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AC Repair and Replacement in Frederick, CO

Trustworthy AC Experts in Frederick

For more than 40 years, the AC pros at Cooper Heating and Cooling have helped maximize our Frederick customers’ energy savings. As a premier installer of high-efficiency AC installations, we offer flexible financing options to make your new AC both budget and eco-friendly. With honest advice, accurate repairs and renewable labor warranties, we’re proud to be one of Colorado’s most trusted residential HVAC companies.

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 Frederick

AC Installation and Replacement Services in Frederick

The Cooper Green Team is the installer of choice for homeowners looking to reduce their energy expenses and keep Colorado clean and beautiful for generations to come. We proudly install the most high-efficiency AC systems, including both central air conditioners, ductless mini-splits, and all-electric heat pumps. We offer a variety of brands suited to your needs and budget. And with upfront estimates and flexible financing, you can trust us to deliver peace of mind and 5-star satisfaction.

Our AC installation services include:

AC Repair Services in Frederick

If you're experiencing issues with your air conditioner and you need a fast, reliable repair, give the Cooper Green Team a call. Our licensed technicians arrive in fully-stocked trucks ready to handle repairs on all makes and models. We proudly offer a 1-year renewable warranty on labor and a 100% Customer Satisfaction Guarantee. With convenient same-day scheduling and some of the fastest response times in the state, Cooper makes it easy to get your AC back up and running in no time.

Our AC repair services include:

AC Maintenance Services in Frederick

When it comes to maintenance, nobody in Colorado offers a more comprehensive tune-up than The Cooper Green Team. Our 17-point safety and performance check is designed to lower your energy bills, eliminate surprise repairs, and extend the lifespan of your AC. We’ll assess all critical parts, remove debris from the outdoor unit, replace your air filters, and even provide a complementary air quality assessment.

For total peace of mind, we also offer an annual maintenance program that includes a yearly inspection of your AC system, as well as special discounts on repairs, priority scheduling, and more. It’s called the Cooper Green Club Maintenance Plan, and it’s made for cost-conscious homeowners who want to keep their home costs down and their comfort up year-round.

Our AC maintenance services include:

Frederick homeowner impressed by Cooper’s high standards

Problem: When Frederick homeowner, Zachary, needed a new AC and furnace, he called Cooper for advice he could trust. After learning about his options, including a variety of prices, he signed off on an estimate that best suited his needs and budget.

Solution: On the day of his installation, Zachary was blown away by Cooper's professionalism and dedication to 5-star service. Our team was prompt, thorough and attentive. Most of all, he appreciated how well we cleaned up after ourselves and left his home spotless. Now that he's enjoying his new AC and furnace, Zachary is happy to recommend Cooper's HVAC services to all his friends and family.

"Highly recommended!"

The team at Cooper Heating and Cooling did a tremendous job. Curtis was knowledgeable, went the extra mile, gave me several options, and was great to work with. Andrew and his team did a fantastic job of installing a new furnace and AC. Most of all, which I feel is rare these days, they did a good job of cleaning up after doing the job. I swear it is hard to find teams that will do that now and he made certain he felt everything was up to his standards after he was done. Highly recommended!!

—Zachary D. | Frederick homeowner

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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

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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