❄️ Official Rankings
10 Best HVAC in Loveland, CO (September 2026)
We compared 10 hvac serving Loveland and Larimer County, Colorado, and ranked the top providers by verified reviews, ratings, and local reputation — 7,378 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Alder Plumbing, Heating and Air. Updated for September 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 7,378
- Area code
- 970
⭐ 5.0 · 540 reviews
2438 E 13th St, Loveland, CO 80537
⭐ 4.9 · 734 reviews
2424 N Lincoln Ave, Loveland, CO 80538
⭐ 5.0 · 82 reviews
445 N Denver Ave, Loveland, CO 80537
⭐ 5.0 · 82 reviews
623 N Denver Ave, Loveland, CO 80537
⭐ 4.9 · 130 reviews
2230 W 1st St B, Loveland, CO 80537
⭐ 4.9 · 129 reviews
127 SW 12th St, Loveland, CO 80537
⭐ 4.8 · 2897 reviews
5400 N Garfield Ave, Loveland, CO 80538
⭐ 4.8 · 2593 reviews
3838 N Garfield Ave, Loveland, CO 80538
⭐ 4.8 · 138 reviews
119 E 5th St, Loveland, CO 80537
HVAC listed here serve Loveland, Larimer County, and nearby ZIP codes including 80537, 80538, 80539.