A properly sized central air system is the difference between a home that's comfortable all summer and one that runs constantly and still can't cool down. We install central AC systems that are sized right, installed clean, and built to last.
Central AC, ductless mini-splits, and emergency AC repair across Fairfield County CT & Westchester County NY
GET A FREE AC ESTIMATEConnecticut summers have gotten hotter. What used to be a luxury is now a necessity — and when your AC fails during a July heat wave, you need it fixed today, not next week.
Airmax installs and services every type of cooling system: central air conditioning, ductless mini-splits, heat pumps (which cool in summer too), and commercial cooling systems. We work with Carrier, Trane, Lennox, Mitsubishi, and Fujitsu — and we properly size every system with Manual J load calculations, not guesswork.
Central air conditioning is the most popular cooling solution for homes with existing ductwork. A properly sized and installed central AC system cools your entire home evenly, quietly, and efficiently. Modern systems with SEER 16–20 ratings use significantly less electricity than units from even 10 years ago.
We install central AC systems from Carrier, Trane, and Lennox. Every installation includes a Manual J load calculation (never a rule-of-thumb guess), proper refrigerant charging, and a system test to verify performance. We pull all permits in Fairfield County and Westchester County and coordinate inspections.
Installed cost: $3,800–$12,000+ depending on system size, SEER rating, and ductwork. See our AC installation cost breakdown →
Ductless mini-splits are the ideal solution for homes without ductwork, room additions, converted attics, finished basements, and any space where running ducts isn't practical. They also provide both heating and cooling from a single system, making them a year-round solution.
We're authorized installers for Mitsubishi and Fujitsu — the two leading ductless brands. Multi-zone systems let you control temperatures room by room, and modern units are whisper-quiet (as low as 19 dB indoors).
Installed cost: $3,000–$8,000 per zone. Multi-zone systems with 3–4 indoor units: $8,000–$18,000.
Full ductless mini-split details → | Central AC vs. Mini-Split comparison →
When your AC dies during a heat wave, every hour counts. Call (866) 203-0469 any time and a licensed technician will respond — typically within hours, not days.
Common AC emergencies we handle same-day:
Diagnostic visit: $89–$150. Applied to repair cost if you proceed.
Our top picks for Connecticut homes based on efficiency, reliability, and value. From budget-friendly to premium.
Which cooling system is right for your home? A side-by-side comparison from a local installer.
Tons, BTUs, and why "bigger is better" is the worst advice in HVAC.
Real costs for central AC installation in Stamford CT — not national averages.
Get a free AC estimate — we'll size the system right and give you an honest price.
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