1Leaky Basement
0.9 km from Leaside centre
Sump Pumps & Backwater Valves
Its own website describes below-grade water work
Sump Pump & Backwater Valve Installers in Leaside, Ranked (2026)
Last updated: By Below-Grade Records Desk
5 sump pump and backwater valve installers cover the Leaside area, compiled August 2026.
1,868 Google reviews · median 4.92★ · typical $1,400–$2,400 per installed system (Tornado Plumbing & Drains (Toronto)) · 100% of rated companies at 4.8★ or above · scheduling: year-round; interior work is not weather dependent
Companies
Who does sump pump and backwater valve work in Leaside?
- 1
2Strong Basements Inc. - Waterproofing & Underpinning Contractor
1.0 km from Leaside centre
Sump Pumps & Backwater ValvesIts own website describes below-grade water work
3Leaside Plumbing and Heating Ltd
1.6 km from Leaside centre
Sump Pumps & Backwater ValvesIts own website describes below-grade water work
4Premier Plumbing
1.3 km from Leaside centre
Sump Pumps & Backwater ValvesIts own website describes below-grade water work
5Everest Drain & Plumbing Toronto
0.9 km from Leaside centre
Sump Pumps & Backwater ValvesIts own website describes below-grade water work
Below are the 5 sump pump and backwater valve installers operating in the Leaside area, whose Google ratings average 4.92★ over 1,868 reviews. The dataset was last rebuilt in August 2026. Half carry more than 309 Google reviews and half fewer. Full sump pumps & backwater valves cost guide.
Ranking
What decides the order on this page?
A Bayesian-adjusted Google rating orders these 5 sump pump and backwater valve installers, whose median review count is 309. Position is not for sale. How the score is built.
Rules
Permits and subsidies for sump pump and backwater valve work
Permit rules and subsidies do not change between Leaside and the rest of the GTA, so they are answered once, on the sump pumps & backwater valves page.
Coverage