About Us

About About M

We aim to be the best Illinois HVAC Service company by prioritizing our customer's happiness and satisfaction. We will provide total effort to every customer each time they request our service; that way, their satisfaction is guaranteed.

To be more specific, we offer a two-year, 100% satisfaction guarantee for all installations. This means that if we cannot get your equipment running properly you may be eligible to get your money back.

We also offer a No Lemon Guarantee, which says that we will replace your entire furnace unit for no charge at all if your heat exchanger fails within a 25-year span from when we first installed it. We're confident that our service will last you this 25-year timespan and will ensure you get taken care of if we don't follow through on that promise.

We want to be a trustworthy HVAC Service Company that our clients can rely on, so we employ only factory-trained, EPA-certified technicians. Our certified and trained professionals will get the job done effectively and efficiently for your convenience.

To make sure that you don't have to live without crucial HVAC systems, we also have a 24-hour HVAC Service Guarantee. This means that we will respond to your request for service within 24 hours and repair your heating or cooling problem right away. If we can't get to it in 24 hours, we'll even put you up in a hotel for the night so that you don't have to live in your home in discomfort.

Total Effort Every Time Each Customer. For Over 25 Years.

Integrity Heating & Cooling is who Chicagoland trusts for over 25 years to keep their homes safe and comfortable.

If you need immediate service, new equipment options with no pressure or the most common sense maintenance options in the industry our team is committed to your satisfaction!

Total Effort Every Time Each Customer. For Over 25 Years.

Group 2657


Cup Svgrepo Com 2 1 Customer Care Dealer, Customer Excellence Award
Award Svgrepo Com 1 Distinguished Dealer Award
Frame 2666 2013 American Standard Dealer of the Year
3 Angie’s List Super Service Award
4 Contractor Circle Elite Member – Nicor/Peoples/ComEd
5 BBB Accredited Member A+ Rated



Be the BEST Illinois HVAC Service Company by making happy customers with total effort every time each customer.


Committed to training and mentoring each employee for the noble purpose of performing at their best level professionally & personally.


We provide exceptional service every time for your needs in any situation.

Our Guarantees

  • 100% Satisfaction Guarantee

    Two year, 100% Satisfaction Guarantee or your money back.

  • EPA certified technicians

    Integrity only uses factory-trained, EPA certified technicians. Subcontractors are never used.


    Integrity will replace your entire furnace unit for NO CHARGE if your heat exchanger fails within 25 years of the installation date.

  • 24 hour HVAC Service Guarantee

    24 hour HVAC Service Guarantee: we will respond to your call and repair your heating or cooling problem within 24 hours, or we will put you in a hotel for the night.

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