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Arnprior · updated August 2026

Basement Waterproofing Companies in Arnprior: the standings

20 basement waterproofing companies serving Arnprior, 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 Arnprior business. It never changes the ranking below. Claim your listing to take it.

  1. 1
    Aquamaster Basement Waterproofing Toronto
    ★★★★★ 4.9 · 282 reviews · (647) 846-6367
  2. 2
    PRIME Waterproofing
    ★★★★★ 5 · 177 reviews · (647) 629-3756
  3. 3
    Omni Basement Systems
    ★★★★★ 4.6 · 267 reviews · (289) 769-8994
  4. 4
    Aquamaster Basement Waterproofing Hamilton
    ★★★★★ 5 · 151 reviews · (289) 309-2454
  5. 5
    Aquamaster Basement Waterproofing Etobicoke
    ★★★★★ 5 · 141 reviews · (416) 901-4562
  6. 6
    Wet Basement Solutions - Dry Basements, For Life
    ★★★★★ 4.9 · 152 reviews · Almonte · (888) 379-4899
  7. 7
    The Foundation Guys Inc.
    ★★★★☆ 4.3 · 208 reviews · Almonte · (613) 702-9139
  8. 8
    Basement Systems Toronto
    ★★★★★ 4.8 · 114 reviews · (647) 692-4333
  9. 9
    Charter Plumbing & Welding
    ★★★★★ 5 · 46 reviews · Arnprior · (613) 889-1740
  10. 10
    Arnprior Handyman Service
    ★★★★★ 4.8 · 43 reviews · Arnprior · (343) 961-1313
  11. 11
    Bankside Contracting
    ★★★★★ 5 · 34 reviews · Arnprior · (613) 404-1101
  12. 12
    Donerite Basement Waterproofing
    ★★★★★ 4.8 · 37 reviews · Arnprior · (613) 970-6122
  13. 13
    Atlantic Basement Systems
    ★★★★★ 5 · 20 reviews · Kemptville · (613) 228-2884
  14. 14
    Zen Interior Design and Renovation
    ★★★★★ 5 · 18 reviews · Arnprior · (613) 623-2626
  15. 15
    AHS Renovations - Advanced Home Solutions
    ★★★★★ 4.9 · 19 reviews · Arnprior · (343) 961-1313
  16. 16
    Orr Developments Inc.
    ★★★★★ 5 · 16 reviews · Arnprior · (613) 240-8622
  17. 17
    J & J Renos
    ★★★★★ 4.8 · 16 reviews · Arnprior · (647) 830-8473
  18. 18
    Safebore Unclaimed
    ★★★★☆ 3.7 · 12 reviews · Arnprior · (613) 623-2800
  19. 19
    L-A Concrete Finishing
    ★★★★★ 5 · 4 reviews · Arnprior · (613) 858-5043
  20. 20
    KEINDEL HOMES Unclaimed
    ★★★★★ 5 · 2 reviews · Arnprior · (613) 623-9312
How the standings work. Rank = Google rating × review volume, observed for the Arnprior 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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2 of these 20 listings are still unclaimed — customers notice. Claiming is free: your description, services, and correct hours on your profile. The rank stays earned either way.

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