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

If you've dealt with contractors in Amherst, TX who gave you a verbal estimate and handed you an invoice that didn't match — or sent someone who clearly wasn't TX licensed — you know exactly why the bar feels low in this market.
FH HVAC operates on a different standard in Amherst, TX. Every technician we send holds an active TX 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 Amherst, TX — performed by TX-licensed technicians and backed by written pricing and our 90-day guarantee.
Your HVAC system quit in Amherst, TX and you need someone right now. Calling +1-844-586-3138 connects you to a live dispatcher who routes a TX-licensed technician toward your address immediately — not a callback promise. Most Amherst, TX emergency calls resolve on the first visit. Written quote before we start — always.
Amherst, TX Emergency: +1-844-586-3138Whether your Amherst, TX 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 TX permits pulled. Parts and labor both warranted.
Book a Amherst, TX technicianA failed HVAC system in your Amherst, TX office, retail location, or commercial facility means real money lost. Our commercial team handles rooftop units, large split systems, VRF and chiller work across Amherst, TX — coordinated around your operating hours to minimize disruption. Priority response for commercial service agreement clients.
Commercial HVAC in Amherst, TXYour Amherst, TX 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.
Indoor air quality: +1-844-586-3138More Amherst, TX homeowners are choosing heat pumps and ductless systems for additions, garages, and conversions where running ductwork through existing walls isn't practical. Factory training across all major brands means we handle the full job in Amherst, TX, from installation through annual efficiency checks.
Ductless install: +1-844-586-3138The Amherst, TX 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.
Plan details: +1-844-586-3138No mystery, no fine print. This is the exact process for every Amherst, TX job we take on.
A live dispatcher picks up in Amherst, TX — day or night, no exceptions. Not a bot. Not a callback queue. A real person who confirms your ETA before you hang up.
The nearest TX-licensed technician is routed to your Amherst, TX address. Every credential verified before they arrive at your door.
You get the full cost in writing before anything begins in Amherst, TX. 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 Amherst, TX.
What you approve is what you pay. Always. No post-job surprises in Amherst, TX.
TX license, general liability, and workers' comp — all current, all documented, available on request for any Amherst, TX job.
Regional technician positioning throughout Amherst, TX 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 Amherst, TX gets a person who routes a technician immediately.
"I asked for proof of TX licensing before letting anyone in. Two contractors couldn't produce it. FH HVAC sent documentation in under two minutes."
— Verified customer, Amherst, TX"Called FH HVAC in Amherst, TX 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 Amherst, TX."
"Amherst, TX 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 Amherst, TX 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 Amherst, TX 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.
📞 Call +1-844-586-3138 — Amherst, TX Live Dispatch