Mississauga
Solar Structural Engineer in Mississauga
Rooftop and ground-mount solar engineering in Mississauga, including large commercial and industrial arrays on flat warehouse roofs.
1–2 days
Residential solar packages
5–10 days
Commercial solar drawings
9 provinces
Registered with each engineering regulator
60 kW Commercial Rooftop Solar, Kirkland Lake
Kirkland Lake, ON
Rooftop Solar As-Built & Letter of Conformity, Toronto
Toronto, ON
What we engineer
Mississauga’s industrial parks have some of the largest flat roofs in the GTA, which makes them ideal for commercial solar. Older steel-joist roofs often have little spare capacity, so we analyze the existing joists and design reinforcement or ballast layouts that work.
Residential rooftop reviews
Structural letters confirming the roof can carry the array, sealed and ready for permit.
Commercial & industrial rooftops
Roof framing analysis and sealed drawings for large rooftop arrays.
Ground-mount systems
Foundation and racking design for ground-mount installations.
Roof reinforcement
Reinforcement details when existing framing needs upgrading for the array.
Racking & attachments
Review of racking layouts, attachment spacing and connections.
Snow & wind loads
Loads checked against provincial building code requirements for each site.
How it works
Step 01
Send the job
Site address, roof photos, framing details and the array layout.
Step 02
Structural review
We check the existing roof structure against the new array loads.
Step 03
Sealed letter or drawings
Residential packages in 1–2 business days, commercial drawings in 5–10.
Step 04
Permit support
We answer reviewer questions so your install stays on schedule.
What to send us
Sending these with your request means a faster, more accurate quote.
Site address
Roof photos, outside and from the attic or underside of the roof
Rafter or truss size and spacing, if known
Array layout and module specs
Racking system and attachment details
Ready to start?
Use the quote form, or email your drawings and photos straight to office@kmgengineering.com. We’ll confirm the scope and send you a clear quote.
“I’ve had the pleasure of working with Justin and the KMG team for over ten years now for projects related to renewables here in Canada. Professional and timely with their work and always on hand to help out when called upon.”
David Hampson
Renewable energy client
Common questions
Can a warehouse roof in Mississauga carry a large array?
Many can, but older steel-joist roofs often have limited spare capacity. We analyze the joists and design reinforcement if needed.
Do you work with commercial solar developers?
Yes. We work with installers, EPCs and developers on commercial rooftop arrays, with drawings typically in 5–10 business days.
Have a project in mind?
Tell us about your site and your plans. We’ll confirm the scope and send you a clear quote.