The question isn't whether you need Ac Repair service in Berkeley, 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.

If you've dealt with contractors in Berkeley, 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 Berkeley, 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 Berkeley, CA — performed by CA-licensed technicians and backed by written pricing and our 90-day guarantee.
System failure in Berkeley, 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 Berkeley, CA's HVAC systems, so first-visit repairs are the standard, not the exception.
Emergency line in Berkeley, CAFrom a full system replacement to a targeted repair in your Berkeley, 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.
Book a Berkeley, CA technicianCommercial HVAC failure in Berkeley, CA costs more than discomfort — it costs you customers, productivity, and sometimes compliance. Our commercial team handles rooftop units, large split systems, VRF and chiller work across Berkeley, CA — coordinated around your operating hours to minimize disruption. Priority response for commercial service agreement clients.
Commercial HVAC in Berkeley, CAIndoor air quality in Berkeley, CA is affected by the specific seasonal conditions here — humidity patterns, allergen load, and how airtight homes tend to be in this climate. 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.
Indoor air quality: +1-844-586-3138More Berkeley, CA homeowners are choosing heat pumps and ductless systems for additions, garages, and conversions where running ductwork through existing walls isn't practical. Our Berkeley, 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 Berkeley, CAConsistent preventive maintenance is the single biggest factor in how long an HVAC system lasts — and most Berkeley, 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.
Plan details: +1-844-586-3138Four steps. No surprises. That's the whole model.
A live dispatcher picks up in Berkeley, CA — day or night, no exceptions. Not a bot. Not a callback queue. A real person who confirms your ETA before you hang up.
We dispatch from a position close to Berkeley, CA — average on-site time under 60 minutes in most Berkeley, CA markets. Every credential verified before they arrive at your door.
After diagnosing your system in Berkeley, CA, your technician hands you a written, itemized quote. Nothing starts until you've reviewed and approved it in writing. What you approve is what you pay.
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 Berkeley, CA.
What you approve is what you pay. Always. Itemized, signed, and binding before we begin.
Every FH HVAC technician in Berkeley, CA carries an active CA contractor license. Ask for documentation before any contractor starts work on your system.
We maintain staffing close to Berkeley, CA so average on-site time stays under 60 minutes, even when demand is high.
The guarantee is on the invoice. 90 days, parts and labor. Not a handshake — a documented commitment.
Not voicemail. Not a bot. A live dispatcher who has a technician moving toward your Berkeley, CA address within minutes.
"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."
— Verified customer, Berkeley, CA"I've dealt with three other HVAC contractors in Berkeley, 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."
"Berkeley, 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 Berkeley, 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."

FH HVAC covers all of Berkeley, CA with licensed technicians, written upfront pricing, and live 24/7 dispatch. One call. Real ETA. No runaround.
📞 +1-844-586-3138 — Ac Repair in Berkeley, CA