5250 Old Orchard Rd
Skokie, IL 60077
773-420-6060

Our Top Cities


Local Reviews

Rated 5.0 out of 5 stars based on 36 customer reviews

Excellent service!!!!

I cannot say enough positive things about Ultimate after my experiences with them regarding both my son's furnace repair and air conditioning unit. I have written a lengthy review on YELP and another on their website. I recommend Ultimate with no qualms. Excellent company in many ways!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Honest Work

I called Ultimate HVAC on Thanksgiving day and they came out within 1 hour. The technician Jonathan was very friendly and trustworthy. He explained the problem and replaced our Inducer Motor at a very reasonable price. I’m very grateful that they could help us so soon and I’m very happy with their work!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Fast service. Great prices!

Our AC unit stopped working late at night. I called Ultimate HVAC because of the great reviews I had read. Those reviews are true. I do not write reviews, but felt I needed to in this case. It’s hard to find honest, trustworthy, repair people who do good work at a reasonable cost. Thank you for your great service!

  • Overall Experience
  • Quality
  • Price
  • Convenience

It was a “refreshing “ experience.

Very happy with whole experience. Handled themselves very professionally. They treat their customers with respect.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Our service guy was top notch and very good

I was totally blown away by his service personality and overall knowledge.

  • Overall Experience
  • Quality
  • Price
  • Convenience

First Class Experience

Ultimate HVAC is fantastic - the team did an outstanding job installing a new AC unit. They are professional, honest and knowledge about all-things HVAC. I highly recommend the company - first class experience all the way.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Air conditioner

They are really professionals highly recommended. Very honest

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great service

Buen precio

  • Overall Experience
  • Quality
  • Price
  • Convenience

Timely service

My furnace stopped working this morning and my house was freezing. I called ultimate and they were here within 30 minutes and were able to work around my schedule. They had the part in their truck and replaced it for a fair price within 20 minutes. They even answered all my questions while I was watching them install it. I will only call them for service from now on

  • Overall Experience
  • Quality
  • Price
  • Convenience

Furnace problem resolved very quickly

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!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Job Locations

Chano G.

Chano G. Job Checkin

Service call no cool


Chano G.

Chano G. Job Checkin

4905 n Nottingham chicago I'll


Chano G.

Chano G. Job Checkin

Test for a leak


Chano G.

Chano G. Job Checkin

Fixed a/c


Chano G.

Chano G. Job Checkin

A/C Repair


Jonathan G.

Jonathan G. Job Checkin

Humidifier Installation, HVAC Inspection, Chicago, Illinois


Chano G.

Chano G. Job Checkin

A/C Repair


Chano G.

Chano G. Job Checkin


Jonathan G.

Jonathan G. Job Checkin

Goodman AC Install, AC Replacement, Horner Park, Chicago 60618


Jonathan G.

Jonathan G. Job Checkin

AC Repair, Emergency Service, HVAC System Repair


Chano G.

Chano G. Job Checkin

Repair no a/C


Jonathan G.

Jonathan G. Job Checkin

AC Repair, Evanston. Service Call, Emergency Service


Chano G.

Chano G. Job Checkin

Emergency services


Jonathan G.

Jonathan G. Job Checkin

Trane AC, Heil Furnace, HVAC system replacement, Chicago


Chano G.

Chano G. Job Checkin

New a/c install