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

The Hvac contractor market in Prosper, TX 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 Prosper, TX, you get a TX-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 Prosper, TX right now.
System failure in Prosper, TX doesn't wait for business hours. A live dispatcher at +1-844-586-3138 routes the nearest TX-licensed tech to your location and gives you an ETA before you hang up. Our trucks carry the parts most common in Prosper, TX's HVAC systems, so first-visit repairs are the standard, not the exception.
Prosper, TX Emergency: +1-844-586-3138Whether your Prosper, 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 Prosper, TX technicianA failed HVAC system in your Prosper, 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 Prosper, TX — coordinated around your operating hours to minimize disruption. Priority response for commercial service agreement clients.
Prosper, TX commercial pricingYour Prosper, TX home's indoor air quality challenges depend on local seasonal patterns. FH HVAC installs and services HEPA filtration, UV germicidal systems, humidity control equipment, and ERVs matched to Prosper, TX's specific climate demands. Most impactful for households managing asthma or recurring respiratory conditions.
Indoor air quality: +1-844-586-3138More Prosper, TX homeowners are choosing heat pumps and ductless systems for additions, garages, and conversions where running ductwork through existing walls isn't practical. Our Prosper, TX 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 Prosper, TXThe Prosper, TX systems that run reliably for 20 years get maintained twice a year. The ones that fail early usually don't. Our Prosper, TX maintenance plan includes two full tune-ups per year, priority scheduling during peak season, a 15% discount on any repair parts and labor, and a written condition report after every visit.
Maintenance plan in Prosper, TXNo mystery, no fine print. This is the exact process for every Prosper, TX job we take on.
A live dispatcher picks up in Prosper, 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 Prosper, TX address. Background-checked, NATE certified, EPA 608 credentialed.
After diagnosing your system in Prosper, TX, 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.
These are the operating commitments behind every Prosper, TX job. Verifiable. Documented.
Verbal estimates in Prosper, TX 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 Prosper, TX.
TX license, general liability, and workers' comp — all current, all documented, available on request for any Prosper, TX job.
Regional technician positioning throughout Prosper, 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.
Not voicemail. Not a bot. A live dispatcher who has a technician moving toward your Prosper, TX address within minutes.
"Before I gave anyone access to my home in Prosper, TX, I asked for documentation. FH HVAC was the only contractor who had it ready without hesitation."
— Prosper, TX homeowner, new system installation"Called FH HVAC in Prosper, 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 Prosper, TX."
"Prosper, 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."
"Two years on the maintenance plan in Prosper, TX. 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 Prosper, 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 — Prosper, TX Live Dispatch