AC Installation Service in Chicagoland

The installation of your new cooling system is the foundation on which the lifespan of your new unit is built. That means you need to make sure that everything is installed correctly so that your system remains optimized and doesn’t succumb to avoidable repair issues.

John J. Cahill Inc. is the HVAC contractor to call when you're ready for a new AC installation in the Chicagoland area. An authorized Lennox dealer, our company has been in business for more than 125 years and, during that time, has perfected the air-conditioning installation service process.

Lennox AC Installations

While our HVAC team is capable of servicing and installing many different cooling system brands, we specialize in the installation, regular maintenance, and repair of Lennox systems. One of the most trusted brands in the industry, Lennox has become known for engineering cooling systems that deliver best-in-class efficiency as well as comfort.

We know that when a customer chooses to have a Lennox system installed by our team, they are going to be able to enjoy many years of stress-free comfort. Reach out to us today at 847-864-5225 to learn more about all of the different types of systems available to you. We even offer 24/7 emergency service when your HVAC system goes down unexpectedly.

Installation of Commercial Rooftop AC Units

Residential properties aren’t the only places that need working AC units; commercial properties also need to be able to stay cool during those hot summer days. The specialists at our company understand the needs of our commercial clients and are proud to announce that we are capable of assisting them with any installation services they require, including the installation of commercial rooftop AC units.

A business that is properly cooled down is one that is more comfortable for you and your employees, and it can help create a welcoming environment for customers and clients. A state-of-the-art air-conditioning system is also capable of reducing the amount of energy it takes to keep your property cool, which means savings off of your electrical bill. These savings end up being very important when you are looking at your bottom line.

Free Estimate for New Air-Conditioning Installation Services

If you want to know just how affordable it is to get your new cooling system installed, reach out to our team at John J. Cahill Inc. to receive a free estimate and consultation. We have spent more than a century helping clients like you improve their comfort. Once we finish speaking with you, we're sure you'll want to add yourself to our growing list of satisfied customers.

Contact us to have our professionals install your brand-new AC unit. We work with residential and commercial clients located throughout the Chicagoland area.