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Waterloo · updated August 2026

Waterproofing Contractors in Waterloo: the standings

20 waterproofing contractors serving Waterloo, ranked by Google rating and review count. The bar shows each one's review volume against the leader. Nobody can pay to move up.

Featured slot — open

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

  1. 1
    The Crack Specialists
    ★★★★★ 5 · 520 reviews · Waterloo · (519) 746-6611
  2. 2
    Wetness Protection
    ★★★★★ 5 · 173 reviews · Waterloo · (519) 577-0687
  3. 3
    Aquamaster Basement Waterproofing Cambridge
    ★★★★★ 5 · 112 reviews · Cambridge · (226) 336-0440
  4. 4
    Aquatech Basement Waterproofing Kitchener
    ★★★★★ 5 · 87 reviews · Kitchener · (647) 492-6709
  5. 5
    The Crack Specialists
    ★★★★★ 5 · 75 reviews · Kitchener · (519) 746-6611
  6. 6
    Direct Basement Waterproofing Kitchener
    ★★★★★ 5 · 73 reviews · Kitchener · (647) 931-6436
  7. 7
    Basement Waterproofing Kitchener
    ★★★★★ 5 · 44 reviews · Kitchener · (548) 409-5223
  8. 8
    S & Sons Waterproofing
    ★★★★★ 4.8 · 51 reviews · Kitchener · (519) 589-9819
  9. 9
    The Caulk King
    ★★★★★ 4.9 · 41 reviews · Waterloo · (519) 569-0421
  10. 10
    BBS Waterproofing Inc.
    ★★★★★ 4.7 · 38 reviews · Cambridge · (519) 223-0676
  11. 11
    Project X Construction Ltd.
    ★★★★☆ 4.4 · 30 reviews · Waterloo · (519) 577-9453
  12. 12
    Viking Restoration & Waterproofing
    ★★★★★ 5 · 14 reviews · Kitchener · (226) 989-5502
  13. 13
    Aquahalt Inc
    ★★★★★ 5 · 13 reviews · Kitchener · (519) 746-7368
  14. 14
    City Wide Group
    ★★★★★ 4.5 · 11 reviews · Cambridge · (519) 501-1442
  15. 15
    Royal Work Corp.
    ★★★★★ 5 · 8 reviews · Kitchener · (289) 276-2776
  16. 16
    T R West Inc
    ★★★★★ 5 · 8 reviews · Waterloo · (519) 746-8403
  17. 17
    Xacto Custom Contracting
    ★★★★★ 5 · 8 reviews · Waterloo · (519) 721-3090
  18. 18
    ZRW Restoration & Waterproofing Inc Unclaimed
    ★★★☆☆ 2.7 · 7 reviews · Kitchener · (519) 569-8997
  19. 19
    Hemlock Contracting
    ★★★★★ 5 · 2 reviews · Waterloo · (226) 600-2199
  20. 20
    Superior Waterproofing Solutions
    ★★★☆☆ 2.5 · 2 reviews · Kitchener · (519) 772-7666
How the standings work. Rank = Google rating × review volume, observed for the Waterloo 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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