As a Home Performance Contractor we look at a house in a holistic manner to determine the best way to save energy while improving comfort and health. Includes upgrades to HVAC systems, insulation, air-sealing, ventilation, and health and safety issues.
Sigma-Tremblay, LLC has been the leading home comfort providers for the Hudson Valley area since 1969. That's over forty years of helping our clients with the best service and quality products. We are a BPI Accredited Contractor and hold certifications in Building Analyst, Envelope, Heating, and AC/Heat Pump. As a Home Performance Contractor we perform energy audits and look at a house in a holistic manner to determine the best way to save energy while improving comfort and health. Sigma-Tremblay is a full service company offering our clients everything from high efficiency heating and cooling systems; insulation (including cellulose and and spray foam); air-sealing to stop wasteful leaks and uncomfortable drafts; duct sealing; ventilation to provide healthy, clean air; solutions for various health issues including asthma and other ailments due to mold and other contaminants; and safety issues such as faulty heating equipment that may be introducing CO (Carbon Monoxide) into the house or rotting wood due to moisture problems, etc. Thermal Infra-Red photography is available and can see defective insulation and air leakage. We also install generators and fireplaces (including pellet stoves). We provide these services to homes throughout Dutchess, Putnam, Northern Westchester, Orange, and Ulster Counties.