The question isn't whether you need Hvac service in San Rafael, CA — it's which contractor you trust to do it right. FH HVAC's answer: a written quote before we start, a CA-licensed technician at your door fast, and a 90-day guarantee documented on every invoice.

The Hvac contractor market in San Rafael, CA has a real accountability problem. Most homeowners have experienced it: verbal estimates, inconsistent technician quality, invoices that surprise them.
When you call FH HVAC in San Rafael, CA, you get a CA-licensed technician with NATE certification and EPA 608 credentials. Your quote is in writing before we start. Your guarantee is on your invoice. Call +1-844-586-3138 and a live dispatcher picks up — day or night, weekend or holiday.

Licensed, insured, and guaranteed. Every service below is available in San Rafael, CA right now.
System failure in San Rafael, CA doesn't wait for business hours. A live dispatcher at +1-844-586-3138 routes the nearest CA-licensed tech to your location and gives you an ETA before you hang up. Our trucks carry the parts most common in San Rafael, CA's HVAC systems, so first-visit repairs are the standard, not the exception.
Emergency line in San Rafael, CAWhether your San Rafael, CA home needs a new system or a specific repair, our residential team starts with the Manual J load calculation that determines what your home actually needs. Every installation starts with a proper Manual J load calculation — the step that prevents the common mistake of oversizing, which causes short-cycling and early system failure. All CA permits pulled. Parts and labor both warranted.
Book a San Rafael, CA technicianA failed HVAC system in your San Rafael, CA office, retail location, or commercial facility means real money lost. Our commercial team handles rooftop units, large split systems, VRF and chiller work across San Rafael, CA — coordinated around your operating hours to minimize disruption. Priority response for commercial service agreement clients.
Commercial HVAC in San Rafael, CAYour San Rafael, CA home's indoor air quality challenges depend on local seasonal patterns. We install HEPA filtration upgrades, UV germicidal systems, dehumidifiers, humidifiers, and ERVs configured for this region's conditions. Most impactful for households managing asthma or recurring respiratory conditions.
Air quality service in San Rafael, CAHeat pump and ductless mini-split demand in San Rafael, CA has grown as homeowners understand the efficiency and versatility advantages. Our San Rafael, CA technicians are factory-trained on all major brands — Mitsubishi, Daikin, Fujitsu, LG, Bosch — and handle everything from initial installation through refrigerant service.
Heat pump service in San Rafael, CAConsistent preventive maintenance is the single biggest factor in how long an HVAC system lasts — and most San Rafael, CA homeowners underinvest in it. Two tune-ups annually, priority dispatch year-round, 15% off parts and labor, refrigerant checks, coil cleaning, and a written condition report every visit.
Maintenance plan in San Rafael, CANo mystery, no fine print. This is the exact process for every San Rafael, CA job we take on.
Real person answers. Not voicemail. You get an ETA for San Rafael, CA before you hang up.
We dispatch from a position close to San Rafael, CA — average on-site time under 60 minutes in most San Rafael, CA markets. Background-checked, NATE certified, EPA 608 credentialed.
After diagnosing your system in San Rafael, CA, your technician hands you a written, itemized quote. The number you sign is the number on your invoice. We never add charges after work is complete.
90 days, parts and labor, on your invoice — not a verbal promise, a documented commitment.
Operating standards, not slogans. Everything on this list is policy at FH HVAC in San Rafael, CA.
Verbal estimates in San Rafael, CA that change by invoice are how contractors exploit homeowners who don't know to ask. We give you a written quote first. Itemized, signed, and binding before we begin.
CA license, general liability, and workers' comp — all current, all documented, available on request for any San Rafael, CA job.
Regional technician positioning throughout San Rafael, CA keeps response times under 60 minutes in most markets — including during peak summer and winter demand.
The guarantee is on the invoice. 90 days, parts and labor. Not a handshake — a documented commitment.
Calling +1-844-586-3138 at 2 AM in San Rafael, CA gets a person who routes a technician immediately.
"I asked for proof of CA licensing before letting anyone in. Two contractors couldn't produce it. FH HVAC sent documentation in under two minutes."
— San Rafael, CA homeowner, new system installation"I've dealt with three other HVAC contractors in San Rafael, CA in the past two years. Every one had some billing issue, some miscommunication, some problem. FH HVAC showed up fast, gave me a written quote, and billed me exactly that amount. This should be the standard."
"Our business in San Rafael, CA had an HVAC failure during a client event. I didn't think anyone would respond that fast on a Friday evening. FH HVAC had a commercial technician there in 50 minutes, diagnosed and fixed within two hours. Nothing we planned had to be cancelled."
"Two years on the maintenance plan in San Rafael, CA. At the spring tune-up this year they found a slow refrigerant leak in my evaporator coil. Caught and fixed at the maintenance pricing. That would have been an emergency call in August at double the cost."

Don't sit with a broken system in San Rafael, CA while waiting on a contractor who may or may not show up. Call +1-844-586-3138 — a real dispatcher picks up, routes the nearest tech, and gives you an ETA before you hang up.
📞 +1-844-586-3138 — Hvac in San Rafael, CA