Sigma-Tremblay is a trusted heating and cooling contractor based in Wappingers Falls, NY, bringing energy-saving comfort solutions to homes and light commercial properties. The company specializes in air conditioning, furnaces, boilers, heat pumps, and indoor air quality. Its BPI-certified team handles repairs, maintenance, and installation for all HVAC makes and models, and the company is open 24/7 for service calls.

Beyond standard heating and cooling work, Sigma-Tremblay offers a wide range of specialty services, including ductless HVAC systems from Carrier, geothermal, radiant floor heating, oil-to-gas conversions, duct repair, smart thermostats, hot water heaters, tankless water heaters, insulation and weatherization, and energy audits. Maintenance plans are available to keep systems running efficiently year-round.

The company serves Wappingers Falls, Poughkeepsie, Newburgh, Myers Corner, Spackenkill, and Red Oaks Mill, along with nearby communities such as Beacon, Fishkill, Hyde Park, and Hopewell Junction. Homeowners can also take advantage of low-interest financing through NYSERDA, and free estimates are available by phone at (845) 210-6535.