Best Deck Builders near Milton, ON
3 of these companies are based in Milton; the others serve Milton from towns including Oakville (17 km), Burlington (22 km) and Mississauga (21 km).
1 open 24/7 · 9 open weekends · 12 rated 4.5+
Data verified October 18, 2026
Sunset
Decks Anonymous
The Deck Master
Oakville Fence Repair
Decks & Fences By Design
Listed for homeowners in and around Milton, ON, these 15 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: Milton, ON
The 15 companies on this page are rated from 3.0 to 5.0 across 1,693 reviews; 8 have 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (96%), responsiveness (91%) and punctuality (83%). The topics that come up most in reviews of the companies on this page are "quality", "estimates" and "cleanliness". 1 is open around the clock; 9 are open on Saturdays and 2 on Sundays. Domain records put 4 websites of the companies on this page at ten or more years old; the oldest dates from 1996. 1 offers emergency call-outs; 7 give free estimates and 3 are family- or locally-owned. We have a website on file for all 15 of the companies on this page; 12 publish a contact page; 11 list a public email and 2 take bookings online. 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?
3 of the 15 companies are listed in Milton, with the others within 25 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.