Mississauga
Residential Structural Engineer in Mississauga
Additions, wall removals, basement walkouts and second units for Mississauga homes, with sealed drawings for the City of Mississauga.
3–7 days
Typical drawing turnaround
2,500+
Projects engineered
P.Eng.
Drawings your city will accept
Garage Slab & Enclosed Porch, Toronto
Toronto, ON
Residential Drawings & Structural Report, Manitoulin Island
Manitoulin Island, ON
LVL Beam Inspection, Inverary
Inverary, ON
What we engineer
Mississauga homes range from 1960s bungalows in Cooksville and Port Credit to newer houses in Churchill Meadows. Older homes see additions and open-concept renovations, while newer homes often add second units and walkouts.
Load-bearing wall removal
We confirm the load path, size the new beam in wood, LVL or steel, and design the posts and footings below it. Sealed permit drawings, support through the permit, and an optional site review during construction.
Additions & second storeys
Framing, foundations and connections for new space.
Underpinning & walkouts
Lowered basements, underpinning and new walkout openings.
Second & garden suites
Structural design for new suites, including fire separations and openings.
Decks & porches
Decks, porches and canopies designed to code.
Inspections & reports
Assessments for cracks, sagging floors, damage or a home purchase.
How it works
Step 01
Tell us about the project
Send photos, the address and what you want to change.
Step 02
Site visit
An engineer visits to measure and review the existing structure.
Step 03
Sealed drawings
Calculations and sealed drawings, typically within 3–7 business days.
Step 04
Permit support
We answer the city’s questions and help your contractor on site.
What to send us
Sending these with your request means a faster, more accurate quote.
Home address
Photos of the area you want to change
Any existing or architectural drawings
A short description of the work
Your contractor’s details, if you have one
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.
“Justin, Mudiwa, and the KMG team were professional, responsive, and helpful throughout the entire process… We appreciate their professionalism and look forward to working with KMG Engineering again on future projects.”
Kelvin Chatinyara
President, Savannahridge Construction Inc.
Common questions
Do I need a permit for a basement walkout in Mississauga?
Yes. A new walkout changes the foundation wall and usually needs retaining work, so the city requires a permit with engineered drawings.
Can you design a second-storey addition on a bungalow?
Yes. We check whether the existing walls and foundations can carry the new storey and design any upgrades needed.
Have a project in mind?
Tell us about your site and your plans. We’ll confirm the scope and send you a clear quote.