❄️ Official Rankings
10 Best HVAC in Fort Collins, CO (September 2026)
We compared 10 hvac serving Fort Collins and Larimer County, Colorado, and ranked the top providers by verified reviews, ratings, and local reputation — 12,534 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Compass Heating and Cooling. Updated for September 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 12,534
- Area code
- 970
⭐ 5.0 · 152 reviews
394 Delozier Dr, Fort Collins, CO 80524
⭐ 4.9 · 3761 reviews
208 Commerce Dr #4, Fort Collins, CO 80524
⭐ 4.9 · 604 reviews
1420 Riverside Ave #102, Fort Collins, CO 80524
⭐ 4.9 · 333 reviews
1925 S Timberline Rd N15, Fort Collins, CO 80525
⭐ 4.9 · 187 reviews
1942 E Lincoln Ave Ste A, Fort Collins, CO 80524
⭐ 4.8 · 94 reviews
116 E Oak St, Fort Collins, CO 80524
⭐ 5.0 · 15 reviews
2726 S College Ave, Fort Collins, CO 80525
⭐ 4.6 · 433 reviews
2416 Donella Ct Unit A, Fort Collins, CO 80524
HVAC listed here serve Fort Collins, Larimer County, and nearby ZIP codes including 80521, 80522, 80523, 80524, 80525, 80526, 80527, 80528, 80553.