Unbeatable Service From Professional AC Technicians

No other AC company in Denver, CO offers the high-end air conditioning service that we do at Summit Heating & AC. From large installation projects to replacement jobs, regular maintenance, and the smallest of repairs, we’re the #1 air conditioning company in Denver and the surrounding area.

We’ve worked diligently to earn this excellent reputation in Denver, and we aim to keep it! That’s why we always put our absolute best foot forward whenever we work with customers — for projects big or small.

Here are some of the reasons our customers keep coming back:

  • More than 20 years of service experience
  • 24-hour emergency services offered
  • Licensed Lennox® dealer
  • NATE-certified AC technicians
  • Full-service AC company
  • Flexible financing options available with approved credit