MECHANICAL AND ELECTRICAL ENGINEERING IN LONDON ONTARIO
Need reliable mechanical and electrical engineering services in London, Ontario? Callidus Engineering’s London office pairs responsive, practical design with fast and dependable support to keep projects moving and budgets intact, whether you’re replacing HVAC equipment or upgrading critical power systems.
Meet Matthew VanGilst, P.Eng.
Senior Principal Matthew VanGilst, P.Eng. brings more than two decades of mechanical engineering & project management experience to projects throughout London and Southwestern Ontario. A University of Waterloo graduate and licensed professional engineer, Matthew has led work spanning commercial buildings, healthcare imaging suites, industrial, multi-unit residential, and education.
Our London, Ontario Engineering Services
HVAC engineering and energy-efficient retrofits
Boiler and make-up-air unit replacements
Power distribution, standby-generator, and EV-charger design
Fire-alarm panel replacements and life-safety upgrades
Plumbing renewals, domestic booster pumps, and drainage re-work
Municipal facility M&E upgrades for arenas, libraries, and community hubs
Integrated Systems Testing, and more
Why Callidus Engineering?
For over twenty years, Callidus Engineering has delivered mechanical, electrical, and MEP consulting across Ontario. Our London, Ontario office pairs regional insight with the resources of a 50-plus-person firm, giving architects, builders, property managers, and municipal owners one point of contact—and a full-scope team behind the scenes.
READY FOR US TO MAKE YOUR BUILDINGS WORK?
Service Area and Location
Our London office—Callidus Engineering’s headquarters—serves the entire London region, including St. Thomas, Strathroy, Woodstock, Ingersoll, Sarnia, Chatham, and surrounding communities across Middlesex, Elgin, Oxford, and Lambton counties, and more. Whether your project is downtown London, near Western University or Fanshawe College, or in one of the city’s industrial and commercial corridors, our mechanical and electrical team is close by for on-site reviews and fast turnaround.
CLIENT TESTIMONIALS
“The team at Callidus Engineering were both responsive and supportive of all those working to complete the project. Not only were their designs effective and balanced but they were also mindful of economics, system efficiencies and practical construction methods.“
– Chris Leigh, Director of Construction & Development At Tricar Developments
“Callidus Engineering delivers quality work, reliable service and consistent communication through all phases of our projects together. On top of that, they build strong relationships with clients and other consultants on a team. We appreciate how Callidus can find efficient ways to both prevent and solve problems.”
– Sonia Diaz, Principal – 17l21 Architects
“I’ve worked with Callidus Engineering for over 10 years on a number of different commercial and residential projects. Not only do they provide and meet realistic timelines, but they are also very friendly and personable. I value the fact that Callidus staff are up-to-date with the Ontario Building Code and industry standards and are open to discussing resolutions to on site issues.“
– Dan Schinkelshoek, Project Manager, Melchers Construction Limited