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Niagara Falls · updated August 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. 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.

  1. 1
    All Dry Waterproofing Ltd.
    ★★★★★ 5 · 134 reviews · Niagara Falls · (905) 401-9041
  2. 2
    Harris Waterproofing
    ★★★★★ 4.9 · 109 reviews · St. Catharines · (289) 273-0166
  3. 3
    Proseal Waterproofing & Contracting Inc.
    ★★★★★ 4.7 · 120 reviews · Niagara Falls · (905) 380-7122
  4. 4
    McDowell Drain & Waterproofing Niagara
    ★★★★★ 4.9 · 71 reviews · Niagara Falls · (905) 431-5612
  5. 5
    McMillan Waterproofing Niagara
    ★★★★★ 5 · 63 reviews · Niagara Falls · (905) 714-6789
  6. 6
    Foundation Waterproofing by Moe
    ★★★★★ 4.8 · 56 reviews · Niagara Falls · (905) 892-2953
  7. 7
    Basement Waterproofing Niagara Falls
    ★★★★★ 5 · 43 reviews · Niagara Falls · (647) 372-2854
  8. 8
    Water Damage Niagara
    ★★★★★ 5 · 41 reviews · Niagara Falls · (289) 806-9233
  9. 9
    Pryde Group Corp
    ★★★★★ 5 · 33 reviews · Niagara Falls · (647) 916-9046
  10. 10
    Aquatech Waterproofing
    ★★★★★ 5 · 28 reviews · Niagara Falls · (289) 277-9022
  11. 11
    WET AND HUMID NO MORE Ltd.
    ★★★★★ 4.8 · 31 reviews · Niagara Falls · (905) 329-8766
  12. 12
    Wise Cracks Of Niagara
    ★★★★☆ 3.8 · 56 reviews · Niagara Falls · (855) 947-2725
  13. 13
    Niagara Waterproofing
    ★★★★★ 5 · 16 reviews · Niagara Falls · (905) 650-7920
  14. 14
    ConstructART Restoration & Repairs
    ★★★★★ 4.8 · 16 reviews · Niagara Falls · (289) 932-3738
  15. 15
    All-Pro Waterproofing & Excavating Inc
    ★★★★★ 4.5 · 13 reviews · Niagara Falls · (905) 933-6021
  16. 16
    Watershield Home Waterproofing And More
    ★★★★★ 4.9 · 9 reviews · Welland · (647) 550-9370
  17. 17
    KC Waterproofing
    ★★★★★ 5 · 5 reviews · Niagara Falls · (289) 990-9929
  18. 18
    Euro PL Construction Inc.
    ★★★★★ 5 · 5 reviews · Niagara Falls · (289) 668-3242
  19. 19
    Classic Waterproofing Unclaimed
    ★★★★★ 5 · 3 reviews · St. Catharines · 063 678 7098
  20. 20
    Niagara iconic renovations
    ★★★★★ 5 · 2 reviews · Niagara Falls · (289) 696-2900
How the standings work. Rank = Google rating × review volume, observed for the Niagara Falls area in August 2026. No submissions, no fees, no exceptions — a business moves up by earning reviews, not by paying us. Refreshed monthly.

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