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Quality Residential Structural Design in North York

When it comes to new construction, renovation or addition to your existing home or new building, you never want to compromise on the quality or aesthetics. FRJJ Technical Inc has a team of engineers who specialize in residential structural engineering services for homeowners, homebuilders, developers and architects. We are a fully insured company based in North York that handles the pre-construction design work and engineering with complete compliance and standard quality.


Whether it's a small project for a family or a larger project for suburban development, you can count on our experienced structural engineers for the timely completion of your projects. We also provide consulting and construction reviews for projects including home renovations, concrete foundations, tall walls, stair details, window details, new window openings, thickened slabs, structural slabs and more. If you would like to learn more about our engineering solutions, feel free to request a quote now .

Our Residential Services

We offer the following engineering solutions for your home:

Design of new builds

Design of major renovations

Extension or addition of a second or third floor on top of existing ones

Extending the backyard, front of the building or rear side to maximize the usage of the lot based on city by-laws and OBC code

Remodel your existing house with open concepts and better spaces, for modern-looking interiors and exteriors

List of Projects

For more of our projects, see our gallery .

We Engineer Homes

Tell us more about your residential structural engineering and design requirements. We will take care of the rest!

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