Kats Heating and Cooling

5.0
823 reviews

About

Heating ContractorHVAC ContractorAir Conditioning Contractor
Kats Heating and Cooling is a fully licensed and bonded, family-owned business with over thirty years of experience serving the commercial and residential HVAC needs of property owners in Downers Grove, Hinsdale, and the surrounding communities. Unlike the big corporate chains, which often come with large price tags on their products and services, we can keep our operational costs low and pass those savings to our customers with affordable pricing and quality products.

Details

  • Onsite servicesAvailable

Location

Kats Heating and Cooling
1509 Ogden Ave, Downers Grove, IL
60515, United States

Hours

Reviews

5.0
823 reviews
5 stars
815
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2

What are people saying?

AI-generated from recent customer reviews

Professionalism

Customers consistently praised the professionalism and knowledge of the technicians, highlighting their thorough explanations and courteous demeanor.

Customer Service

The business received high marks for excellent customer service, with many reviews noting prompt responses and effective communication throughout the service process.

Quality Work

Reviews frequently mentioned the high quality of work performed, including thorough inspections, clean installations, and attention to detail.

Trustworthiness

Customers appreciated the honesty and transparency of the technicians, often noting that they felt comfortable with the recommendations provided.
  • MH
    Mary Heneghan
    4 days ago
    5.0
    This company was spot on when they said that the would come they did . Courteous and friendly. They asked if I had any questions and showed me what I need to know. I was happy with the service. I had a Trane for 28 years but when I did my research it appears that TrSne is not up to the standard that they used to be!
  • GT
    Giuseppe Tamburello
    Jan 7, 2026
    5.0
    Angel and Eddie are great at what they do! The installed two furnaces for us right before the cold kicked in. They were efficient and left everything clean at the end… thanks guys!
  • RZ
    Rich Zielinski
    Jan 6, 2026
    5.0
    This was my first time using Kats and my experience was great. Anthony the technician did a very thorough inspection of put furnace and was very knowledgeable about HVAC operations . I’ll definitely be using Kats in the future and will definitely ask for Anthony in the future .
  • SF
    Scott Freid
    Jan 5, 2026
    5.0
    Luis was very knowledgeable and kept me informed through out the diagnosis. Luis was great to work with. Highly recommend KATS
  • SP
    Scott Padolina
    Dec 16, 2025
    5.0
    We're happy to highly endorse Kats Heating and Cooling! Working directly with Giovanni and Anthony to arrange the best plan for our home was a professional and accommodating experience. They were incredibly patient to teach us about heating & cooling our home efficiently. They guided us on developing a cost-effective plan to update our ancient, rusted system to address safety concerns. Our experienced furnace technician, Eddy, was knowledgeable and professional. He was approachable with any of our questions and was clearly dedicated to delivering his best work. Eddy singlehandedly replaced our furnace and installed an Ecobee thermostat in one day. We're looking forward to continuing services with Kats!

Frequently Asked Questions About Kats Heating and Cooling

What services does Kats Heating and Cooling provide?

Kats Heating and Cooling offers commercial and residential HVAC services including heating and air conditioning installation, repair, and maintenance.

What are the business hours for Kats Heating and Cooling?

They are open Monday to Friday from 8:00 AM to 5:00 PM, and on Saturday from 8:00 AM to 2:00 PM. They are closed on Sundays.