because we know that when your system isn’t working properly, you need trustworthy service fast. Our team will identify the problem and deliver affordable and timely solutions to get your heat back up and running as soon as possible.

Heating Maintenance

To prepare your system for the winter, it’s best to get it tuned yearly. Our team will ensure your unit is in top running condition and address any minor problems before they become expensive repairs.

Heating Replacement & Installation

When it’s time for a completely new heating system, trust the Comfort Zone Service team. Our knowledgeable technicians can help you select the best system for your home’s unique needs. Plus, with Comfort Zone Service, you can ensure your unit will be properly installed.

Our team is here for all your heating needs in Joliet. Call (708) 403-3434 today or contact us online.

Indoor Air Quality Services in Joliet, IL

If your indoor air quality is poor, you may be damaging your health and home comfort without even realizing it. Comfort Zone Service offers these indoor air quality solutions:

Learn more about how our indoor air quality services can improve your comfort and health.

Call (708) 403-3434 or contact us online.

Water Heater Services in Joliet, IL

In addition to our heating and cooling services, we also offer comprehensive water heater services, including repair, installation, and replacement. Our team can get your system up and running or help you identify the right type and size water heater for your home.

Call Comfort Zone Service at (708) 403-3434 or contact us online for water heater repair or replacement in Joliet.

Choose Comfort Zone Service

When you need an experienced and well-trained team, trust Comfort Zone Service. Our excellent customer service and affordable prices make us Joliet’s top choice for HVAC and water heater needs.

Start with your HVAC or water heater service appointment today. Call (708) 403-3434 or contact us online.

$89.00 Express Checkup

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

$179.00 Precision Tune-Up & Cleaning

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

SAVE $10 Military Discount

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

Special Financing for 60 Months With Approved Credit on a New Heating and Cooling System

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

Free Service Call With Any Repair

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

SAVE $100 On a Garage Heater

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

SAVE $50! On Bradford White Water Heaters

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

SAVE $50 On the Aprilaire 700A Humidifier

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

SAVE $25! On Smart Thermostats

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

SAVE $50 On a Whole Home Air Purifier

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

SAVE $10! Senior Citizen Discount *65 and Older*

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

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What To Expect

Discover the Difference

1-Trip
Guarantee
Comfort Zone Service knows 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.
1-Trip
Guarantee
Comfort Zone Service knows 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.

Don’t take our word for it

See What Your Neighbors Are Saying

See What Your Neighbors
Are Saying

Absolutely fantastic. They are very nice very fair priced and very helpful. Professional prompt courteous service. I am more than satisfied with everything. Would like to recommended

Marcie F.

I’ve been using Comfort Zone for years. They do great work at a fair price and have been extremely responsive for both routine maintenance and emergency service. I highly recommend them

Patrick O.

Comfort Zone installed a new furnace in my townhouse, This company provided me with options and was very professional. They explained things to me and never pressured me for additional services. I would highly recommend them! They were courteous, on time, and did an excellent job. They are a “favorite” in my p...

Susan K.

Very quick response time! I noticed the failure of my hot water heater at 7 pm one evening and had a new hot water heater installed and ready to go by 11 am the next morning. Great communication, clear recommendations, and took the time to explain details about the equipment that was ultimately installed.

Ryan H.

We have worked with Comfort Zone for about 4 years and are completely satisfied with the quality of service they provide. They recommended and installed a new AC unit, and provide us an annual furnace and AC cleaning and inspection service. We highly recommend this company for residential heating and cooling needs.

Linda A.
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