Air conditioning contractor HVAC contractor
Air conditioning contractor Services in Sonoma County, CA
3 specialized services available
Custom Comfort Heating and Cooling installs, repairs, and maintains air conditioning systems for homes across the North Bay. We serve Sonoma, Marin, Napa, Lake, and Mendocino counties, including Santa Rosa and Ukiah. A cooling system that runs well keeps your home comfortable during hot weather. Our technicians check refrigerant levels, electrical parts, and airflow during each visit. We explain findings in plain terms before any work begins. Our service is fast, honest, and fairly priced. Many homeowners in Napa and Lake County rely on us for both new installs and repairs. Scheduled maintenance can catch small problems before they become costly breakdowns. Ask us about ductless options if your home has rooms that run hot or cold.
Air conditioning contractor
Serving Sonoma County, CA and the North Bay
Services
Air conditioning contractor Services in Sonoma County, CA
These air conditioning services cover new installs, repairs, and regular upkeep. Pick the one that matches what your system needs now.
Install AC
Custom Comfort Heating and Cooling installs air conditioning systems for homes across Sonoma County.
- Right-sized cooling based on a Manual J load calculation, not a square-footage guess
- Consistent indoor temperatures even during Sonoma County's peak inland heat
- Ductwork assessed during installation so airflow losses are caught before they become problems
A/C system repair
Custom Comfort Heating and Cooling repairs A/C systems for homeowners across Sonoma County.
- Accurate diagnosis before any repair work begins, so you know exactly what is wrong
- Honest, fair pricing from an owner who built the business on transparent quotes
- Repair coverage for central air, heat pumps, and ductless mini-split systems
A/C system maintenance
Custom Comfort Heating and Cooling provides A/C system maintenance for homeowners across Sonoma County.
- Dirty condenser coils and low refrigerant are caught early, reducing the risk of a mid-summer breakdown.
- A properly charged and clean system moves cooled air more efficiently, which can lower your monthly energy bills.
- Clearing the condensate drain line prevents water backup and moisture damage inside your home.
Why Choose Us
What sets us apart for Air conditioning contractor
Veteran Owned
Veteran Run
Honest Work
Fast Response
Fair Pricing
Our Work
Recent Projects in Sonoma County, CA
A selection of completed work for clients across the area.
Air conditioning contractor 
Air conditioning contractor 
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FAQ
Common Questions About Air conditioning contractor in Sonoma County, CA
Straight answers to the questions customers ask before hiring a local contractor.
Custom Comfort Heating and Cooling is a veteran owned business serving Sonoma County. Call (707) 486-9493 to learn how we can help with your cooling system.
Custom Comfort Heating and Cooling serves Santa Rosa homes for air conditioning and heating needs. Call (707) 486-9493 to request service.
Custom Comfort Heating and Cooling serves homes near Sonoma during business hours, Monday through Friday, 7:00 to 5:00. Call (707) 486-9493 to ask about your repair.
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Client Reviews
What Sonoma County customers say.
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Find Us
Proudly Based in Santa Rosa, CA
Stop by, call, or book online — we're always nearby when you need us.
Phone
(707) 486-9493Hours
- Monday 7:00 AM - 5:00 PM
- Tuesday 7:00 AM - 5:00 PM
- Wednesday 7:00 AM - 5:00 PM
- Thursday 7:00 AM - 5:00 PM
- Friday 7:00 AM - 5:00 PM