Sigma-Tremblay is a local heating and air conditioning company, and a Carrier Factory Authorized Dealer. We provide superior indoor comfort solutions in Newburgh, NY and the Central Hudson Valley. Our team of technicians has the skills and experience to complete your project swiftly and accurately. Call 845-632-0445 for HVAC service, repair and installation in Newburgh.

Efficient Heating & Air Conditioning Installation Service

As a Factory Authorized Dealer, Sigma-Tremblay carries a wide inventory of Carrier products, plus, custom design, precise sizing, and relevant product recommendations. Choose from traditional furnaces and air conditioners, or a ductless or geothermal unit. For professional heating and cooling installation in Newburgh, call on Sigma-Tremblay!

Call for HVAC System Maintenance

Residents in Newburgh trust us for heating service and air conditioning service. Schedule an inspection and cleaning of your heating and cooling system before the start of each season. Our technicians are fully licensed and highly trained, and can service all makes and models. We’re committed to on-time arrivals and minimal disruption to your home, or your schedule. Contact us for service on your furnace, air conditioner, heating system, heat pump, boiler, and more!

Emergency Heating & A/C Repair Available

Breakdowns often happen when you need your system the most. That’s why, we offer 24 hour furnace repair and AC repair. Call us anytime for emergency assistance.