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Integrity Heating & Cooling

Dependable AC Installation in Cornelius

4.9

on 955 Reviews

AC Replacements Made Easy

Girls Jumping on the BedIn order to survive a hot and muggy summer in Cornelius, you need to work with a company that focuses on providing trusted and dependable service. Integrity Heating & Cooling is your solution! Since we first opened our doors over 35 years ago, we’ve been supplying one thing: high-quality service focused on customer satisfaction. In fact, we even offer a 100% satisfaction guarantee! We care deeply about the comfort of our amazing customers and we’ll do anything in our power to solve your comfort needs. You can count on us for timeliness, commitment to excellence, and dedication to hard work!

Here are even more reasons to choose us:
  • Fast, responsive service
  • Residential service offerings
  • We’re a Lennox Premier Dealer
  • Reliable AC installation, AC repair, and maintenance services
  • Our employees are drug tested and background checked
  • We have over 35 years in business
  • We’re locally and independently owned

Cornelius AC Installation That’s Second to None

When you’re looking for a new AC unit, Integrity Heating & Cooling is the company you need. With a focus on customer satisfaction, we know the perfect system for your cooling needs. Whether you’re searching for a small system or a large unit for maximum cooling power, we have a wide selection of systems to choose from. We are proud to be a Lennox Premier Dealer, meaning our air conditioners are the best, most energy-efficient models for your next AC replacement.

In addition, these newer AC units have incredible features focused on saving you money through energy efficiency while also being the most reliable on the market. Don’t let the Cornelius summer take over your home: an AC replacement from Integrity Heating & Cooling will keep you and your family cool for years to come!

Trane AC

Here are even more benefits of a new AC installation:
  • A happier, more comfortable family
  • An increase in indoor air quality
  • Fewer repairs in the future
  • An increase in home value

The Cornelius AC Installation Team You Can Rely On

If you’ve been waiting on a new air conditioner for your Cornelius home, now is the perfect time! At Integrity Heating & Cooling we’ve always got specials to help make it easier to improve home comfort with a new system. Let our experts help you find the perfect AC or heating replacement for your family!

Contact us now!

Fast, Friendly HVAC Help When You Need It

Get in touch with our team for trusted service in your home and neighborhood.

351 West Hubbard Street Chicago IL 60654 US
704-228-1004
5/5 based on reviews

Our Client Testimonials

We pride ourselves on the reputation our customers have continually granted us.

Bobby P profile picture
Bobby P
4 weeks ago
Had another great experience with this company. My service tech, Chris, did an outstanding job. He was quick, efficient, and incredibly polite throughout the entire visit. Highly recommend!
Lisa Cannon profile picture
Lisa Cannon
4 weeks ago
Alonzo Robinson came to do the 12 month service on our new HVAC systems. He was very professional and friendly, explained the course of action and at the end told me everything he did during the visit. He even brought me a gift from the company! I've been very impressed with this company from the initial quote and installation of the new units to this point of annual maintenance.
Jim McLeod profile picture
Jim McLeod
4 weeks ago
I was happy to see Abraham on my porch the morning of my new HVAC installation. He installed one system for me 10 months ago, and I lucked up by getting him for my 2nd system. You will be fortunate to have him too.
Kim Mineker profile picture
Kim Mineker
4 weeks ago
Chris came out, to a look at the problem and was able to get the AC up and running again. He was friendly and did a great job.
Martie seagle profile picture
Martie seagle
4 weeks ago
Sebastian did a very good job of explaining things today ….very nice, very professional…I hope to get him again ! Marti

Chris did a fantastic job! Such a nice employee!
phil andrews profile picture
phil andrews
3 months ago
I’ve been using Integrity for a few years. They always arrive on time and are clear and honest about any issues with the system. Tim does a great job explaining what maintenance he’s doing and is very knowledgeable about the systems function. I would highly recommend this company to repair and maintain your HVAC.
craig krivda profile picture
craig krivda
4 months ago
We had a brand new a/c and heat furance installed today. I have used this company for over 12 years and they are great, reliable, knowledgeable. Josh did a great job in sales, explaining everything and Abraham and Demetrius the technicians did an awesome job on the installation, testing and explaining everything. Great company to work with.
chinda phommabouth profile picture
chinda phommabouth
4 months ago
I recently had my seasonal maintenance check-up with Tyler Johnson, and I am thoroughly impressed with his professionalism and expertise. Tyler consistently greets me with a warm smile and demonstrates a genuine commitment to excellent service. He takes the time to clearly explain any potential issues he identifies and ensures that all of my questions and concerns are addressed thoroughly. I greatly appreciate his extensive knowledge and professional demeanor. Thank you, Tyler, for your outstanding service.
Allen Malanda profile picture
Allen Malanda
4 months ago
John Black truly embodies integrity. His professionalism, urgency, and deep expertise turned what could have been a stressful repair into a smooth and reassuring experience. He took the time to explain every critical detail using photos and videos, which really built my trust. It’s rare to find someone so thorough and respectful of your time. Because of John, I will absolutely continue doing business with Integrity Heating & Cooling. Highly recommended!
Joe profile picture
Joe
5 months ago
I've been using Integrity ever since I had them replace broken my air conditioner three years ago. I'm always impressed with their service and professionalism. When they do preventative maintenance, they walk you through what steps they took and point out any potential problems. They also offer some non-essential extras but they aren't pushy about it.

Last week my furnace stopped working, I called at 8am, and by 9:30 John B came out to take a look. He found that the problem was a faulty sensor, and the root cause was probably gas pressure that was too high, generating too much heat which caused the sensor to fail prematurely. I had places to be later in the day, so he quickly went out to get the parts that he needed. A couple hours after that, he was done with the fix and adjustments, and my house has been warm ever since!

He also identified an early issue with some kind of growth inside my ductwork, looked like mold. He showed me camera footage of the inside of my ductwork and explained how/why this can happen with fiberglass. I opted to have him install an air scrubber to kill the growth and prevent long term (more costly) damage. That wasn't cheap but I did some cursory research after and it seemed the charge was pretty reasonable.

Overall I'm very happy with Integrity, my only complaint is that they will no longer give you a window of time when you schedule preventative maintenance, you have to have the whole day available. That's pretty inconvenient, but it's only twice a year so I can live with it.

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