Fort Collins Heating and Air

Summer is here and that means cranking up that air conditioner. If you find yourself with an air conditioner on the fritz or maybe you have been debating about installing a new unit at your home or office, then call the Fort Collins heating and air experts, McCormick Heating and Cooling at 970-785-1711.

Everyone is busy these days. The last thing you want to hassle with is dealing with an air conditioning company that may or may not do the job that you expect. That is where we come in. Our staff at McCormick Heating and Cooling are all licensed, insured and bonded. They are background checked and drug screened and our techs are EPA and NATE certified.

The Fort Collins heating and air company with over 25 years of experience.


We are locally owned and operated and we pride ourselves on our honest quotes and competitive rates. We offer a 3-year workmanship warranty on all new residential HVAC installations. In addition to air conditioner installation and repair, we can do duct work, mini splits and install humidifiers.

Emergency 24-hour Service


For your convenience, you can click the “request service” on the front page of our website.

Furthermore, you can schedule appointments through our website by clicking on the “schedule today” tab on our home page. Because a faulty air conditioner is never expected or if you are tired of dealing with the heat and want to install a new unit, be sure to inquire about out our financing and call us for a free installation estimate at 720-217-4801.

We service Greeley, Fort Collins, Platteville, Longmont, Loveland, Frederick and the surrounding areas. Thus, if your air conditioner quits, don’t panic. Call us at McCormick Heating and Cooling for quick and professional service.

Our customer testimonials are further proof of our commitment to you the customer in providing superior customer service and professional services. We have spent 15 years building our business through honest practices and the best value in the HVAC industry.

We offer Senior, Military and Veteran discounts. Also, be sure to check out the specials on our website. We are known for competitive pricing, high-quality equipment and, of course, high-quality service.

We are members of the Better Business Bureau, so you can rest assured that we conduct business in a sound and ethical manner.

Keep us in mind for remodels, new construction and basement finishes, too.