1Aquatech Basement Waterproofing Toronto
63/100 WaterproofingIndex Score
0.8 km from York centre
Basement Waterproofing
Its own website describes below-grade water work
Best Basement Waterproofing Contractors in York, Ranked (2026)
Last updated: By Below-Grade Records Desk
4 basement waterproofing contractors cover York, compiled August 2026.
839 Google reviews · median 4.9★ · typical $50–$80 per linear ft (Project Landscaping (Ontario)) · scheduling: interior work year-round; exterior excavation typically April to November
Companies
Who does basement waterproofing in York?
- 1
2Sure Seal Crack Injection
49/100 WaterproofingIndex Score
0.9 km from York centre
Basement WaterproofingIts own website describes below-grade water work
3Flood Tech | Basement Waterproofing, Foundation Leak Repair
44/100 WaterproofingIndex Score
4.6 km from York centre
Basement WaterproofingIts own website describes below-grade water work
4Waterproofing Toronto
No reviews yet38/100 WaterproofingIndex Score
1.8 km from York centre
Basement WaterproofingIts own website describes below-grade water work
Looking for a basement waterproofing contractor in York? WaterproofingIndex has 4 on file, averaging 4.9★ across 839 Google reviews, as of August 2026. Half carry more than 15 Google reviews and half fewer. Full basement waterproofing cost guide.
Ranking
What decides the order on this page?
The WaterproofingIndex Score orders these 4 basement waterproofing contractors, whose median review count is 15. Position is not for sale. How the score is built.
Rules
Permits and subsidies for basement waterproofing
Permit rules and subsidies do not change between York and the rest of the GTA, so they are answered once, on the basement waterproofing page.