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#1 for Heating & Air Conditioning Service in Chicago, IL With 5-Star Reviews

We Are your HEATING & AIR CONDITIONING EXPERTs

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Contact an HVAC Contractor in Chicago Right Now

Want help handling HVAC maintenance, repairs, or replacement from an HVAC contractor in Chicago? Get the assistance you wish to quickly by contacting KTS Heating & Cooling, Inc. Allow an HVAC company near Chicago to handle all of your needs. We deal with HVAC service and repairs for commercial and residential customers here in Chicago.

Heating Repair

As you know, they don't call Chicago the Windy City for no reason—you need a reliable heating system and a furnace service company you can count on in an emergency.

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Boiler Repair

KTS Heating & Cooling Inc. stands out as a premier heating contractor in the Chicago area, and we specialize in boiler servicing, installation, and repair.

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Ductless Mini Splits

If high energy bills or the constant hassle of maintenance and service calls prevent you from enjoying the cool air, talk to one of the technicians at KTS Heating & Cooling Inc.

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A/C Repair

You don’t have to wait to contact us for the help you want. We’re here to help 24/7/365. Just contact us if you notice problems with your air conditioner in Chicago, Il, or surrounding areas.

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Let Us Provide You with Full HVAC Service

Put yourself in good hands if you want help with HVAC service or maintenance. Our team puts you first by providing you with:

24/7/365 emergency service for HVAC repairs

A parts and labor warranty

A customer satisfaction guarantee

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Our NATE-certified HVAC contractors in Chicago handle all HVAC system makes and models, so you don’t have to go looking for a company that services your system. We work on weekends because we know that HVAC systems don’t break down on a 9-to-5 schedule.

Our team arrives at your property with a fully stocked maintenance truck to finish repairs quickly. Our preparedness allows you to get things back to normal quickly. Allow us to handle air conditioning and furnace repairs for your home or business right now.

Our Team Provides Expert HVAC Service and Repairs

Get back your peace of mind by contacting KTS Heating & Cooling, Inc. for help handling HVAC maintenance, repairs, or installation.

Our team members have extensive training and experience operating HVAC systems here in Chicago. HVAC companies near Chicago use up-to-date technology to handle all repairs and maintenance.

Air conditioner

Heat pump

Furnace

Water heater

Our team puts you first while handling HVAC repairs in Chicago. We want to provide you with excellent service as we perform HVAC repairs. Find out more about how we could help and improve your indoor air quality by contacting us now. Our customer service technicians are waiting to take your call.

Providing Professional HVAC Service year round

Please don’t hesitate to get in touch with us by calling the phone below:

708-373-2902

Learn About our HVAC Repair in Chicago

Property owners in Chicago rely on their HVAC systems to keep their homes or businesses at a comfortable temperature. Sometimes, HVAC systems experience issues. Fortunately, our team at KTS Heating & Cooling, Inc. offers fast service in these situations.

Our team works fast if you’re dealing with an HVAC issue. We offer around-the-clock service to help with HVAC emergencies. We know how important it is to repair your HVAC system quickly, especially if the temperatures outside are at an extreme.

Contact our NATE-certified HVAC technicians and receive the help you want quickly. A heating and cooling company also helps if you notice your HVAC system developing problems. Not all HVAC issues result in an emergency shut-down.

Reach out to us for HVAC repairs if you notice:

Strange smells, such as a rotten or burning smell

Increases in your energy costs

Strange sounds from the HVAC unit

Spiking levels of indoor humidity

Temperature variance around your property

These signs are often evidence of an HVAC problem. Catching an HVAC issue right away allows us to begin repairs promptly to get you back on your feet.

CUSTOMER REVIEWS

WHAT OUR CLIENTS SAY ABOUT US

  • ★★★★★

    Called KTS around 10AM regarding a burst boiler radiator and some damaged water valves.  Kris and John were very professional and arrived sooner than estimated; the team was able to get all my water issues resolved in a quick, clean, and efficient manner.  Would recommend these guys to anyone with a hydronic based heating system.

    Mike S.
  • ★★★★★

    BEST EVER! Just an awesome company. Great people, great work and trustworthy. I have been using them for over a year for my home and businesses. Companies like this are hard to come by. I would recommend them to everyone. Can't say enough good things about these people and this company.


    Sara G.
  • ★★★★★

    I can't say enough good things about KTS.  I had several HVAC contractors come look at my system, all of whom declared it too old to salvage and gave me a replacement quote.  John and his apprentice busted out tools, began troubleshooting, identified a couple of easy-fix problems, and had me up and running within an hour at a very fair price.  No hard sell, but his replacement quote (provided just in case) was among the best I got that day.  Great communication and explanations, and even a check-in a few days later!   These guys really earned the 5 stars.


    Claybourne W.
  • ★★★★★

    These guys were amazing! They were so fast, did an amazing job, and were great at communicating what was going on. I can't recommend them enough!


    Anonymous
  • ★★★★★

    Great service! Very reliable, came out right away to replace a part for us when our furnace was acting up. Highly recommend!


    Anonymous

Call Us for HVAC Maintenance in Chicago

HVAC maintenance helps prevent breakdowns in your furnace or air conditioning system. Regular maintenance allows your HVAC system to function at peak efficiency. Some HVAC systems even require maintenance to stay in warranty.

Our technicians provide specialized maintenance to help with your specific HVAC system. We offer yearly – or twice yearly – maintenance appointments for your:

Furnace or heat pump

Air conditioner

Boiler

Ductless mini-split

Our training allows us to handle all aspects of preventative maintenance for you. Keeping your HVAC system maintained also helps keep your energy costs low here in Chicago. Learn more about the benefits of regular maintenance by contacting us right now.

Interested in Our Service?

Get in touch today to discuss your next project and we will happy to answer any questions and provide you with a no-obligation FREE Estimate

Allow Us to Handle your HVAC Replacement

HVAC maintenance helps keep your heating and cooling system working properly. Repairs often allow technicians to get your HVAC system working again after a breakdown. However, in some situations, property owners decide to replace their furnace and air conditioner.


The truth is that HVAC systems wear out eventually. We’re here to help you select a new model. Our NATE-certified technicians install HVAC systems quickly and efficiently, allowing you to enjoy your property cooled and heated properly.


Let us handle all HVAC replacement services with excellent service. We install all makes and models of HVAC systems in Chicago. No matter what kind of system you choose, we are here to offer you the assistance you want.

The truth is that HVAC systems wear out eventually

We’re here to help you select a new model. Our NATE-certified technicians install HVAC systems quickly and efficiently, allowing you to enjoy your property cooled and heated properly.


Let us handle all HVAC replacement services with excellent service. We install all makes and models of HVAC systems in Chicago. No matter what kind of system you choose, we are here to offer you the assistance you want.

Give Us a Call Today

Let Our Talented Team Serve You

KTS Heating & Cooling, Inc. offers dedicated HVAC services to property owners throughout the Chicago area. Our Chicago HVAC contractors handle maintenance, repairs, and even the installation of new HVAC systems. Contact us for all of your heating and cooling needs.


Our team offers assistance around the clock, so you don’t have to wait when you want help. Reach out to us by completing our online contact form or calling us at 708-373-2902 today.

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