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Carrier Factory-Authorized Dealer
Air Conditioning Installation In Chicago
Need a new AC unit this summer? Call us to start your free in-home estimate.
Up to $300 Off Complete HVAC System Installation
Expires: 3/31/2023
Coupon Terms
Valid with qualifying systems. Coupon must be presented at the time of service. Cannot be combined with any other offers or coupons.

Up to $300 Off Complete HVAC System Installation
Expires: 3/31/2023
Coupon Terms
Valid with qualifying systems. Coupon must be presented at the time of service. Cannot be combined with any other offers or coupons.
Up to $100 Off New Air Filtration System Installation
Limited time only!
Coupon Terms
Up to $100 savings. Coupon must be presented at the time of service. Cannot be combined with any other offers or coupons.
1 The Infinity® air purifier has demonstrated effectiveness against the murine coronavirus, based on third-party testing (2020) showing a >99% inactivation, which is a virus similar to the human novel coronavirus (SARS-CoV-2) that causes COVID-19. Therefore, the Infinity air purifier can be expected to be effective against SARS-CoV-2 when used in accordance with its directions for use. Third-party testing (2012, 2007) also shows =99% inactivation for the type of virus that causes common colds, Streptococcus pyogenes and human influenza. Airborne particles must flow through your HVAC system and be trapped by the MERV 15 Infinity filter to be inactivated at 99%. The Infinity air purifier achieves a MERV 15 rating based on third-party testing (2012) showing 95% of particles size 1.0 to 3.0 microns captured and 85% of particles size 0.3 to 1.0 microns captured. ↩
2 https://www.epa.gov/report-environment/indoor-air-quality ↩
3 MERV is a filter efficiency standard ranging from 1 to 16 (higher MERV = higher efficiency). The Infinity air purifier achieves a MERV 15 rating based on third-party testing (2012) showing 95% of particles size 1.0 to 3.0 microns captured and 85% of particles size 0.3 to 1.0 microns captured.
$50 Off Any HVAC Repair Service
Limited time only!
Coupon Terms
Coupon must be presented at the time of service. Cannot be combined with any other offers or coupons. Offer only valid on repairs greater than $200.
Ductless HVAC Systems
Mini-Split
Call us for cooling services
Your AC experts here in Chicago & NW Indiana.
Need a new air conditioner?
Your team for AC installation in Chicago.
We’re your local Carrier Factory-Authorized Dealer.

“The only company I have ever dealt with that made every appointment on time. I highly recommend King and I don’t believe you would be disappointed.”
“I have to say it was a pleasure working with King. I would highly recommend them and will definitely use them in the future.”
Our reputation precedes us!
Your choice for AC installs
Get to know our team
Work with an HVAC company you can trust.
King believes in doing right by our customers. Here are some of the ways we make your new AC installation stress-free:
Stress-free installation
Air conditioner installation in Chicago.
1
Call us to schedule a free in-home estimate
Start by calling us and scheduling a free in-home estimate. Our team will arrange a time and date for one of our certified, experienced techs to come out to your home and review your options with you.
2
Ask us about our financing
While you’re scheduling your free in-home estimate, be sure to ask about our financing, available with approved credit on new AC systems. We can provide you with more details—including how to apply.
3
We’ll meet with you for your estimate
On the date of your installation, our tech will give you a call when they’re 10-15 minutes out. For your safety and peace of mind, every member of our team travels in officially marked King vehicles.
4
We’ll match your home to the right AC unit
We’ll sit down with you to learn more about your home’s cooling needs and what kind of system you have currently. We’ll look at your current system and take measurements of your home.
5
We handle all aspects of your installation
Once you’ve approved the estimate, we’ll get to work. We’ll set an appointment for the system install. All new systems are installed by our NATE and Carrier-certified technicians.
6
We back our work with our 100% guarantee
Of course, all of our work comes backed by our signature 100% satisfaction guarantee. If you’re not satisfied with our work or service, call our office and let us know.
Your local AC installation experts.
Since 1968, King has been Chicagoland’s trusted team for AC installations and replacements. We’re known for our residential and commercial air conditioning services. Homeowners throughout Chicago, IL and Northwest Indiana know they can turn to King when their home needs us most!
If your home or business needs a new air conditioner, start by getting a free estimate from us.