I have used Zartler heating a few times and each time has been great!! Once when my thermostat went out they came the same day. I now ask them to come 2 times per year to make sure everything is running smooth and no more surprises. I highly recommend them. Both Drew and David know their stuff.


Jeanne Giovenco

Deer Park, IL

My Parents have been using Mr. Zartler and his services since the early 90's and now that I have my own house I've relied on Mr. Zartler for problems with our furnace. He's very friendly and someone you can trust inside your house. He's running a family-owned business and does a great job at it. Support family owned businesses!!


Otherwise, he fixed our furnace during the winter in the middle of the night. He came as soon as we called. He does the same for my family and my grandma is in love with his son who is friendly and respectful to her when he goes to her house to work. I only recommend Mr. Zartler to people for issues with heating and AC. Good business to support if you need help with heating and air.


Nic A

Mount Prospect, IL

Drew and his son are as good as it gets. They have been handling our family's HVAC for 35+ years. Honest, reliable, and reasonable. You cannot get any better than these guys.


Ian A

Highland Park, IL

Family Owned and Operated

  • Residential
  • Commercial
  • Managed Properties
  • Energy Management
  • Retail


We have been using Zartler Heating and Cooling for over 9 years at both our business and home. They are very professional, honest, and SHOW UP ON TIME! The techs are very knowledgeable.


BIG PLUS.....SUPER NEAT AND THEY ALWAYS PUT ON BOOTIES!


Kathleen Weinman

Chicago, IL

   Business Hours:

   Monday-Friday 8:00-4:00pm

   Call Us Anytime for 24/7 Emergency Service

   Phone # 847-255-8630

   Email - Zartlerheating@gmail.com

Zartler Heating and A/C has been servicing my home for many years. They have a great knowledgeable staff that is responsive to any issue or installation need in their industry. I have 3 furnaces and 2 A/C units. All of this equipment has been installed by them. They are always here at the beginning of each season are the use of heat or A/C to inspect and maintain so that any issue is addressed. With that said, we have never had ANY problem since the initial installation. That in itself is a testament to the quality and integrity of this company. With the many companies to choose from regarding this service, there is only one to recommend...Zartler Heating and A/C.


Jim Christiansen

Des Plaines, IL

I have used Zartler Heating and Air Conditioning for many years. They show up when they say they will. They communicate right away with me about what is going on at the site. They perform the work and clean up after themselves. Their prices are very competitive. Their invoice is always right what they say it will be, no surprises there. I recommend them to everyone.


Joan Schermerhorn

Evanston, IL

I have used Drew and his son for years and I love them. I have rental properties and my own personal home and they have always done right by me. They have told me when something needs work and when something doesn't- never once have I felt anything but comfortable with them. I would, and have recommended them to many. Give them a call and judge for yourself.


Gerald M

Grayslake, IL