From a dead AC in July to a furnace that won't fire in January, our seasoned technicians deliver safe, effective heating and cooling service for every home.
Your HVAC system touches everything in your home, sleep, comfort, air quality, energy bills, and a failing unit disrupts all of it. West Haven HVAC keeps West Haven homeowners covered with complete residential service: repairs, replacements, new installations, and seasonal maintenance.
Whatever your home needs, from a simple repair to a full system replacement, we price it upfront and fix the problem at its source.
Central air installs with the charge, airflow, and drainage verified.
Repairs for any heating or cooling system, diagnosed with real testing instead of guesswork.
Furnace replacements matched to your home, not the biggest unit on the truck.
System replacements with proper sizing and a full commissioning test.
No-heat calls handled fast, with a safety check on every visit.
Warm air, frozen coils, or a unit that won't start, diagnosed and fixed right.
Seasonal tune-ups that catch small problems before they strand you.
No heat tonight? We find the failed part and get the furnace running.
Heat pumps sized for your climate, with backup heat set up correctly.
Source-removal duct cleaning, not a quick vacuum and a coupon.
Targeted comfort for additions, garages, and rooms the ducts never reached.
Full system installs with balanced airflow and clean, code-compliant work.
Speak with our technicians today, upfront pricing, no surprises.
Call (475) 386-2441Our experienced technicians handle every home heating and cooling problem, big or small.
Call (475) 386-2441 Today
Your home is your biggest investment, and a failing HVAC system undermines your family's comfort every day it goes unaddressed. Left alone, a cracked heat exchanger or a clogged condensate drain can turn a comfort complaint into a safety issue or a water-damage repair. When something goes wrong, you need a team that responds quickly, diagnoses the fault accurately, and repairs it properly. That's the standard West Haven HVAC holds itself to.
Whether you're dealing with a condenser that keeps tripping the breaker, a heat pump stuck in defrost, or a mini-split flashing error codes, our seasoned technicians have the know-how and parts to handle just about any household HVAC problem.
Before we start any repair, we figure out exactly what's wrong. Our technicians check your system's age and tonnage, the refrigerant charge, the heat exchanger and coils, and the condition of your ductwork. After that you get an honest recommendation and the full price up front, whether the job is swapping a worn capacitor or replacing the whole system. No hidden fees, no surprise add-ons.
The trouble with HVAC failures is that many of them develop out of sight. A pinhole leak in the evaporator coil slowly drains refrigerant, the blower bearings wear down gradually, and a weak capacitor lasts right up until the first hot afternoon, when the compressor won't start. When bills climb, airflow drops, or ice forms on the lines, have the system checked before a repair turns into a replacement.
Do you know how old your system is? Once an air conditioner or furnace passes the 12-year mark, it's worth planning the next one before the current one forces the issue. Emergency replacements happen on the worst days, in heat waves and cold snaps, when choices are limited and everyone is uncomfortable. Our technicians know how the West Haven climate affects equipment and will tell you plainly whether yours has years left or is nearing the end.
Maintenance PlansEach maintenance visit from West Haven HVAC is far more than a quick filter swap. Our technician cleans the coils, verifies the refrigerant charge, tests capacitors and contactors, inspects the burners and heat exchanger, clears the condensate drain, replaces the filter, and measures static pressure across the ducts. Minor faults get caught while they're inexpensive to correct, and your system keeps running at full efficiency.
We offer flexible maintenance options for homeowners, with spring cooling tune-ups and fall heating tune-ups for most systems. That's especially important in dusty areas, where dirty condenser coils choke heat rejection and drive up energy use. Each home is assessed individually, and our technicians tailor the plan to your equipment's age, your household's comfort needs, and your local climate.
Think of maintenance as protection for equipment you've already paid for. Each tune-up keeps the coils clean, the charge correct, and the filter fresh, which lowers monthly energy bills while easing the strain on the compressor and blower. For most households, the plan costs far less than an early replacement.
Right-Sized SystemsWhen it comes to HVAC, bigger is not better. An oversized unit short-cycles, wastes energy, and never runs long enough to pull humidity out of the air, while an undersized one runs nonstop and still can't keep up on the hottest days. That's why we never just copy the tonnage of the old unit. Instead, we run a proper load calculation using your square footage, insulation, windows, and ductwork, and for mini-splits we size each head to the room it serves.
Picking a new system comes down to more than a SEER2 number. Our technician will compare heat pumps against a furnace-and-AC pair, and ducted against ductless, walking through operating costs, electrical and venting requirements, and the installation itself. Families with a growing household frequently do best with two-stage or variable-speed equipment, which holds more even temperatures from room to room and uses less energy. You choose what fits your home and budget.
Common ProblemsNo cooling, a furnace that refuses to light, a frozen evaporator coil, a slow refrigerant leak: each of these problems has its own cause and calls for a different repair. West Haven HVAC tracks down the exact fault before swapping any parts, whether it's a condenser that hums but won't start, a short-cycling furnace, a thermostat that keeps losing its program, a clogged condensate drain, or a mini-split throwing error codes.
Some problems are mostly a nuisance, while others pose real risks. A weak capacitor simply keeps the compressor from starting, but a cracked heat exchanger can leak combustion gases into your living space, and a blocked condensate drain can quietly ruin a ceiling. We match the fix to the failure: capacitors, contactors, and fan motors on cooling systems, igniters, flame sensors, and control boards on furnaces, sealed and repaired ductwork where conditioned air is bleeding into the attic, and a proper refrigerant recharge after a repaired leak. Whatever you're facing, our team has the parts and experience to handle it.
Our experienced technicians find and fix heating and cooling problems at the source. Early action protects your home and saves money.
Call (475) 386-2441 NowHVAC failures rarely come at a convenient time. They show up on the hottest afternoon of summer and the coldest night of winter, right when your family needs the system most. Same-day and emergency service from West Haven HVAC gets a technician to your door fast, with the parts and equipment to find the fault and fix it during the same visit whenever possible. When your equipment is beyond saving, we plan and install a correctly sized replacement quickly.
Fast service shouldn't mean cutting corners. Even on emergency calls, we price the job upfront, fix the underlying cause rather than patching the symptom, and explain everything in plain language. It's an approach that has earned us loyal customers across West Haven.
Done RightLong-term reliability comes from figuring out why something broke, not just swapping the part. West Haven HVAC checks airflow, duct design, and installation quality on every call, since those hidden issues are behind most repeat failures. We treat your home the way we'd treat a neighbor's, because that's what you are.
Here's what to expect: a thorough inspection, a clear recommendation with the price upfront, professional repair or installation, and practical guidance on keeping the system healthy from there. You get reliable comfort every day, and our team is a phone call away if anything changes. A lot of our customers pair that with a seasonal maintenance plan for year-round coverage.
Call West Haven HVAC for fast, professional residential heating and cooling service throughout West Haven.
Get Help: (475) 386-2441