A broken HVAC system in San Geronimo, 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.

The typical HVAC experience in San Geronimo, CA involves waiting, vague estimates, and invoices that don't match what you were told over the phone. FH HVAC is built to be the opposite of that.
Every tech FH HVAC dispatches in San Geronimo, CA is locally positioned, CA licensed, NATE certified, and EPA 608 credentialed. They know the HVAC systems common in this market and the seasonal patterns that cause the specific failures we see most often in San Geronimo, CA.
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 San Geronimo, CA, performed by CA-licensed technicians, backed by our written guarantee.
If your HVAC system just stopped working in San Geronimo, CA, you don't have time for voicemail or a 48-hour wait list. Calling +1-844-586-3138 connects you to a live San Geronimo, 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 San Geronimo, CA's prevalent HVAC systems, so first-visit fixes are the norm.. Your written quote comes before we start — always.
San Geronimo, CA Emergency Dispatch: +1-844-586-3138 →From a full new installation in your San Geronimo, 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. For any new installation, we do a proper Manual J load calculation — something many San Geronimo, CA contractors skip to save time and cost. Skip it and you end up with an oversized system that short-cycles and wears out early. All major brands serviced. All CA permits handled.
Book San Geronimo, CA Home Visit: +1-844-586-3138 →A broken HVAC system in your San Geronimo, CA office, restaurant, or retail space translates directly to lost productivity or lost revenue. In food service, it can mean health code complications. In offices, it means people can't work. FH HVAC's commercial team handles rooftop units, large split systems, VRF and chiller work, and ongoing maintenance agreements for commercial properties throughout San Geronimo, CA. We work around your schedule.
San Geronimo, CA Commercial Service: +1-844-586-3138 →Your air quality in San Geronimo, CA is shaped by local climate factors that shift across the seasons. FH HVAC installs and services HEPA filtration upgrades, whole-home UV germicidal systems, dehumidifiers and ERVs configured for San Geronimo, CA's specific conditions. If someone in your San Geronimo, CA household manages asthma or allergies, improving indoor air quality is one of the most direct improvements available.
San Geronimo, CA Indoor Air Quality: +1-844-586-3138 →More San Geronimo, CA homeowners are choosing heat pumps and ductless systems for their versatility and long-term efficiency. For additions, garages, and converted spaces in San Geronimo, CA where ductwork would mean opening walls, ductless is typically the right call. Our technicians are factory-trained on all major brands and can handle everything from initial installation through refrigerant service and annual performance checks.
San Geronimo, CA Ductless & Heat Pump: +1-844-586-3138 →Maintenance plan members in San Geronimo, 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. The avoided emergencies alone usually justify the plan within the first season.
San Geronimo, 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 San Geronimo, CA.
A live dispatcher answers in San Geronimo, CA — day or night, weekends, holidays. Your location is logged and dispatch starts immediately.
The nearest CA-licensed technician is routed to your address. Your ETA is confirmed before you hang up — average is under 60 minutes in most San Geronimo, CA locations.
You get the full price in writing before anything starts. Nothing begins until you've reviewed and approved it.
The job gets done right and backed by a 90-day parts and labor guarantee. If it fails within the window, we come back at no charge.
These are operating standards, not taglines.
We don't quote jobs verbally in San Geronimo, CA. Your approved written quote is your guaranteed price in San Geronimo, CA — no exceptions.
Our technicians are staged near San Geronimo, CA — not routed from a central depot an hour out. Even when everyone's calling in San Geronimo, CA, we maintain sub-60-minute response in most locations.
San Geronimo, CA licensing, liability coverage, NATE cert, EPA 608. All current, all on file, all available to review before any job starts in San Geronimo, CA.
If a repair we did in San Geronimo, CA fails within 90 days, we return and fix it at no charge. It's on the invoice because a promise without documentation isn't worth much.
We staff live dispatchers around the clock in San Geronimo, CA specifically because HVAC emergencies don't ask permission. Your ETA is confirmed before the call ends.
When demand peaks in San Geronimo, CA and general wait times stretch out, plan members have reserved slots. Plus a 15% discount on any repair parts and labor, all year.
"In San Geronimo, CA on a July weekend with no AC, I expected a two-day wait. FH HVAC had a tech there in under an hour. Same-day fix, exact quoted price. Nothing like I've experienced with other contractors."
"We run a small retail shop in San Geronimo, CA and our HVAC went down on a Tuesday during a sale event. FH HVAC had a commercial tech there within the hour, the issue was a failed contactor, and we were back to normal temperature before we lost foot traffic. The price was exactly what they said. Five stars, no question."
"I've been a FH HVAC maintenance plan member in San Geronimo, 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.

You shouldn't have to wait days for Emergency Hvac service in San Geronimo, CA. Call +1-844-586-3138 and get a real ETA within minutes.
📞 +1-844-586-3138 — Emergency Hvac in San Geronimo, CA, 24/7