Who works on wet basements in York Mills?

WaterproofingIndex's August 2026 dataset holds 5 below-grade contractors covering York Mills, at an average Google rating of 4.9★. Basement Waterproofing is the deepest category here, with 3 listed. Get three itemised quotes before you commit to any of them.

Which below-grade service scores highest in York Mills?

Sump Pumps & Backwater Valves leads on rating: 5.0★ across 2 rated companies, ahead of every other category WaterproofingIndex covers in this area. The stars come from Google reviewers, and our order weighs how many of them there were.

What should a York Mills homeowner expect to pay for basement waterproofing?

Project Landscaping (Ontario) publishes $50 to $80 per linear ft for interior drainage, basic system across the GTA, before 13% HST. Depth and access are what move a York Mills quote inside that range. The basement waterproofing cost guide on WaterproofingIndex breaks out every line item with its source.

Basement waterproofing and drainage in York Mills

Last updated: August 12, 2026By Below-Grade Records Desk

5 below-grade contractors are listed within 10 km of York Mills, compiled August 2026.

average Google rating 4.9★ · borough / region: North York · deepest category: Basement Waterproofing (3 listed) · ordered on Google review data, not paid placement

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Which basement waterproofing contractors are listed for York Mills?

3 basement waterproofing contractors are listed for York Mills, averaging 4.93★ over 498 Google reviews. Drain 1 Plumbers In North York holds the top position at 4.9★ from 386 reviews. Order comes from review data and record completeness, never payment.

1
Drain 1 Plumbers In North York
4.8 km from York Mills centre
Basement Waterproofing
Its own website describes below-grade water work
(416) 385-4301 Call
2
Stay Dry Waterproofing
9.6 km from York Mills centre
Basement Waterproofing
Its own website describes below-grade water work
(416) 782-9379 Call
3
Max Wolf Construction
3.9 km from York Mills centre
Foundation Repair
Its own website describes below-grade water work
(416) 915-0796 Call

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Which foundation repair contractors are listed for York Mills?

2 foundation repair contractors are listed for York Mills, averaging 4.95★ over 112 Google reviews. Stay Dry Waterproofing holds the top position at 4.9★ from 108 reviews. Order comes from review data and record completeness, never payment.

1
Stay Dry Waterproofing
9.6 km from York Mills centre
Basement Waterproofing
Its own website describes below-grade water work
(416) 782-9379 Call
2
Max Wolf Construction
3.9 km from York Mills centre
Foundation Repair
Its own website describes below-grade water work
(416) 915-0796 Call

Coverage

Which sump pump and backwater valve installers are listed for York Mills?

2 sump pump and backwater valve installers are listed for York Mills, averaging 5★ over 137 Google reviews. North York Plumbing holds the top position at 5★ from 133 reviews. Order comes from review data and record completeness, never payment.

1
North York Plumbing
3.2 km from York Mills centre
Sump Pumps & Backwater Valves
Its own website describes below-grade water work
(437) 234-6617 Call
2
Max Wolf Construction
3.9 km from York Mills centre
Foundation Repair
Its own website describes below-grade water work
(416) 915-0796 Call

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Which weeping tile and drainage contractors are listed for York Mills?

1 weeping tile and drainage contractors are listed for York Mills, averaging 4.5★ over 25 Google reviews. H2O Services Flood Prevention Specialists holds the top position at 4.5★ from 25 reviews. Order comes from review data and record completeness, never payment.

1
H2O Services Flood Prevention Specialists
5.0 km from York Mills centre
Weeping Tile & Drainage
Listed under Weeping Tile & Drainage
+1 800-208-2730 Call

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Which below-grade services are covered in York Mills?

One row per category WaterproofingIndex covers in York Mills: how many companies are listed, what they average on Google, and the GTA price range published for that service. The ranked list for each one follows underneath.

WaterproofingIndex dataset, August 2026. Ratings from public Google reviews.
Category	Listed pros	Avg Google rating
Basement Waterproofing	3	4.93★
Foundation Repair	2	4.95★
Sump Pumps & Backwater Valves	2	5★
Weeping Tile & Drainage	1	4.5★

Coverage

Why are some companies missing from this page?

38 of the 384 companies here publish no street address, only a Google service-area centroid, and 4 of them share one such point. That is not an address, so none of them is placed in York Mills. Find them in the A-Z index, and ask which areas they cover.

Coverage

Which areas next door are covered?

Below-grade crews work across boundaries, and a company two neighbourhoods away is often on the same street the following week. These Greater Toronto Area areas next to York Mills have their own lists.

Waterproofing in York Mills: frequently asked questions

Who works on wet basements in York Mills?: WaterproofingIndex's August 2026 dataset holds 5 below-grade contractors covering York Mills, at an average Google rating of 4.9★. Basement Waterproofing is the deepest category here, with 3 listed. Get three itemised quotes before you commit to any of them.
Which below-grade service scores highest in York Mills?: Sump Pumps & Backwater Valves leads on rating: 5.0★ across 2 rated companies, ahead of every other category WaterproofingIndex covers in this area. The stars come from Google reviewers, and our order weighs how many of them there were.
What should a York Mills homeowner expect to pay for basement waterproofing?: Project Landscaping (Ontario) publishes $50 to $80 per linear ft for interior drainage, basic system across the GTA, before 13% HST. Depth and access are what move a York Mills quote inside that range. The basement waterproofing cost guide on WaterproofingIndex breaks out every line item with its source.