❄️ Official Rankings
10 Best HVAC in Caldwell, ID (October 2026)
We compared 10 hvac serving Caldwell and Canyon County, Idaho, and ranked the top providers by verified reviews, ratings, and local reputation — 12,076 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Arctic Air Inc.. Updated for October 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 12,076
- Area code
- 208
#1
#2
⭐ 5.0 · 336 reviews
5312 Cleveland Blvd, Caldwell, ID 83607
#3
⭐ 4.9 · 1348 reviews
15778 US-20, Caldwell, ID 83607
#4
#5
⭐ 4.8 · 7808 reviews
212 Evans St, Caldwell, ID 83605
#6
⭐ 4.8 · 1683 reviews
1005 Commercial Way Ste A, Caldwell, ID 83605
#7
⭐ 4.9 · 32 reviews
200 Evans St, Caldwell, ID 83605
#8
#9
#10
⭐ 4.7 · 36 reviews
123 Everett St, Caldwell, ID 83605
HVAC listed here serve Caldwell, Canyon County, and nearby ZIP codes including 83605, 83606, 83607.