At Kats Heating and Cooling, we always put people before sales. We make suggestions that are good for your comfort, not our wallet.
Furnace and Air Conditioning Repairs
Maintenance for Furnace and Air Conditioning
New Sales and Installations
Learn more about the HVAC services we offer. Our goal is to keep your heating and AC units running as efficiently as possible. As a result, your HVAC units will keep your home or office as comfortable as can be!
What you get from All Service:
Not in combination with any other offer.
We are a company both run and owned by family. Kats Heating and Cooling was founded by Giovanni ‘Gio’ Katsigiannis in 2014. Gio pursued HVAC work as a way to solve mechanical problems and help people at the same time.
Our company was established to give people in Downers Grove an alternative to sloppy HVAC work with upcharges. We take great pride in the quality of our furnace service. We also have flat-rate costs so our customers never have to guess at final pricing.
We aim to redefine the local HVAC experience by becoming the most trusted name in Western Chicagoland. We believe in technical excellence and building lasting customer relationships through exceptional service. That philosophy has led us to success. Today, we have nine service trucks, countless loyal customers, and over 800 five-star Google reviews.
After prospering for more than a century, Bryant knows how to make the sturdy, effective HVAC systems customers need. Bryant has also made great progress for sustainability by prioritizing the transition from fuel-burning to electric systems.
As factory authorized dealers, we are honored to work closely with Bryant. We are happy to offer their premium, energy-efficient furnace to our customers in Western Chicagoland.
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.