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Cooling Services in Thornton, CO

Thornton’s Most Trusted Cooling Services Experts

For over 45 years, the Cooper Green Team has helped Thornton customers stay cool and comfortable while saving on utility bills with high-efficiency AC systems. Whether you need a quick or emergency repair, a thorough maintenance inspection, or a brand-new AC system installation, our team of AC pros has all your needs covered.

Fast 24/7 Service

By highly-trained and licensed experts

High-Quality Work

Done right the first time

$167 million

In customer energy savings to date

Our Cooling Services in Thornton

AC Installation Services in Thornton

Need to install a new AC? Cooper Heating and Cooling has you covered. As a leading installer of high-efficiency AC systems, we carry the widest selection of brands in Thornton for you to choose from. In addition, we're dedicated to saving our customers money through eco-friendly cooling solutions, which is why we'll always be transparent with prices and provide flexible financing options. So if you're ready to install your new AC, give us a call today.

AC installation services include:

AC Repair Services in Thornton

If your AC is giving you trouble and you need a fast, reliable repair– look no further. At Cooper, we provide convenient, same-day scheduling for our Thornton customers so you can get your AC up and running in no time. Not only is our team equipped to handle repairs on all makes and models, but we also offer renewable 1-year labor warranties on all of our repairs.

AC repair services include:

AC Maintenance Services in Thornton

Save on monthly energy bills and avoid costly repairs with routine AC maintenance. At Cooper, we offer a 17-point AC tune-up, where our pros will thoroughly inspect your AC system. This one-time service helps prevent unforeseen and expensive repairs and replacements. We also offer an annual maintenance plan created to help you lower your energy bills and prolong the lifespan of your AC.

AC maintenance services include:

New AC system? No problem for Cooper

Problem: Thornton homeowner, Neal, was ready to install a new AC system and a new furnace. He called two companies that he had used in the past but received no callbacks, so he knew it was time to try a new HVAC service company. After extensive online research, Neal was impressed with the number of Cooper's 5-star reviews. So he gave Cooper a call.

Solution: Our installation pros arrived at Neal's home on time and got to work evaluating his heating and cooling needs. They provided Neal with various options that would work for his budget and needs, along with an upfront, honest estimate. Once he signed off on the estimate, our team completed his new furnace and AC installations in one day. Neal couldn't have been more impressed by our team's quick and efficient work and professionalism.

"…first-class service"

This was first class service. The furnace and air conditioner were installed on time at a reasonable cost. Professional workmanship.

—Neal J. | Thornton homeowner

See more outstanding 5‑star reviews on Google

Enjoy The Benefits of the Cooper Green Club

Interested in saving money on home services throughout the year? We've got a maintenance plan that's right up your alley. Thousands of Colorado homeowners are already enjoying savings rewarded through the Cooper Green Club. The only thing that's missing is you!

Enroll in Cooper Green Club and get perks like:


tune-ups per year (heating & cooling)

reduced emergency service fees


discount on heating services/​repairs

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Ready for expert service?

Hours of Operation

The Cooper Green Team is open 24 hours a day, 7 days a week.

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