Sigma-Tremblay proudly serves a variety of communities throughout New York, providing top-notch HVAC services that keep homes and businesses comfortable year-round. Our team of experienced professionals is dedicated to delivering the highest quality service, whether you need heating installation, AC maintenance, or solutions for indoor air quality. We offer a wide range of featured services, ensuring that every customer’s unique needs are met with precision and care. Below, you’ll find an overview of the areas we serve and the services we provide in each location.

We serve the following areas:

Sigma-Tremblay is proud to extend its services to all the surrounding areas, including Hyde Park, Myers Corner, Newburgh, Poughkeepsie, Red Oaks Mill, Spakenkill, Wappingers Falls, Beacon, Fishkill, and Hopewell Junction. Whether you need ductless HVAC installation, heating maintenance, or solutions for improving indoor air quality, Sigma-Tremblay is here to provide the expertise and service you deserve.