HVAC Services for the Denver Metro and Surrounding Colorado Area

#1 Air Conditioning Repair in Littleton


Trust Us Excellent Cooling Services

Boy Cooling Off in Littleton COWhen your air conditioner is broken, you need a reputable air conditioning repair company in the Littleton, CO area: Summit Heating & AC! We are continually getting calls from new customers who are looking for competitive prices and the most efficient and dependable service. We provide all of this and more, so that’s why our past customers keep coming back to us.

We’re the #1 Littleton AC repair service because we:

  • Have over 2 decades of experience
  • Work hard at every project we undertake
  • Provide seasonal discounts and rebates
  • Are licensed to deal high-quality Lennox® products
  • Always offer fair pricing
  • Offer the best guarantee in the business

AC Service Littleton Homeowners Depend on Most

HVAC RepairDo you know how to tell if your conditioner needs repairs? Sometimes it’s hard you know if it’s just a minor, funny noise and a few drops of condensation, or a serious problem that needs to be fixed right away.

At Summit Heating & AC, we tell our customers to look for the following signs, which all signify the need for repairs: Serious leaks or puddles of water near your AC unit, loud or seriously strange noises, a build-up of dust around your home, air flow that is too warm or not strong enough, or an AC unit that won’t turn on at all.

To repair your AC unit, we offer:

  • 24/7 emergency air conditioning repair service
  • Assistance with any air conditioner make or model
  • Our promise of 100% Right or 100% Free
  • Complete repair and replacement services
  • A fully-qualified NATE-certified team of technicians
  • Flexible financing solutions with credit approval

24 Hour Emergency Service

Trust Summit Heating & AC for All Your Littleton AC Repair Needs

At Summit Heating & AC, we are the leading air conditioning service company in Littleton, CO. And knowing that we’re the air conditioning repair service contractor Littleton residents rely on, we take this role extremely seriously. Know you can always trust us for the best heating and air conditioning repair service around.

Contact Summit Today!

What Customers Are Saying

five stars

"I’ve known Bill and Dean for 20 plus years and have always found them to have the clients best interest at heart. They are reliable, honest and do what they say they will do. You can’t go wrong using this company."

- Ron Dierenfield (Facebook)

What Customers Are Saying

five stars

"Reliable. Honest. Friendly. Affordable. Josh Leech and his team are simply the best! Josh is also a veteran and one of the nicest guys you'll meet."

- David B. (Yelp)

What Customers Are Saying

five stars

"Summit Heating is a very responsive company and they get back to you very quickly, which is not common these days. They fixed all our issues and both Chris and Charlie were very eager to help and professional. I'd recommend these guys to anyone. Especially if you have an emergency, they are on it."

- Adam Pollack (Google)