The team at Ultimate HVAC supports reliability and professionalism in the heating and cooling industry in Winnetka, IL and the surrounding area.

For real examples of our work and how our heating and cooling services stand out in Winnetka, IL, take a look at our customer reviews.

Local Reviews
for Winnetka, IL

Ultimate HVAC Rated 5.0 out of 5 stars based on 3 customer reviews


Furnace problem resolved very quickly




Review of Ultimate HVAC

I called Ultimate HVAC about the furnace not igniting and only blowing cold air. They answered very quickly and were able to give me a 45 min time to be at the house. They were there and after looking at the furnace, they said it need a part and were able to get it in less than an hour and have it installed in 20 min. They also replaced the furnace filter for free. Very prompt and good with their time and price! I highly recommend this company!


Proffesional and timely service




Review of Ultimate HVAC

Chano and his team replaced my outdated furnace with a new Trane furnace. They laid out tarps and left my basement cleaner than before. Chano took the time to explain how my smart thermostat works and even took care of the warranty registration. I will be recommending Ultimate to all my friends and family


Excellent service for an excellent price.




Review of Ultimate HVAC


Response from Ultimate HVAC:

We appreciate your business. Thank you for choosing Ultimate Hvac.


Chano G.

Chano G.

Furnace Repair

Near Auburn Ave, Winnetka, IL 60093
Chano G.

Chano G.

Free Estimate

Near Lindenwood Dr, Winnetka, IL 60093
Chano G.

Chano G.

Water heater installation

Near Woodley Manor, Winnetka, IL 60093
Chano G.

Chano G.

New Furnaace Installation

Near Sheridan Rd, Winnetka, IL 60093
Chano G.

Chano G.

Furnace Tune up

Near Willow Rd, Winnetka, IL 60093
Chano G.

Chano G.

Near Willow Rd, Winnetka, IL 60093
Chano G.

Chano G.

Air Conditioner Repair Winnetka, IL

Near Elm St, Winnetka, IL 60093
Winnetka, IL - Air Conditioner Repair Winnetka, IL