A broken HVAC system in Lagunitas, 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 Lagunitas, 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.
Our Lagunitas, 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 Lagunitas, 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. That's the whole system. It works because it's simple and we actually follow it.
All six of these services are available in Lagunitas, CA, performed by CA-licensed technicians, backed by our written guarantee.
If your HVAC system just stopped working in Lagunitas, CA, you don't have time for voicemail or a 48-hour wait list. Calling +1-844-586-3138 connects you to a live Lagunitas, CA dispatcher immediately. A licensed technician gets rolling toward your address with an ETA before you hang up. Our trucks carry the most common repair parts for Lagunitas, CA's prevalent HVAC systems, so first-visit fixes are the norm.. Your written quote comes before we start — always.
Emergency Line in Lagunitas, CA: +1-844-586-3138 →From a full new installation in your Lagunitas, 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 Lagunitas, 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 Lagunitas, CA Home Visit: +1-844-586-3138 →For businesses in Lagunitas, CA, HVAC failure means more than discomfort. 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 Lagunitas, CA. We work around your schedule.
Lagunitas, CA Commercial Service: +1-844-586-3138 →Lagunitas, 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, dehumidifiers and ERVs configured for Lagunitas, CA's specific conditions. The impact on respiratory health is measurable and consistent for households that make this upgrade.
Lagunitas, CA Indoor Air Quality: +1-844-586-3138 →Heat pump and ductless mini-split installations in Lagunitas, CA have picked up significantly as homeowners see the efficiency and dual-season benefits. When you're adding conditioned space in Lagunitas, 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.
Heat Pump Service in Lagunitas, CA: +1-844-586-3138 →Maintenance plan members in Lagunitas, 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.
Maintenance Plan in Lagunitas, CA: +1-844-586-3138 →


From your first call to a fixed system — here's what to expect from FH HVAC in Lagunitas, CA.
Real person. Real-time. Not a bot or a callback queue. Your location is logged and dispatch starts immediately.
We route the closest available tech in Lagunitas, CA. Your ETA is confirmed before you hang up — average is under 60 minutes in most Lagunitas, CA locations.
After diagnosis, your Lagunitas, 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 Lagunitas, CA customers end up with invoices they didn't agree to. Every Lagunitas, CA job starts with a written, itemized quote you sign before work begins.
Proximity to Lagunitas, CA is intentional, not accidental. Even when everyone's calling in Lagunitas, CA, we maintain sub-60-minute response in most locations.
Active CA license. General liability. Workers' comp. NATE certification. EPA 608. All current, all on file, all available to review before any job starts in Lagunitas, CA.
If a repair we did in Lagunitas, CA fails within 90 days, we return and fix it at no charge. The guarantee appears on your invoice because verbal assurances aren't guarantees.
Calling +1-844-586-3138 at 2 AM in Lagunitas, CA gets a person, not a machine. Your ETA is confirmed before the call ends.
Lagunitas, 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 Lagunitas, 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."
"We run a small retail shop in Lagunitas, 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."
"Two years on the FH HVAC maintenance plan in Lagunitas, CA. They caught a slow refrigerant leak at the spring tune-up. That one catch saved me an August emergency repair at full price. The plan has been worth it three times over."

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