Whether your system quit overnight or you've been limping along hoping it'd fix itself, FH HVAC sends a licensed technician to your Boston, MA address fast — with a written quote and the parts to finish the job.

If you've ever called an HVAC company in Boston, MA 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.
Our Boston, MA technicians are dispatched from positions close to your neighborhood, hold active MA contractor licenses, and carry NATE certification and EPA 608 credentials. They understand the local building stock, the climate demands specific to this area, and the brands most prevalent in Boston, MA homes and businesses.
Our written quote comes before work starts. Our 90-day guarantee is on every invoice. That's the whole system. It works because it's simple and we actually follow it.
Every service below is on the table for Boston, MA — licensed, insured, guaranteed.
If your HVAC system just stopped working in Boston, MA, you don't have time for voicemail or a 48-hour wait list. Calling +1-844-586-3138 connects you to a live Boston, MA 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 Boston, MA's prevalent HVAC systems, so we resolve most Boston, MA emergency calls without a return trip. Your written quote comes before we start — always.
Boston, MA Emergency Dispatch: +1-844-586-3138 →From a full new installation in your Boston, MA 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. We never guess system size in Boston, MA. Every new installation starts with a Manual J load calculation. Skip it and you end up with an oversized system that short-cycles and wears out early. All major brands serviced. All MA permits handled.
Book Boston, MA Home Visit: +1-844-586-3138 →For businesses in Boston, MA, HVAC failure means more than discomfort. In food service, it can mean health code complications. In offices, it means people can't work. FH HVAC's commercial team handles rooftop units, large split systems, VRF and chiller work, and ongoing maintenance agreements for commercial properties throughout Boston, MA. Our commercial jobs are coordinated around your operating hours.
Commercial HVAC in Boston, MA: +1-844-586-3138 →Your air quality in Boston, MA 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 Boston, MA household manages asthma or allergies, improving indoor air quality is one of the most direct improvements available.
Air Quality Service in Boston, MA: +1-844-586-3138 →Heat pump and ductless mini-split installations in Boston, MA have picked up significantly as homeowners see the efficiency and dual-season benefits. When you're adding conditioned space in Boston, MA without an existing duct system, ductless is usually the cleanest solution. Our technicians are factory-trained on all major brands and service everything from installation to seasonal efficiency verification.
Heat Pump Service in Boston, MA: +1-844-586-3138 →The Boston, MA 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. Two full tune-ups per year, priority scheduling when the season peaks and wait times go long, a 15% discount on any repair parts and labor, and a written condition report after every visit. The avoided emergencies alone usually justify the plan within the first season.
Maintenance Plan in Boston, MA: +1-844-586-3138 →


From your first call to a fixed system — here's what to expect from FH HVAC in Boston, MA.
A live dispatcher answers in Boston, MA — day or night, weekends, holidays. Your location is logged and dispatch starts immediately.
The nearest MA-licensed technician is routed to your address. Your ETA is confirmed before you hang up — average is under 60 minutes in most Boston, MA locations.
You get the full price in writing before anything starts. Nothing begins until you've reviewed and approved it.
Completed and covered — 90 days on parts and labor, documented on your invoice. Call us back within 90 days for any covered issue and we return free.
Stated as policies, not promises — because promises without systems are just marketing.
We don't quote jobs verbally in Boston, MA. Every Boston, MA job starts with a written, itemized quote you sign before work begins.
Proximity to Boston, MA is intentional, not accidental. Average on-site time in this market is under 60 minutes, including during peak summer and winter demand.
Active MA license. General liability. Workers' comp. NATE certification. EPA 608. Documentation available before any Boston, MA job.
If a repair we did in Boston, MA fails within 90 days, we return and fix it at no charge. It's on the invoice because a promise without documentation isn't worth much.
Calling +1-844-586-3138 at 2 AM in Boston, MA gets a person, not a machine. Dispatch is confirmed, not promised.
Boston, MA 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 Boston, MA 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 Boston, MA 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."
"Two years on the FH HVAC maintenance plan in Boston, MA. They caught a slow refrigerant leak at the spring tune-up. That one catch saved me an August emergency repair at full price. The plan has been worth it three times over."

Don't sit with a broken system in Boston, MA waiting on a callback that may or may not come. Call +1-844-586-3138 right now and speak to a live dispatcher who will get a licensed tech to your door fast.
📞 +1-844-586-3138 — Hvac in Boston, MA, 24/7