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

The Hvac Repair contractor market in Keene, NH 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 Keene, NH, you get a NH-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 Keene, NH right now.
Your HVAC system quit in Keene, NH and you need someone right now. Calling +1-844-586-3138 connects you to a live dispatcher who routes a NH-licensed technician toward your address immediately — not a callback promise. Our trucks carry the parts most common in Keene, NH's HVAC systems, so first-visit repairs are the standard, not the exception.
Keene, NH Emergency: +1-844-586-3138From a full system replacement to a targeted repair in your Keene, NH home, our residential technicians don't guess system size. 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 NH permits pulled. Parts and labor both warranted.
Schedule Keene, NH home serviceCommercial HVAC failure in Keene, NH 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 Keene, NH — coordinated around your operating hours to minimize disruption. Priority response for commercial service agreement clients.
Commercial HVAC in Keene, NHIndoor air quality in Keene, NH is affected by the specific seasonal conditions here — humidity patterns, allergen load, and how airtight homes tend to be in this climate. FH HVAC installs and services HEPA filtration, UV germicidal systems, humidity control equipment, and ERVs matched to Keene, NH's specific climate demands. Most impactful for households managing asthma or recurring respiratory conditions.
Air quality service in Keene, NHMore Keene, NH homeowners are choosing heat pumps and ductless systems for additions, garages, and conversions where running ductwork through existing walls isn't practical. Our Keene, NH technicians are factory-trained on all major brands — Mitsubishi, Daikin, Fujitsu, LG, Bosch — and handle everything from initial installation through refrigerant service.
Ductless install: +1-844-586-3138Consistent preventive maintenance is the single biggest factor in how long an HVAC system lasts — and most Keene, NH 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 Keene, NH — day or night, no exceptions. Not a bot. Not a callback queue. A real person who starts routing a technician immediately.
We dispatch from a position close to Keene, NH — average on-site time under 60 minutes in most Keene, NH markets. Background-checked, NATE certified, EPA 608 credentialed.
After diagnosing your system in Keene, NH, 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.
The job gets done and backed by a 90-day parts and labor guarantee documented on your invoice.
Operating standards, not slogans. Everything on this list is policy at FH HVAC in Keene, NH.
What you approve is what you pay. Always. No post-job surprises in Keene, NH.
Every FH HVAC technician in Keene, NH carries an active NH contractor license. Ask for documentation before any contractor starts work on your system.
Regional technician positioning throughout Keene, NH 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 Keene, NH gets a person who routes a technician immediately.
"I asked for proof of NH licensing before letting anyone in. Two contractors couldn't produce it. FH HVAC sent documentation in under two minutes."
— Keene, NH homeowner, new system installation"Called FH HVAC in Keene, NH 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 Keene, NH."
"Keene, NH 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 Keene, NH. 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 Keene, NH 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 — Keene, NH Live Dispatch