Finding a reliable Hvac contractor in Mill Valley, CA is harder than it should be. FH HVAC makes the standard clear: written pricing, active CA licensing, live dispatch 24/7, and a 90-day parts and labor guarantee on every job.

If you've dealt with contractors in Mill Valley, CA who gave you a verbal estimate and handed you an invoice that didn't match — or sent someone who clearly wasn't CA licensed — you know exactly why the bar feels low in this market.
FH HVAC operates on a different standard in Mill Valley, CA. Every technician we send holds an active CA license, NATE certification, and a current EPA 608 refrigerant credential. Every quote is written and itemized before any work starts. Every completed job carries a 90-day guarantee documented on your invoice. Call +1-844-586-3138 and a live dispatcher picks up — day or night, weekend or holiday.

All six services are available in Mill Valley, CA — performed by CA-licensed technicians and backed by written pricing and our 90-day guarantee.
System failure in Mill Valley, 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. Most Mill Valley, CA emergency calls resolve on the first visit. Written quote before we start — always.
Emergency line in Mill Valley, CAFrom a full system replacement to a targeted repair in your Mill Valley, CA home, our residential technicians don't guess system size. Skipping this step is how contractors install wrongly sized systems that fail in 10 years instead of lasting 20. All CA permits pulled. Parts and labor both warranted.
Schedule Mill Valley, CA home serviceCommercial HVAC failure in Mill Valley, CA costs more than discomfort — it costs you customers, productivity, and sometimes compliance. We handle rooftop units, VRF systems, large split systems, and ongoing maintenance agreements for Mill Valley, CA commercial properties, scheduled around your business operations. Priority response for commercial service agreement clients.
Commercial HVAC in Mill Valley, CAYour Mill Valley, 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 Mill Valley, CAHeat pump and ductless mini-split demand in Mill Valley, CA has grown as homeowners understand the efficiency and versatility advantages. Our Mill Valley, CA technicians are factory-trained on all major brands — Mitsubishi, Daikin, Fujitsu, LG, Bosch — and handle everything from initial installation through refrigerant service.
Ductless install: +1-844-586-3138The Mill Valley, CA systems that run reliably for 20 years get maintained twice a year. The ones that fail early usually don't. 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 Mill Valley, CAFour steps. No surprises. That's the whole model.
Real person answers. Not voicemail. Dispatch starts immediately from a position close to Mill Valley, CA.
The nearest CA-licensed technician is routed to your Mill Valley, CA address. Every credential verified before they arrive at your door.
You get the full cost in writing before anything begins in Mill Valley, CA. 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 Mill Valley, CA.
Verbal estimates in Mill Valley, CA that change by invoice are how contractors exploit homeowners who don't know to ask. We give you a written quote first. No post-job surprises in Mill Valley, CA.
Every FH HVAC technician in Mill Valley, CA carries an active CA contractor license. Ask for documentation before any contractor starts work on your system.
Regional technician positioning throughout Mill Valley, CA keeps response times under 60 minutes in most markets — including during peak summer and winter demand.
Every Mill Valley, CA repair we complete carries a 90-day parts and labor guarantee printed on your invoice. If it fails, we return at no charge — no debate required.
Not voicemail. Not a bot. A live dispatcher who has a technician moving toward your Mill Valley, CA address within minutes.
"Before I gave anyone access to my home in Mill Valley, CA, I asked for documentation. FH HVAC was the only contractor who had it ready without hesitation."
— Mill Valley, CA homeowner, new system installation"Called FH HVAC in Mill Valley, CA on a Saturday afternoon, had a tech at the door in under an hour, written quote before they started, invoice matched the quote exactly. I've never had an easier contractor experience in Mill Valley, CA."
"Mill Valley, CA commercial HVAC emergency on a Friday. FH HVAC had someone there fast, correctly diagnosed a failed capacitor, and had the system running before the event was compromised. Exceptional response time for a commercial call."
"The FH HVAC maintenance plan in Mill Valley, CA found a developing refrigerant leak at our annual spring check. They fixed it at the plan rate. I did the math — fixing it in July as an emergency would have cost significantly more. The plan pays for itself."

Don't sit with a broken system in Mill Valley, 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 Mill Valley, CA