Best Deck Builders near Tillsonburg, ON
None of these companies is based in Tillsonburg; they work from towns including London, St. Thomas and Woodstock.
24 companies listed · 1 open 24/7 · 12 open weekends · 19 rated 4.5+ · 2 show a licence
Data verified October 18, 2026
Bennyg Exteriors
HDR Construction & Contracting
Friesen Exteriors
Aylmer Carpentry
Peters General Contracting
Listed for homeowners in and around Tillsonburg, ON, these 24 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: Tillsonburg, ON
23 of the 24 companies on this page have a rating, from 4.1 to 5.0 across 1,534 reviews; 6 have 50 or more reviews and 19 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (94%), quality (89%) and responsiveness (78%). The topics that come up most in reviews of the companies on this page are "price", "efficient" and "communication". 1 is open around the clock; 12 are open on Saturdays and 2 on Sundays. 2 show a licence on their websites. 6 have ten or more years of experience, the longest 14 years. 1 offers emergency call-outs; 1 offers financing or payment plans; 9 give free estimates and 2 are family- or locally-owned. We have a website on file for 20 of the companies on this page; 16 publish a contact page; 17 list a public email and 1 takes bookings online. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Do these deck builders say they are licensed?
2 of the 24 companies on this page show a licence on their websites. Confirm it with the municipality that issues it, and ask who applies for the building permit and who meets the inspector at footing and framing stage. That responsibility belongs in the contract.