HVAC in Freeport, NY
Stan Gelber & Sons Heating & Cooling proudly serves Freeport with dependable heating & cooling. Same-day appointments, honest quotes, and technicians who treat your home like their own.
4.8 (312 reviews) Lic. #NY-879932 Licensed & Insured 100% Satisfaction Guarantee — we're not done until you're comfortable.
Freeport, NY
Our HVAC services in Freeport
AC Repair
Cooling out? We diagnose and fix AC problems fast — most repairs same day.
AC Installation
Right-sized, high-efficiency AC systems expertly installed and guaranteed.
Heating Repair
No heat? We get furnaces and heat systems running again, quickly and safely.
Furnace Installation
Quiet, efficient new furnaces installed by certified technicians.
Heat Pumps
Energy-efficient heat pumps for year-round comfort — and rebate-friendly.
Ductless Mini-Splits
Zoned comfort for additions and tricky rooms, no ductwork required.
Reviews
What Freeport neighbors say
“Replaced our whole furnace and the crew was spotless and on time. The house has never been so comfortable.”
“Honest company — they could've sold me a new system but fixed mine instead. Hard to find these days.”
“Our AC died in a heat wave and Stan Gelber & Sons Heating & Cooling had a tech out same day. Fixed fast, fair price, super professional.”
Nearby
Areas near here we also serve
Ready when you are.
100% Satisfaction Guarantee — we're not done until you're comfortable. Call now or request your free quote.