Expert Furnace and AC Service in
Downers Grove and Hinsdale

Why Us

Top 10 Reason to Choose Kat’s

WHY US?

We all want our homes to be comfortable all year long, and it always seems that the heating stops working during the worst times of the year. When this happens to you, make sure the first call you make is to Kats Heating. We have the knowledge and expertise you need to make your home comfortable again, at a cost you can afford.

Kats Heating and Cooling is your One Stop Shop

Our customer service, technicians and sales team are here to work for you. With Kats, you will find every make and model in air and heating available to you. We also offer repair services, maintenance programs and our free in-home comfort analysis. We are truly your one stop shop for all your heating and cooling needs.

We Service All Makes and Models

It doesn’t matter what type of heating or air conditioning unit you currently have in your home, we can service them all. Our technicians have experience with all models and products and are well aware of the differences between them, and how to fix any issues, both major and minor.

Up-Front Pricing

We won’t surprise you with any hidden fees when it comes time to get the bill either. We are very strict about our up front pricing policy: what we tell you the cost will be is what it is! We understand how costly some repairs can be, and will work to find the most affordable solution possible that will last as long as possible. We want everyone to be comfortable in their homes as well, so we are also willing to set up payment plans for those that cannot afford to pay all at once.

100% Satisfaction Guaranteed

We guarantee our work and customer satisfaction on all our repairs and maintenance.

Fully Bonded and Insured

Kats Heating and Cooling is fully bonded and insured also, which means we are covered if anything out of the ordinary were to happen while we are performing the repairs. We take all necessary precautions to make sure that this doesn’t happen, but if it does, the cost won’t fall on you.

Family Owned and Operated

Kats heating is family owned and operated, and we have over 30 years of combined experience in the heating and air conditioning industry. We started off small in 2014, and never dreamed that we would be as large as we are today! We’ve grown and continue to grow, and are always looking for professionals to join our ranks!

Latest Technology Used

The air conditioning and heating units that are on most homes today are far different than the ones most of us grew up with, so it just doesn’t make sense to think that older methods and tools could be used to fix them. We stay on top of the trends, latest devices, methods, and technologies used in heating and air and incorporate them into our business. This may mean switching units over to more energy efficient, greener methods, or simply changing the way we repair something.

24/7/365

We understand that you just never know when you will need our services, and they always seem to happen at the most unfortunate and inconvenient of times. We are always available to service your needs, 24 hours a day, 7 days a week, 365 days a year. We can even make a service call the same day you call us in most cases!

Full Service Maintenance

We also highly recommend that you have your units serviced at least twice a year, early spring and late fall, to make sure your heating and air conditioning units will be working properly when it comes time to use them. To help you with that, ask about our selection of affordable maintenance programs.

Free Comfort Analysis

Call us today for your free In-Home Comfort Analysis. Let our technicians discover the optimum heating and cooling plan for your home with no cost or commitment.

  • Great Teamwork on AC Installation
    5/5 Stars – Absolute Legends at AC Installation!
    These two techs are absolute heroes! They installed our AC in brutal, fry-an-egg-on-the-sidewalk heat, tackling a tricky coil setup and sheet metal work as pros. Their teamwork and skill were unreal, leaving us with a perfectly running system. The place was spotless when they finished—cleaner than when they started! Super professional, friendly, and took time to explain everything. These guys should get some well deserved recognition for their top-notch work! Highly recommend!
    Adam Z.
  • A Reasonable Price for Maintenance
    Eddie and Anthony were great! The charge for a furnace tuneup is very reasonable for their comprehensive tuneup. Eddie found that my burner was rusted and needed to be replaced. I’m grateful that he did an extensive tuneup and found issues that my previous technician did not find. I definitely will recommend Kats Heating and Cooling to any needing HVAC repairs or maintenance, they provide quality work and knowledgeable technicians.
    AJ
  • Furnace Service in a Blizzard
    Anthony came out on a Saturday in a blizzard and took his time to figure out why our furnace unit had not been working and not only fixed it but also fixed our other upstairs unit in the process from the original builder's lack of attention to detail. He was very friendly and personable. We will definitely be using Kats Heating and Cooling again and hopefully Anthony will be the one coming out in the future!!
    Bronson
5.0
★★★★★
600+ Reviews

Need Help with Your Furnace or Boiler in Downers Grove? Contact Us Today!

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Big Savings

Utility Rebate + Tax Credit


What you get from All Service:

  • Save up to $2000 with Utility Rebates
  • + Save an additional $2000 with tax credits for installation of a NEW heat pump
  • 100% satisfaction guaranteed

Not in combination with any other offer.

Keeping Customers Comfortable Across Western Chicagoland

  • Berwyn
  • Clarendon Hills
  • Darien
  • Downers Grove
  • Elmhurst
  • Glen Ellyn
  • Hinsdale
  • La Grange
  • Lisle
  • Lombard
  • Naperville
  • Western Springs
  • Westchester
  • Westmont
  • Wheaton
  • Woodridge

Call Today for HVAC Service in Downers Grove

Turn to Kats Heating and Cooling for reliable Air Conditioner and furnace service when you need it. See why we’re the most trusted HVAC company in Downers Grove, Hinsdale, and our neighboring cities. For a free in-home estimate, call us today at (708) 710-6719 or fill out the form below.


Frequently Asked Questions

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