Whether your system quit overnight or you've been limping along hoping it'd fix itself, FH HVAC sends a licensed technician to your Portsmouth, NH address fast — with a written quote and the parts to finish the job.
If you've ever called an HVAC company in Portsmouth, NH and gotten a runaround about pricing, availability, or what's actually wrong with your system, you know exactly why we built FH HVAC the way we did.
Every tech FH HVAC dispatches in Portsmouth, NH is locally positioned, NH licensed, NATE certified, and EPA 608 credentialed. They understand the local building stock, the climate demands specific to this area, and the brands most prevalent in Portsmouth, NH homes and businesses.
Before we touch anything, you get a written quote. When the job is done, you get a 90-day parts and labor guarantee — documented on the invoice. Simple, consistent, and we've held to it since day one.
All six of these services are available in Portsmouth, NH, performed by NH-licensed technicians, backed by our written guarantee.
If your HVAC system just stopped working in Portsmouth, NH, you don't have time for voicemail or a 48-hour wait list. Calling +1-844-586-3138 connects you to a live Portsmouth, NH dispatcher immediately. We dispatch the nearest available tech and confirm arrival time before the call ends. Our trucks carry the most common repair parts for Portsmouth, NH's prevalent HVAC systems, so first-visit fixes are the norm.. Your written quote comes before we start — always.
Emergency Line in Portsmouth, NH: +1-844-586-3138 →From a full new installation in your Portsmouth, NH home to a targeted repair on an older system, our residential team brings the right tools and the right knowledge of the systems common in this market. For any new installation, we do a proper Manual J load calculation — something many Portsmouth, NH contractors skip to save time and cost. Getting this wrong means a system that cycles constantly and fails years ahead of schedule. All major brands serviced. All NH permits handled.
Book Portsmouth, NH Home Visit: +1-844-586-3138 →For businesses in Portsmouth, NH, HVAC failure means more than discomfort. Depending on your industry, it can mean health code violations, cancelled appointments, or closed doors. FH HVAC's commercial team handles rooftop units, large split systems, VRF and chiller work, and ongoing maintenance agreements for commercial properties throughout Portsmouth, NH. Our commercial jobs are coordinated around your operating hours.
Portsmouth, NH Commercial Service: +1-844-586-3138 →Your air quality in Portsmouth, NH is shaped by local climate factors that shift across the seasons. FH HVAC installs and services HEPA filtration upgrades, whole-home UV germicidal systems, humidity control equipment, and energy recovery ventilators sized for this climate. If someone in your Portsmouth, NH household manages asthma or allergies, improving indoor air quality is one of the most direct improvements available.
Air Quality Service in Portsmouth, NH: +1-844-586-3138 →More Portsmouth, NH homeowners are choosing heat pumps and ductless systems for their versatility and long-term efficiency. When you're adding conditioned space in Portsmouth, NH without an existing duct system, ductless is usually the cleanest solution. Our technicians are factory-trained on all major brands and can handle everything from initial installation through refrigerant service and annual performance checks.
Portsmouth, NH Ductless & Heat Pump: +1-844-586-3138 →The Portsmouth, NH maintenance plan customers who call us least often aren't the ones with the newest systems — they're the ones who get tuned up twice a year. The plan covers two annual tune-ups, refrigerant checks, electrical inspection, coil cleaning, priority scheduling, and a 15% parts and labor discount year-round. Members frequently tell us the plan paid for itself on the first avoided repair.
Maintenance Plan in Portsmouth, NH: +1-844-586-3138 →
No surprises. No mystery. This is exactly what happens when you call FH HVAC in Portsmouth, NH.
A live dispatcher answers in Portsmouth, NH — day or night, weekends, holidays. Your location is logged and dispatch starts immediately.
We route the closest available tech in Portsmouth, NH. Your ETA is confirmed before you hang up — average is under 60 minutes in most Portsmouth, NH locations.
You get the full price in writing before anything starts. No surprises after the work is done.
The job gets done right and backed by a 90-day parts and labor guarantee. Call us back within 90 days for any covered issue and we return free.
These are operating standards, not taglines.
Verbal quotes are how Portsmouth, NH customers end up with invoices they didn't agree to. Every Portsmouth, NH job starts with a written, itemized quote you sign before work begins.
Our technicians are staged near Portsmouth, NH — not routed from a central depot an hour out. Even when everyone's calling in Portsmouth, NH, we maintain sub-60-minute response in most locations.
Active NH license. General liability. Workers' comp. NATE certification. EPA 608. All current, all on file, all available to review before any job starts in Portsmouth, NH.
90 days. Parts and labor. No argument. It's on the invoice because a promise without documentation isn't worth much.
We staff live dispatchers around the clock in Portsmouth, NH specifically because HVAC emergencies don't ask permission. Dispatch is confirmed, not promised.
Portsmouth, NH maintenance plan customers have dedicated scheduling that doesn't share the general queue. Plus a 15% discount on any repair parts and labor, all year.
"Called FH HVAC in Portsmouth, NH on a Saturday with a broken AC in summer weather. Had a real person immediately, tech was at the door in 52 minutes, had the part on the truck, and fixed it that afternoon. Invoice matched the quote exactly. Genuinely the best HVAC service call I've had in years of homeownership."
"We run a small retail shop in Portsmouth, NH and our HVAC went down on a Tuesday during a sale event. FH HVAC had a commercial tech there within the hour, the issue was a failed contactor, and we were back to normal temperature before we lost foot traffic. The price was exactly what they said. Five stars, no question."
"I've been a FH HVAC maintenance plan member in Portsmouth, NH for two years. The spring visit caught a developing refrigerant leak in the evaporator coil and fixed it at the tune-up discount. That avoided what would have been an emergency call in August when it finally failed — and August emergency rates are not fun.
You shouldn't have to wait days for Furnace Repair service in Portsmouth, NH. Call +1-844-586-3138 and get a real ETA within minutes.
📞 +1-844-586-3138 — Furnace Repair in Portsmouth, NH, 24/7
