HVAC contractor (warm-air heating, ventilating and air conditioning)s in Sebastopol, CA
11 licenses with the C-20 classification list Sebastopol (Sonoma County) as their address with the state, 11 of them active. Active licenses with nothing flagged come first.
- Atmosair Heating and Air ConditioningC-4 · C-20 · #732398 Sebastopol · Sonoma County Active
- Comfort Factor Mechanical IncC-20 · #1127784 Sebastopol · Sonoma County Active
- D L G ElectricB · C-10 · C-20 · C-36 · #851506 Sebastopol · Sonoma County Active
- HVAC EssentialsC-20 · #1090974 Sebastopol · Sonoma County Active
- Hoyt PlumbingC-20 · C-36 · #774469 Sebastopol · Sonoma County Active
- Justin LewisC-20 · #828413 Sebastopol · Sonoma County Active
- Kmk Heating & AirC-20 · #1125625 Sebastopol · Sonoma County Active
- Rogers ServicesC-20 · #555201 Sebastopol · Sonoma County Active
- Roy Mechanical Services IncorporatedC-20 · C-43 · #876217 Sebastopol · Sonoma County Active
- Sustainable Living Builders IncB · C-10 · C-20 · C-39 · #1049147 Sebastopol · Sonoma County Active
- Zero Energy AssociatesB · C-10 · C-20 · C-46 · #820063 Sebastopol · Sonoma County Active
Source: CSLB license file, Nov 8, 2026All trades in Sebastopol