1ClearDrain Plumber Whitby
1.8 km from Whitby centre
Sump Pumps & Backwater Valves
Its own website describes below-grade water work
Sump Pump & Backwater Valve Installers in Whitby, Ranked (2026)
Last updated: By Below-Grade Records Desk
5 sump pump and backwater valve installers cover Whitby, compiled August 2026.
963 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 Whitby?
- 1
2Everest Drain & Plumbing: Whitby's Local Plumber
1.9 km from Whitby centre
Sump Pumps & Backwater ValvesIts own website describes below-grade water work
32 Bro's Plumbing
4.0 km from Whitby centre
Sump Pumps & Backwater ValvesIts own website describes below-grade water work
4Fast Lane Plumbing
3.4 km from Whitby centre
Sump Pumps & Backwater ValvesIts own website describes below-grade water work
5Superior Plumbing & Heating of Whitby
3.4 km from Whitby centre
Sump Pumps & Backwater ValvesIts own website describes below-grade water work
August 2026 count for Whitby: 5 sump pump and backwater valve installers, 4.92★ average on Google, 963 reviews in total. Half carry more than 42 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 42. 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 Whitby and the rest of the GTA, so they are answered once, on the sump pumps & backwater valves page.
Coverage