DMC Custom Creations
“Dominic and his crew removed old chain link fence and replaced with wrought iron fence and gates.”
Best Deck Builders near Sarnia, ON
2 of these companies are based in Sarnia; the others serve Sarnia from towns including Corunna (18 km), Forest (27 km) and Poplar Hill (65 km).
6 open weekends · all 10 rated 4.5+
Data verified October 18, 2026
Boase Design Interiors: Renovation Design and General Contractors
“They transformed our kitchen/great room with a stunning island, hardwood flooring, kitchen ceiling and installed wooden ceiling beams in the great room.”
Custom Renovations
“Tyler did an amazing job on our new fence and replacing the old railing on our front porch.”
Miller Brothers Mini Excavation
“They do amazing work, are very reasonably priced and very a friendly crew!”
Lewis Fencing
“Thank you Mike and Josh for the beautiful job you did for us.”
North Star Restorations Ltd.
“I couldn't be happier with the fence and gate he built, and I would highly-recommend his services if you need a local professional who doesn't cut corners or give you the run around.”
Listed for homeowners in and around Sarnia, ON, these 10 companies build and repair decks, where footing depth and snow are part of every design. Listings reflect what each company publishes itself, and the ratings and comments are taken from public reviews.
Area overview: Sarnia, ON
The 10 companies on this page are rated from 4.6 to 5.0 across 150 reviews. When customers rate these companies on specific qualities, they most often praise quality (89%), professionalism (87%) and value (82%). 6 are open on Saturdays and 2 on Sundays. 2 have ten or more years of experience, the longest 23 years. 2 give free estimates. We have a website on file for 8 of the companies on this page; 5 publish a contact page and 4 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Should the builder be based in my town?
2 of the 10 companies are listed in Sarnia, with the others within 70 km. Deck crews travel through a short season. Ask whether they regularly work with your municipality, since the permit process and the required footing depth are set locally and they slow down anyone unfamiliar with them.
L.J. Custom Fence & Deck
“We had a couple of minor issues through not fault of theier's and they did not hesitate to come and resolove the issue.”
Strictly Sunrooms
“Through the installation process and at the end of the installation a full explanation of our new sunroom and how the windows worked and all of the details were fully explained to my wife.”
Kennedy Fence and Deck Company
“I highly recommend Lachlan and his team for any of your fencing needs.”
Paquette Carpentry
“There is no question that we will hire Frederic again for the next project in our home, and I suggest you do the same!”
Why these companies made our list
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