❄️ Official Rankings
10 Best HVAC in Healdsburg, CA (September 2026)
We compared 7 hvac serving Healdsburg and Sonoma County, California, and ranked the top providers by verified reviews, ratings, and local reputation — 255 customer reviews in all.
The 7 listed below hold an average rating of 4.0 out of 5, led by Leland Plumbing Heating & Cooling. Updated for September 2026.
- HVAC ranked
- 7
- Average rating
- 4.0★
- Reviews analyzed
- 255
- Area code
- 707
#1
Leland Plumbing Heating & Cooling
⭐ 5.0 · 21 reviews
522 Christopher Way, Windsor, CA 95492
#2
Air Works Mechanical Services
⭐ 5.0 · 10 reviews
2635 Leslie Rd, Santa Rosa, CA 95404
#3
Garrett Ace Hardware - Healdsburg
⭐ 4.5 · 215 reviews
1340 Healdsburg Ave, Healdsburg, CA 95448
#4
#5
#6
ColdFlo Mechanical, Inc.
⭐ 3.0 · 2 reviews
1339 Grove St, Healdsburg, CA 95448
#7
HVAC listed here serve Healdsburg, Sonoma County, and nearby ZIP codes including 95448.