ABOUT US
Who We Are
At INVIRO, we don’t just design solutions - we engineer the future.
For over 50 years, we have been pioneers at the intersection of mechanical, electrical and sustainable engineering, shaping buildings that redefine performance and environmental responsibility
INVIRO is a full-service Canadian engineering firm specializing in mechanical and electrical systems, along with sustainability consulting. We work across a diverse range of building types, including commercial, industrial, institutional, retail, restaurant, multi-residential, and specialty facilities.
Since 1968, we’ve been a trusted partner to architects, developers, and owners, delivering complex systems with precision and reliability. As leaders in sustainability, our in-house experts integrate green building certification into every stage of design, creating environments that are technically advanced and environmentally responsible.
INVIRO is a bilingual company licensed to provide drawings and documentation in both of Canada’s official languages.
What We Do
We design and deliver high-performance building systems that power today’s built environment, including HVAC, electrical, lighting, plumbing, and control systems. Our services span the entire project lifecycle, from feasibility studies and detailed design to tender support and construction administration, to building operations. Beyond core engineering, we provide comprehensive sustainability consulting aligned with leading green building standards. Whether delivering a new build or upgrading existing infrastructure, we tailor each solution to meet objectives for performance, cost-efficiency, and environmental impact.
HVAC, electrical, plumbing & lighting systems
Smart building control systems
Feasibility studies & early-stage assessments
Detailed engineering design & documentation
Tender support & construction administration
Post-construction building operations support
Sustainability & green building consulting
Energy-efficient upgrades & retrofits
Solutions customized to your performance goals
Balancing cost-efficiency with sustainability
Building systems retrofits, upgrades and emergency service
What Sets Us Apart
Few firms integrate engineering and sustainability as seamlessly as INVIRO.
Our mechanical, electrical, and sustainability teams work collaboratively from onset – translating design vision into coordinated, code-compliant, and environmentally responsive systems. Sustainability is not an add-on’ it is embedded in our processes, guided by professionals and shaped by the urgent need to design for a changing climate. To date, we have successfully certified over 100 buildings to various green building standards, demonstrating our proven expertise and leadership in sustainable design.
Why It Matters
The future of building design is evolving toward greater efficiency, deeper connectivity, and a stronger commitment to environmental responsibility. INVIRO helps clients stay ahead of that evolution. Our integrated solutions reduce emissions, lower operating costs, and enhance occupant well-being, without compromising performance or constructability. With over five decades of experience and a multidisciplinary team, we are building smarter today to deliver enduring value well into the future.
50+
Years
With over five decades of experience, INVIRO has built a reputation for delivering innovative, reliable, and sustainable engineering solutions. Our longevity in the industry is no accident: it reflects our unwavering commitment to technical excellence, integrated sustainability, and client partnership. Through continual adaptation and growth, we have maintained our position as trusted leaders in mechanical and electrical engineering, helping clients across Canada create buildings that perform efficiently, meet rigorous environmental standards, and stand the test of time.