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Niagara Falls · updated October 2026

Waterproofing Contractors in Niagara Falls: the standings

20 waterproofing contractors serving Niagara Falls, ranked by Google rating and review count. The bar shows each one's review volume against the leader. Arrows show movement since Sep 6. Nobody can pay to move up.

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One labelled spot above these standings, reserved for a claimed Niagara Falls business. It never changes the ranking below. Claim your listing to take it.

Who leads waterproofing contractors in Niagara Falls right now

  1. 1

    All Dry Waterproofing Ltd.

    ★★★★★ 5 · 134 reviews · Welland · (905) 401-9041
    — 0 reviews since Sep 6
  2. 2

    Proseal Waterproofing & Contracting Inc.

    ★★★★★ 4.8 · 125 reviews · Niagara Falls · (905) 380-7122
    ▲1 +3 reviews since Sep 6
  3. 3

    McMillan Waterproofing Niagara

    ★★★★★ 5 · 64 reviews · Niagara Falls · (905) 714-6789
    ▲2 0 reviews since Sep 6
  4. 4

    Foundation Waterproofing by Moe

    ★★★★★ 4.8 · 56 reviews · Welland · (905) 892-2953
    ▲2 0 reviews since Sep 6
  5. 5

    Basement Waterproofing Niagara Falls

    ★★★★★ 5 · 43 reviews · Niagara Falls · (647) 372-2854
    ▲2 0 reviews since Sep 6
  6. 6

    Water Damage Niagara

    ★★★★★ 5 · 41 reviews · Niagara Falls · (289) 806-9233
    ▲2 0 reviews since Sep 6
  7. 7

    Pryde Group Corp

    ★★★★★ 5 · 37 reviews · Niagara Falls · (647) 916-9046
    ▲2 +5 reviews since Sep 6
  8. 8

    Aquatech Waterproofing

    ★★★★★ 5 · 28 reviews · Niagara Falls · (289) 277-9022
    ▲2 0 reviews since Sep 6
  9. 9

    Basement Waterproofing St. Catharines

    ★★★★★ 5 · 28 reviews · St. Catharines · (289) 906-3714
    new 0 reviews since Sep 6
  10. 10

    WET AND HUMID NO MORE Ltd.

    ★★★★★ 4.8 · 31 reviews · Niagara Falls · (905) 329-8766
    ▲1 0 reviews since Sep 6
  11. 11

    Wise Cracks Of Niagara

    ★★★★☆ 3.8 · 58 reviews · Niagara Falls · (855) 947-2725
    ▲1 +1 reviews since Sep 6
  12. 12

    Brownboys Renovations

    ★★★★★ 4.7 · 26 reviews · Niagara Falls · (905) 341-8588
    new 0 reviews since Sep 6
  13. 13

    patiala concrete works LTD

    ★★★★★ 4.7 · 22 reviews · Niagara Falls · (437) 213-7269
    new 0 reviews since Sep 6
  14. 14

    Niagara Waterproofing

    ★★★★★ 5 · 18 reviews · Niagara Falls · (905) 650-7920
    ▼1 +2 reviews since Sep 6
  15. 15

    ConstructART Restoration & Repairs

    ★★★★★ 4.7 · 15 reviews · Niagara Falls · (289) 932-3738
    ▼1 0 reviews since Sep 6
  16. 16

    All-Pro Waterproofing & Excavating Inc

    ★★★★★ 4.5 · 13 reviews · Niagara Falls · (905) 933-6021
    ▼1 0 reviews since Sep 6
  17. 17

    KC Waterproofing

    ★★★★★ 5 · 7 reviews · Niagara Falls · (289) 990-9929
    — +2 reviews since Sep 6
  18. 18

    Pennant Waterproofing & Epoxy Flooring

    ★★★★★ 5 · 7 reviews · Niagara Falls · (647) 617-1670
    new 0 reviews since Sep 6
  19. 19

    Surface Solutions Painting Corp

    ★★★★★ 5 · 5 reviews · Niagara Falls · (437) 518-2789
    new 0 reviews since Sep 6
  20. 20

    Niagara iconic renovations

    ★★★★★ 5 · 2 reviews · Niagara Falls · (289) 696-2900
    — 0 reviews since Sep 6
How the standings work. Rank = Google rating × review volume, observed for the Niagara Falls area in October 2026. No submissions, no fees, no exceptions — a business moves up by earning reviews, not by paying us. Refreshed monthly. 12 of 20 changed rank since Sep 6. See this month's movers.

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