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AC Repairs, Replacements, and Tune-Ups in Colorado

Choose a Cooling Service

The Cooper Green Team installs more high-efficiency air conditioners than any other contractor in Colorado today. In fact, our systems have saved Coloradans a whopping $167 million in energy savings since we opened our doors in 1978. We also repair and maintain all existing AC systems. The result is fewer breakdowns, longer-lasting systems, and greater comfort all summer long. 

Fast 24/7 Service

By highly-trained and licensed experts

High-Quality Work

Done right the first time

100% Satisfaction

Proven by our A+ BBB rating

Expires June 30, 2024

$50 Off Any Service Call

Coupon only valid at Cooper Heating and Cooling. This coupon is for the use by original receipt only. While supplies last, no substitutions and no rain checks issued. Coupon must be applied at the time of service. Limited to one coupon or offer per service location. May not be used with any other coupon or offer. No cash value. Some restrictions may apply. Ask manager for details.

Central Air Conditioners

Central AC Repair

Our highly-trained and licensed technicians provide 24/7 emergency service for fast, around-the-clock AC repairs. Our pros have the skills and parts with them to fix your AC on the first visit—which saves you time and money.

  • 24/7 emergency service
  • Time to complete: About 2 to 4 hours
  • Price range: $159 to $4,600

Limited Offer

$1,300 In Rebates

Get up to $1,300 in instant rebates on qualifying Daikin Heat Pump, AC, or Furnace systems.

Coupon only valid at Cooper Heating and Cooling. This coupon is for the use by original receipt only. While supplies last, no substitutions and no rain checks issued. Coupon must be applied at the time of service. Limited to one coupon or offer per service location. May not be used with any other coupon or offer. No cash value. Some restrictions may apply. Ask manager for details.

Heat Pumps

Heat Pump Repair

Need a heat pump repair fast? We've got you covered with 24/7 emergency service and experienced NATE-certified techs who back their work with a 1-year labor renewable warranty.

  • 24/7 emergency service
  • Time to complete: About 2 to 4 hours
  • Price range: $159 to $2,756

Ductless Mini-Splits

Mini-Split Repair

Need a repair on your ductless mini-split system? We're here for you when you need us with 24/7 emergency service and highly-trained and licensed techs who get the job done right the first time around.

  • 24/7 emergency service
  • Time to complete: About 2 to 4 hours
  • Price range: $129 to $1,926

Mini-Split Installation

Our ductless mini-split systems can cut heating and cooling costs by up to 50%! They also offer temperature control flexibility, meaning every room with an air handler can be set to match one's individual comfort. And of course, when you install with Cooper, we'll back every installation with a renewable 1-year labor warranty.

  • FREE estimates
  • Time to complete: About 4 to 8 hours
  • Price range: $4,026 to $28,360

Temperature Control

Thermostat Installation

Ready for a new thermostat? Give Cooper a call! Our experts can find you exactly what you need, whether it's the latest smart thermostat or one of our budget-friendly models. We promise you'll have greater control over your comfort in no time.

  • 100% satisfaction guarantee
  • A+ rating from the BBB
  • Time to complete: About 1 to 2 hours

Tune-Ups & Maintenance

Cooling Tune-Up/Inspection

Cooper's high-performance tune-ups and routine safety inspections help reduce the risk of an untimely AC breakdown and also lower your energy bills as well!

  • 17-point precision AC tune-up
  • Price: $159
  • Time to complete: About 30 minutes to an hour

Green Club Maintenance Plan

Save more green with our Green Club Maintenance Plan! Instead of paying for one-off AC tune-ups every year, pay one low monthly fee and you'll receive additional benefits such as:

  • Reduced emergency service fees
  • 2 tune-ups/year (heating + cooling)
  • 10% discount on repairs and installs
  • 1-year labor warranty on all repairs

Don’t see the cooling service you’re looking for? Give us a call!

Cooper hires exceptional HVAC professionals with decades of experience. If anyone can resolve your issue, it's the Cooper Green Team. Call our office today and we'll let you know how we can help resolve your cooling issue.

"These guys truly epitomize the best of Colorado"

After 4+ years of service, I'm still continually amazed by the high quality of Cooper's product and more importantly, the professionalism of their staff. They wear shoe covers. They're polite. They stay the extra time to teach you how to operate what they install. They truly care about the customer. I've been lucky to have Cameron work on my AC, my furnace, and my humidifier. His associate Chandler was also top notch. So was Caleb, who did electrical work. These guys truly epitomize the best of Colorado and the highest level of professionalism.

—Adam M. | Colorado Homeowner

See more outstanding 5‑star reviews on Google

For Great Value on AC Repairs, Replacements, and More, Call Cooper!