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

If you've dealt with contractors in Wellesley, MA who gave you a verbal estimate and handed you an invoice that didn't match — or sent someone who clearly wasn't MA licensed — you know exactly why the bar feels low in this market.
FH HVAC operates on a different standard in Wellesley, MA. Every technician we send holds an active MA license, NATE certification, and a current EPA 608 refrigerant credential. Every quote is written and itemized before any work starts. Every completed job carries a 90-day guarantee documented 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.

All six services are available in Wellesley, MA — performed by MA-licensed technicians and backed by written pricing and our 90-day guarantee.
Your HVAC system quit in Wellesley, MA and you need someone right now. Calling +1-844-586-3138 connects you to a live dispatcher who routes a MA-licensed technician toward your address immediately — not a callback promise. Most Wellesley, MA emergency calls resolve on the first visit. Written quote before we start — always.
Emergency line in Wellesley, MAFrom a full system replacement to a targeted repair in your Wellesley, MA home, our residential technicians don't guess system size. Skipping this step is how contractors install wrongly sized systems that fail in 10 years instead of lasting 20. All MA permits pulled. Parts and labor both warranted.
Schedule Wellesley, MA home serviceA failed HVAC system in your Wellesley, MA office, retail location, or commercial facility means real money lost. We handle rooftop units, VRF systems, large split systems, and ongoing maintenance agreements for Wellesley, MA commercial properties, scheduled around your business operations. Priority response for commercial service agreement clients.
Commercial HVAC in Wellesley, MAIndoor air quality in Wellesley, MA 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 Wellesley, MA's specific climate demands. Most impactful for households managing asthma or recurring respiratory conditions.
Air quality service in Wellesley, MAMore Wellesley, MA homeowners are choosing heat pumps and ductless systems for additions, garages, and conversions where running ductwork through existing walls isn't practical. Factory training across all major brands means we handle the full job in Wellesley, MA, from installation through annual efficiency checks.
Ductless install: +1-844-586-3138The Wellesley, MA systems that run reliably for 20 years get maintained twice a year. The ones that fail early usually don't. 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 Wellesley, MANo mystery, no fine print. This is the exact process for every Wellesley, MA job we take on.
A live dispatcher picks up in Wellesley, MA — day or night, no exceptions. Not a bot. Not a callback queue. A real person who confirms your ETA before you hang up.
We dispatch from the closest available tech to your Wellesley, MA location. Every credential verified before they arrive at your door.
You get the full cost in writing before anything begins in Wellesley, MA. The number you sign is the number on your invoice. We never add charges after work is complete.
90 days, parts and labor, documented. If it fails within the window, we return at no charge.
Operating standards, not slogans. Everything on this list is policy at FH HVAC in Wellesley, MA.
Verbal estimates in Wellesley, MA that change by invoice are how contractors exploit homeowners who don't know to ask. We give you a written quote first. No post-job surprises in Wellesley, MA.
MA license, general liability, and workers' comp — all current, all documented, available on request for any Wellesley, MA job.
We maintain staffing close to Wellesley, MA so average on-site time stays under 60 minutes, even when demand is high.
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 Wellesley, MA gets a person who routes a technician immediately.
"Before I gave anyone access to my home in Wellesley, MA, I asked for documentation. FH HVAC was the only contractor who had it ready without hesitation."
— Verified customer, Wellesley, MA"I've dealt with three other HVAC contractors in Wellesley, MA in the past two years. Every one had some billing issue, some miscommunication, some problem. FH HVAC showed up fast, gave me a written quote, and billed me exactly that amount. This should be the standard."
"Our business in Wellesley, MA had an HVAC failure during a client event. I didn't think anyone would respond that fast on a Friday evening. FH HVAC had a commercial technician there in 50 minutes, diagnosed and fixed within two hours. Nothing we planned had to be cancelled."
"Two years on the maintenance plan in Wellesley, MA. 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."

FH HVAC covers all of Wellesley, MA with licensed technicians, written upfront pricing, and live 24/7 dispatch. One call. Real ETA. No runaround.
📞 +1-844-586-3138 — Furnace Repair in Wellesley, MA