Best Deck Builders in London, ON
16 companies listed · all 16 in London · 3 open 24/7 · 7 open weekends · 13 rated 4.5+
Data verified October 18, 2026
Tydan Landscape Design Inc.
Creative Custom Decks Inc.
Naklo Fence and Deck
Kirk's Renovations
Augustine Construction
Listed for homeowners in and around London, ON, these 16 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: London, ON
All 16 companies we list here are in London itself. The companies on this page are rated from 4.2 to 5.0 across 401 reviews; 1 has 50 or more reviews and 13 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise quality (92%), professionalism (89%) and responsiveness (77%). The topics that come up most in reviews of the companies on this page are "communication" and "price". 3 are open around the clock; 7 are open on Saturdays and 4 on Sundays. 1 shows a licence on its website and 1 lists staff certifications (IICRC). 7 have ten or more years of experience, the longest 25 years. 3 offer emergency call-outs; 1 offers remote or virtual consultations; 6 give free estimates and 2 are family- or locally-owned. We have a website on file for 15 of the companies on this page; 14 publish a contact page and 15 list a public email. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
What should I look for on a deck builder's site?
15 of the 16 deck builders on this page list a website. The pages worth reading are the ones showing framing and footings rather than furniture on finished boards. Photos of piles going in or a flashed ledger say more about the build than any gallery of summer evenings.