❄️ Official Rankings
10 Best HVAC in Loveland, CO (August 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 August 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 7,378
- Area code
- 970
Alder Plumbing, Heating and Air
⭐ 5.0 · 540 reviews
2438 E 13th St, Loveland, CO 80537
1st Action Plumbing Heating And Air, INC.
⭐ 4.9 · 734 reviews
2424 N Lincoln Ave, Loveland, CO 80538
Eagle Mechanical Inc.
⭐ 5.0 · 82 reviews
445 N Denver Ave, Loveland, CO 80537
HALO Heating and Air
⭐ 5.0 · 82 reviews
623 N Denver Ave, Loveland, CO 80537
Rock Solid Plumbing Heating and Air
⭐ 4.9 · 130 reviews
2230 W 1st St B, Loveland, CO 80537
Tri-City Heating & Air Conditioning Inc.
⭐ 4.9 · 129 reviews
127 SW 12th St, Loveland, CO 80537
One Hour Heating & Air Conditioning® of Loveland
⭐ 4.8 · 2897 reviews
5400 N Garfield Ave, Loveland, CO 80538
Swan Plumbing Heating & Air Of Loveland
⭐ 4.8 · 2593 reviews
3838 N Garfield Ave, Loveland, CO 80538
Chambers Plumbing & Heating Inc
⭐ 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.