The question isn't whether you need Hvac service in Andover, 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 Andover, 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.
When you call FH HVAC in Andover, MA, you get a MA-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 Andover, MA right now.
Your HVAC system quit in Andover, 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 Andover, MA emergency calls resolve on the first visit. Written quote before we start — always.
Andover, MA Emergency: +1-844-586-3138Whether your Andover, MA home needs a new system or a specific repair, our residential team starts with the Manual J load calculation that determines what your home actually needs. 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.
Book a Andover, MA technicianCommercial HVAC failure in Andover, MA 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 Andover, MA — coordinated around your operating hours to minimize disruption. Priority response for commercial service agreement clients.
Andover, MA commercial pricingYour Andover, MA home's indoor air quality challenges depend on local seasonal patterns. We install HEPA filtration upgrades, UV germicidal systems, dehumidifiers, humidifiers, and ERVs configured for this region's conditions. Most impactful for households managing asthma or recurring respiratory conditions.
Air quality service in Andover, MAHeat pump and ductless mini-split demand in Andover, MA has grown as homeowners understand the efficiency and versatility advantages. Factory training across all major brands means we handle the full job in Andover, MA, from installation through annual efficiency checks.
Heat pump service in Andover, MAConsistent preventive maintenance is the single biggest factor in how long an HVAC system lasts — and most Andover, MA 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.
Maintenance plan in Andover, MAFour steps. No surprises. That's the whole model.
Real person answers. Not voicemail. You get an ETA for Andover, MA before you hang up.
The nearest MA-licensed technician is routed to your Andover, MA address. Every credential verified before they arrive at your door.
After diagnosing your system in Andover, MA, 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.
90 days, parts and labor, on your invoice — not a verbal promise, a documented commitment.
Operating standards, not slogans. Everything on this list is policy at FH HVAC in Andover, MA.
What you approve is what you pay. Always. Itemized, signed, and binding before we begin.
MA license, general liability, and workers' comp — all current, all documented, available on request for any Andover, MA job.
We maintain staffing close to Andover, MA so average on-site time stays under 60 minutes, even when demand is high.
Every Andover, MA repair we complete carries a 90-day parts and labor guarantee printed on your invoice. If it fails, we return at no charge — no debate required.
Calling +1-844-586-3138 at 2 AM in Andover, MA gets a person who routes a technician immediately.
"Before I gave anyone access to my home in Andover, MA, I asked for documentation. FH HVAC was the only contractor who had it ready without hesitation."
— Verified customer, Andover, MA"I've dealt with three other HVAC contractors in Andover, 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."
"Andover, MA 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 Andover, 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."

Don't sit with a broken system in Andover, MA 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.
📞 +1-844-586-3138 — Hvac in Andover, MA