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

If you've dealt with contractors in Dunbar, WV who gave you a verbal estimate and handed you an invoice that didn't match — or sent someone who clearly wasn't WV licensed — you know exactly why the bar feels low in this market.
When you call FH HVAC in Dunbar, WV, you get a WV-licensed technician with NATE certification and EPA 608 credentials. Your quote is in writing before we start. Your guarantee is on your invoice. Calling +1-844-586-3138 at any hour connects you to a real person who confirms your ETA before you hang up.

Licensed, insured, and guaranteed. Every service below is available in Dunbar, WV right now.
Your HVAC system quit in Dunbar, WV and you need someone right now. Calling +1-844-586-3138 connects you to a live dispatcher who routes a WV-licensed technician toward your address immediately — not a callback promise. Our trucks carry the parts most common in Dunbar, WV's HVAC systems, so first-visit repairs are the standard, not the exception.
Dunbar, WV Emergency: +1-844-586-3138Whether your Dunbar, WV 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 WV permits pulled. Parts and labor both warranted.
Book a Dunbar, WV technicianCommercial HVAC failure in Dunbar, WV 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 Dunbar, WV — coordinated around your operating hours to minimize disruption. Priority response for commercial service agreement clients.
Commercial HVAC in Dunbar, WVYour Dunbar, WV 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 Dunbar, WV's specific climate demands. Most impactful for households managing asthma or recurring respiratory conditions.
Indoor air quality: +1-844-586-3138More Dunbar, WV homeowners are choosing heat pumps and ductless systems for additions, garages, and conversions where running ductwork through existing walls isn't practical. Our Dunbar, WV 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 Dunbar, WVConsistent preventive maintenance is the single biggest factor in how long an HVAC system lasts — and most Dunbar, WV 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 Dunbar, WVNo mystery, no fine print. This is the exact process for every Dunbar, WV job we take on.
Real person answers. Not voicemail. Dispatch starts immediately from a position close to Dunbar, WV.
We dispatch from a position close to Dunbar, WV — average on-site time under 60 minutes in most Dunbar, WV markets. Every credential verified before they arrive at your door.
You get the full cost in writing before anything begins in Dunbar, WV. 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.
These are the operating commitments behind every Dunbar, WV job. Verifiable. Documented.
Verbal estimates in Dunbar, WV 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.
WV license, general liability, and workers' comp — all current, all documented, available on request for any Dunbar, WV job.
Regional technician positioning throughout Dunbar, WV 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 Dunbar, WV gets a person who routes a technician immediately.
"Before I gave anyone access to my home in Dunbar, WV, I asked for documentation. FH HVAC was the only contractor who had it ready without hesitation."
— Verified customer, Dunbar, WV"Called FH HVAC in Dunbar, WV 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 Dunbar, WV."
"Dunbar, WV 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 Dunbar, WV 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 Dunbar, WV 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 — Dunbar, WV Live Dispatch