Aubin Pelissier

A recognized leader in building mechanical systems, we deliver installation, commissioning, maintenance, and service solutions for HVAC, plumbing, heating, refrigeration, and ventilation systems. Our expertise spans the residential, commercial, and industrial sectors, and includes extensive experience with both conventional refrigerant systems and advanced CO₂ (R-744) and ammonia (NH₃/R-717) technologies. Backed by a team of highly skilled professionals, we partner with our clients to deliver high-performance, sustainable infrastructure that meets the industry's highest standards.