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

If you've ever called an HVAC company in Randolph, 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 Randolph, 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 Randolph, MA 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. That's the whole system. It works because it's simple and we actually follow it.
All six of these services are available in Randolph, MA, performed by MA-licensed technicians, backed by our written guarantee.
If your HVAC system just stopped working in Randolph, MA, you don't have time for voicemail or a 48-hour wait list. Calling +1-844-586-3138 connects you to a live Randolph, 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 Randolph, MA's prevalent HVAC systems, so we resolve most Randolph, MA emergency calls without a return trip. Your written quote comes before we start — always.
Emergency Line in Randolph, MA: +1-844-586-3138 →Whether you're replacing a system that finally gave up or dealing with a specific repair in your Randolph, MA home, the approach is the same. our residential team brings the right tools and the right knowledge of the systems common in this market. We never guess system size in Randolph, 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 Randolph, MA Home Visit: +1-844-586-3138 →For businesses in Randolph, MA, 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 Randolph, MA. We work around your schedule.
Randolph, MA Commercial Service: +1-844-586-3138 →Randolph, MA residents deal with indoor air quality challenges that depend on the season — high humidity in summer, dry air in winter, allergens and dust year-round. 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 Randolph, MA household manages asthma or allergies, improving indoor air quality is one of the most direct improvements available.
Air Quality Service in Randolph, MA: +1-844-586-3138 →Heat pump and ductless mini-split installations in Randolph, MA have picked up significantly as homeowners see the efficiency and dual-season benefits. For additions, garages, and converted spaces in Randolph, MA where ductwork would mean opening walls, ductless is typically the right call. Our technicians are factory-trained on all major brands and can handle everything from initial installation through refrigerant service and annual performance checks.
Heat Pump Service in Randolph, MA: +1-844-586-3138 →The Randolph, 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. The plan covers two annual tune-ups, refrigerant checks, electrical inspection, coil cleaning, priority scheduling, and a 15% parts and labor discount year-round. The avoided emergencies alone usually justify the plan within the first season.
Maintenance Plan in Randolph, MA: +1-844-586-3138 →


No surprises. No mystery. This is exactly what happens when you call FH HVAC in Randolph, MA.
A live dispatcher answers in Randolph, MA — day or night, weekends, holidays. Your location is logged and dispatch starts immediately.
The nearest MA-licensed technician is routed to your address. Most Randolph, MA customers have a tech on-site in under an hour.
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 Randolph, MA. Your approved written quote is your guaranteed price in Randolph, MA — no exceptions.
Our technicians are staged near Randolph, MA — not routed from a central depot an hour out. Even when everyone's calling in Randolph, MA, we maintain sub-60-minute response in most locations.
Active MA license. General liability. Workers' comp. NATE certification. EPA 608. All current, all on file, all available to review before any job starts in Randolph, MA.
90 days. Parts and labor. No argument. The guarantee appears on your invoice because verbal assurances aren't guarantees.
We staff live dispatchers around the clock in Randolph, MA specifically because HVAC emergencies don't ask permission. Dispatch is confirmed, not promised.
Randolph, MA maintenance plan customers have dedicated scheduling that doesn't share the general queue. Plus 15% off parts and labor on any repairs caught at service visits.
"In Randolph, MA on a July weekend with no AC, I expected a two-day wait. FH HVAC had a tech there in under an hour. Same-day fix, exact quoted price. Nothing like I've experienced with other contractors."
"We run a small retail shop in Randolph, 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 Randolph, 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."

You shouldn't have to wait days for Furnace Repair service in Randolph, MA. Call +1-844-586-3138 and get a real ETA within minutes.
📞 +1-844-586-3138 — Furnace Repair in Randolph, MA, 24/7