A broken HVAC system in Sonoma, CA isn't a someday problem. FH HVAC dispatches a certified local tech with upfront pricing and a real ETA within minutes of your call.

If you've ever called an HVAC company in Sonoma, CA and gotten a runaround about pricing, availability, or what's actually wrong with your system, you know exactly why we built FH HVAC the way we did.
Our Sonoma, CA technicians are dispatched from positions close to your neighborhood, hold active CA contractor licenses, and carry NATE certification and EPA 608 credentials. They understand the local building stock, the climate demands specific to this area, and the brands most prevalent in Sonoma, CA homes and businesses.
Before we touch anything, you get a written quote. When the job is done, you get a 90-day parts and labor guarantee — documented on the invoice. Simple, consistent, and we've held to it since day one.
All six of these services are available in Sonoma, CA, performed by CA-licensed technicians, backed by our written guarantee.
Your system quit in Sonoma, CA and you need someone right now — not a callback. Calling +1-844-586-3138 connects you to a live Sonoma, CA dispatcher immediately. We dispatch the nearest available tech and confirm arrival time before the call ends. Our trucks carry the most common repair parts for Sonoma, CA's prevalent HVAC systems, so we resolve most Sonoma, CA emergency calls without a return trip. Your written quote comes before we start — always.
Emergency Line in Sonoma, CA: +1-844-586-3138 →From a full new installation in your Sonoma, CA home to a targeted repair on an older system, our residential team brings the right tools and the right knowledge of the systems common in this market. We never guess system size in Sonoma, CA. Every new installation starts with a Manual J load calculation. Getting this wrong means a system that cycles constantly and fails years ahead of schedule. All major brands serviced. All CA permits handled.
Sonoma, CA Home Service: +1-844-586-3138 →A broken HVAC system in your Sonoma, CA office, restaurant, or retail space translates directly to lost productivity or lost revenue. Depending on your industry, it can mean health code violations, cancelled appointments, or closed doors. FH HVAC's commercial team handles rooftop units, large split systems, VRF and chiller work, and ongoing maintenance agreements for commercial properties throughout Sonoma, CA. We work around your schedule.
Commercial HVAC in Sonoma, CA: +1-844-586-3138 →Sonoma, CA residents deal with indoor air quality challenges that depend on the season — high humidity in summer, dry air in winter, allergens and dust year-round. FH HVAC installs and services HEPA filtration upgrades, whole-home UV germicidal systems, humidity control equipment, and energy recovery ventilators sized for this climate. The impact on respiratory health is measurable and consistent for households that make this upgrade.
Air Quality Service in Sonoma, CA: +1-844-586-3138 →Heat pump and ductless mini-split installations in Sonoma, CA have picked up significantly as homeowners see the efficiency and dual-season benefits. When you're adding conditioned space in Sonoma, CA without an existing duct system, ductless is usually the cleanest solution. Our technicians are factory-trained on all major brands and service everything from installation to seasonal efficiency verification.
Sonoma, CA Ductless & Heat Pump: +1-844-586-3138 →Maintenance plan members in Sonoma, CA consistently have fewer emergency calls than comparable non-plan households. The plan covers two annual tune-ups, refrigerant checks, electrical inspection, coil cleaning, priority scheduling, and a 15% parts and labor discount year-round. Members frequently tell us the plan paid for itself on the first avoided repair.
Sonoma, CA Service Plan Details: +1-844-586-3138 →


From your first call to a fixed system — here's what to expect from FH HVAC in Sonoma, CA.
Real person. Real-time. Not a bot or a callback queue. Your location is logged and dispatch starts immediately.
The nearest CA-licensed technician is routed to your address. Most Sonoma, CA customers have a tech on-site in under an hour.
After diagnosis, your Sonoma, CA technician hands you a written, itemized quote. Nothing begins until you've reviewed and approved it.
The job gets done right and backed by a 90-day parts and labor guarantee. Call us back within 90 days for any covered issue and we return free.
Stated as policies, not promises — because promises without systems are just marketing.
Verbal quotes are how Sonoma, CA customers end up with invoices they didn't agree to. Every Sonoma, CA job starts with a written, itemized quote you sign before work begins.
Proximity to Sonoma, CA is intentional, not accidental. Even when everyone's calling in Sonoma, CA, we maintain sub-60-minute response in most locations.
Sonoma, CA licensing, liability coverage, NATE cert, EPA 608. All current, all on file, all available to review before any job starts in Sonoma, CA.
90 days. Parts and labor. No argument. It's on the invoice because a promise without documentation isn't worth much.
Calling +1-844-586-3138 at 2 AM in Sonoma, CA gets a person, not a machine. Your ETA is confirmed before the call ends.
Sonoma, CA maintenance plan customers have dedicated scheduling that doesn't share the general queue. Plus 15% off parts and labor on any repairs caught at service visits.
"Called FH HVAC in Sonoma, CA on a Saturday with a broken AC in summer weather. Had a real person immediately, tech was at the door in 52 minutes, had the part on the truck, and fixed it that afternoon. Invoice matched the quote exactly. Genuinely the best HVAC service call I've had in years of homeownership."
"Our Sonoma, CA shop HVAC died during our busiest week. FH HVAC commercial team showed up fast, diagnosed accurately, had the part on the truck. Back to normal temperature before it cost us customers. Honest pricing on top of everything."
"I've been a FH HVAC maintenance plan member in Sonoma, CA for two years. The spring visit caught a developing refrigerant leak in the evaporator coil and fixed it at the tune-up discount. That avoided what would have been an emergency call in August when it finally failed — and August emergency rates are not fun.

Don't sit with a broken system in Sonoma, CA waiting on a callback that may or may not come. Call +1-844-586-3138 right now and speak to a live dispatcher who will get a licensed tech to your door fast.
📞 +1-844-586-3138 — Hvac in Sonoma, CA, 24/7