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Parry Sound · updated July 2026

Basement Waterproofing Companies in Parry Sound: the standings

14 basement waterproofing companies serving Parry Sound, 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 Parry Sound business. It never changes the ranking below. Claim your listing to take it.

  1. 1
    Advanced Basement Systems
    ★★★★★ 4.9 · 590 reviews · (226) 706-2439
  2. 2
    Adams Bros. Construction Ltd
    ★★★★★ 4.7 · 86 reviews · Parry Sound · (705) 746-2962
  3. 3
    On Point Masonry Repair and Waterproofing
    ★★★★★ 4.9 · 72 reviews · (519) 802-2138
  4. 4
    Schlager Excavating and Landscaping
    ★★★★★ 5 · 57 reviews · Parry Sound · (705) 732-1802
  5. 5
    Wet Basement Resolutions
    ★★★★★ 4.7 · 38 reviews · Wasaga Beach · (647) 234-7244
  6. 6
    WG Contracting Renovations
    ★★★★★ 4.7 · 32 reviews · Parry Sound · (647) 321-1981
  7. 7
    Supreme Tech Insulation Inc.
    ★★★★★ 5 · 25 reviews · Parry Sound · (705) 746-1720
  8. 8
    Aquatech Waterproofing Muskoka
    ★★★★★ 5 · 13 reviews · Bracebridge · (289) 804-4222
  9. 9
    Expert Waterproofing
    ★★★★★ 5 · 10 reviews · Angus · (705) 300-0086
  10. 10
    Superior Waterproofing Solutions
    ★★★★☆ 4.1 · 8 reviews · Creemore · (705) 888-0295
  11. 11
    Bay Bound Solutions
    ★★★★★ 5 · 5 reviews · Parry Sound · (705) 346-0896
  12. 12
    Doherty's Masonry & Contracting Inc.
    ★★★★★ 5 · 4 reviews · Parry Sound · (705) 746-2570
  13. 13
    KTL Basement Waterproofing Ltd.
    ★★★★★ 5 · 4 reviews · The Blue Mountains · (519) 377-7907
  14. 14
    Michaelis Masonry Unclaimed
    ★★★★★ 5 · 3 reviews · Parry Sound · (705) 389-1935
How the standings work. Rank = Google rating × review volume, observed for the Parry Sound area in July 2026. No submissions, no fees, no exceptions — a business moves up by earning reviews, not by paying us. Refreshed monthly.

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