Fast, honest heating & cooling for Northern Colorado
Same-day service · Upfront pricing · Locally owned
- Fort Collins
- Loveland
- Windsor
- Timnath
- + more
Comfort, handled — start to finish
AC Repair & Install
Fast diagnosis and honest fixes — or a new high-efficiency system sized right for your home.
Get a quote →Furnace & Heating
Repairs, tune-ups, and replacements that keep you warm through every Colorado cold front.
Get a quote →Heat Pumps
Efficient year-round comfort and lower bills with a modern heat-pump system.
Get a quote →Maintenance Plans
Twice-a-year tune-ups that catch small problems before they become expensive ones.
Get a quote →Indoor Air Quality
Filtration, humidifiers, and air purification for a healthier, cleaner home.
Get a quote →24/7 Emergency Service
No heat at midnight? We answer the phone and get a tech to you fast.
Get a quote →A neighbor you can actually count on
Summit Peak is a family-owned heating and cooling company right here in Fort Collins. For over fifteen years we've kept Front Range homes warm through the cold snaps and cool through the August heat — with straight answers, fair prices, and technicians who treat your home like their own. No pushy upsells, no surprise bills. Just comfort, done right the first time.
100% satisfaction guarantee on every job
What your neighbors are saying
★★★★★ 4.9 average · 187 reviews
“Our AC died during the July heat wave and Summit Peak had someone out the same afternoon. Fixed it on the spot, fair price, no nonsense. These are the people you want.”
“Replaced our ancient furnace. They walked us through the options without any pressure, showed up on time, and left the place spotless. Couldn’t ask for more.”
“Honest and professional. The tech actually showed me what was wrong instead of just handing me a bill. Signed up for their maintenance plan on the spot.”
Proudly serving the Front Range
From Fort Collins across Northern Colorado — if you're nearby, we've got you.
- Fort Collins
- Loveland
- Windsor
- Timnath
- Wellington
- Severance
- Greeley
Need service? Let's get you comfortable.
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Thanks for reaching out to Summit Peak Heating & Air. A real person will be in touch shortly. Need us now? Call (970) 555-0142.