A broken HVAC system in New Haven, CT isn't a someday problem. FH HVAC dispatches a certified local tech with upfront pricing and a real ETA within minutes of your call.

The typical HVAC experience in New Haven, CT involves waiting, vague estimates, and invoices that don't match what you were told over the phone. FH HVAC is built to be the opposite of that.
Every tech FH HVAC dispatches in New Haven, CT is locally positioned, CT 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 New Haven, CT homes and businesses.
Our written quote comes before work starts. Our 90-day guarantee is on every invoice. Simple, consistent, and we've held to it since day one.
Every service below is on the table for New Haven, CT — licensed, insured, guaranteed.
Your system quit in New Haven, CT and you need someone right now — not a callback. Calling +1-844-586-3138 connects you to a live New Haven, CT 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 New Haven, CT's prevalent HVAC systems, so first-visit fixes are the norm.. Your written quote comes before we start — always.
Emergency Line in New Haven, CT: +1-844-586-3138 →From a full new installation in your New Haven, CT 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 New Haven, CT 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 CT permits handled.
Book New Haven, CT Home Visit: +1-844-586-3138 →A broken HVAC system in your New Haven, CT office, restaurant, or retail space translates directly to lost productivity or lost revenue. 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 New Haven, CT. Our commercial jobs are coordinated around your operating hours.
Commercial HVAC in New Haven, CT: +1-844-586-3138 →Your air quality in New Haven, CT is shaped by local climate factors that shift across the seasons. FH HVAC installs and services HEPA filtration upgrades, whole-home UV germicidal systems, dehumidifiers and ERVs configured for New Haven, CT's specific conditions. If someone in your New Haven, CT household manages asthma or allergies, improving indoor air quality is one of the most direct improvements available.
New Haven, CT Indoor Air Quality: +1-844-586-3138 →Heat pump and ductless mini-split installations in New Haven, CT have picked up significantly as homeowners see the efficiency and dual-season benefits. When you're adding conditioned space in New Haven, CT 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.
New Haven, CT Ductless & Heat Pump: +1-844-586-3138 →Maintenance plan members in New Haven, CT consistently have fewer emergency calls than comparable non-plan households. 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 New Haven, CT: +1-844-586-3138 →


No surprises. No mystery. This is exactly what happens when you call FH HVAC in New Haven, CT.
Real person. Real-time. Not a bot or a callback queue. Your location is logged and dispatch starts immediately.
We route the closest available tech in New Haven, CT. Most New Haven, CT customers have a tech on-site in under an hour.
After diagnosis, your New Haven, CT technician hands you a written, itemized quote. No surprises after the work is done.
Completed and covered — 90 days on parts and labor, documented on your invoice. If it fails within the window, we come back at no charge.
These are operating standards, not taglines.
Verbal quotes are how New Haven, CT customers end up with invoices they didn't agree to. Every New Haven, CT job starts with a written, itemized quote you sign before work begins.
Our technicians are staged near New Haven, CT — not routed from a central depot an hour out. Average on-site time in this market is under 60 minutes, including during peak summer and winter demand.
New Haven, CT licensing, liability coverage, NATE cert, EPA 608. All current, all on file, all available to review before any job starts in New Haven, CT.
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 New Haven, CT specifically because HVAC emergencies don't ask permission. Dispatch is confirmed, not promised.
New Haven, CT 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 New Haven, CT 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 New Haven, CT 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 New Haven, CT 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 Hvac Installation service in New Haven, CT. Call +1-844-586-3138 and get a real ETA within minutes.
📞 +1-844-586-3138 — Hvac Installation in New Haven, CT, 24/7