Seilis Construction is a family owned and operated Canadian contracting company servicing the Greater Toronto Area. We are proud to be small business owners who work hard to deliver a high quality product on each and every project. Working closely with our clients helps us understand their style and budget, providing us the opportunity to design the perfect solution for the space.

Services Provided:

Basement Remodeling, Bathroom Remodeling, General Contracting, Home Additions, Home Remodeling, Kitchen Remodeling

Areas Served:

Innisfil, Barrie, Newmarket, Aurora, Stouffville, King City, Keswick


Where to begin! Everything from day one with Seilis Construction was professional, timely and structured. Throughout the planning process, Kalven was a great sounding board for advice and helped guide the process of the work we were planning for. Once the work started, Kalven and his crew worked efficiently and constantly kept us up to speed on the project process. When it came time to do our final walk through, we really saw the craftsmanship of Kalven and his team. The attention to detail was impressive, and overall product was stunning. It’s clear how special this company is. Can’t recommend them enough!


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