Since its inception in 1975, Isotherm Engineering Ltd. has been a beacon of innovation and expertise in the building commissioning industry. Embarking on our journey as a design-build contractor, we've evolved over 49 remarkable years into a multifaceted leader, offering an extensive range of services, including retrofit engineering and MEP comprehensive commissioning. Our story is one of adaptation and growth, driven by a commitment to excellence and a deep understanding of the ever-changing landscape of mechanical engineering.
At the heart of Isotherm lies the combined strength of our two partners, whose diverse backgrounds fuse over 50 years of experience into a cohesive and dynamic force. This synergy has shaped our corporate identity, enabling us to meet and exceed the complex needs of our clients. Our dedication has been unwavering since the early days, from pioneering design/build mechanical systems to embracing the latest in Green Building Sustainability Concepts. Our mission revolves around maximizing resource effectiveness while minimizing environmental impact, a principle that has guided us through decades of service and innovation.