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There are no contractors listed in Stouffville itself yet; the 24 below are the closest options, from towns including Whitchurch-Stouffville (8, 2 km), North York (3, 23 km) and Aurora (2, 18 km).
18 open 24/7 · 20 open weekends · 23 rated 4.5+ · 11 show a licence
Data verified October 18, 2026
Listed for homeowners in and around Stouffville, ON, these 24 companies cover plumbing work. Hours, licence claims and free estimate offers come from each company's own website. Ask about provincial workers compensation coverage too, since the work happens inside your home.
The 24 contractors on this page are rated from 4.0 to 5.0 across 8,098 reviews; 17 have 50 or more reviews and 23 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (94%), quality (81%) and responsiveness (80%). The topics that come up most in reviews of the contractors on this page are "price" and "efficient". 18 are open around the clock; 19 are open on Saturdays and 19 on Sundays. The services the contractors on this page list most often on their websites are backwater valves (2), drain cleaning (2), drain unclogging (2), drains (2) and leak detection & repairs (2). 11 show a licence on their websites. Domain records put 8 websites of the contractors on this page at ten or more years old; the oldest dates from 1998. 18 offer emergency call-outs; 3 offer financing or payment plans; 16 give free estimates; 7 are family- or locally-owned and 5 list coupons or special offers. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
11 of the 24 plumbing listings here show a licence on their websites. Confirm it with the provincial body that issued it rather than accepting the website. A company that does not say so may still be licensed, so ask on the phone and note the number before the first visit.
