Ottawa Pros › Basement Waterproofing Companies
Ottawa & the Valley · updated October 2026
Basement Waterproofing Companies: the standings
71 basement waterproofing companies ranked across 12 Ottawa & the Valley communities, by Google rating and review count from 3,052 reviews. Refreshed monthly. Nobody can pay to move up.
Who leads in each community
The basement waterproofing companies holding first place on each town board, ordered by review volume.
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Omni Basement Systems
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Action Restoration foundation repair
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Wet Basement Solutions - Dry Basements, For Life
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BASEMENT WATERPROOFING - PLUMBER ON DEMAND
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Wet Basement Solutions
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PuroClean Restoration Smiths Falls
Basement Waterproofing Companies by community
Pick a town for its full board, in order.
- Almonte — 18 ranked
- Arnprior — 16 ranked
- Barrhaven — 20 ranked
- Carleton Place — 7 ranked
- Kanata — 20 ranked
- Kemptville — 3 ranked
- Nepean — 20 ranked
- Orléans — 9 ranked
- Ottawa — 20 ranked
- Rockland — 17 ranked
- Smiths Falls — 7 ranked
- Stittsville — 6 ranked
How these standings are built
Rank = Google rating × review volume. We read the public Google listing for every
business on these boards, in October 2026, and order each town board by that score. There are
no submissions and no fees. A business moves up by earning reviews.
Featured placement is available to claimed businesses, is always labelled as such, and never
changes a rank. The boards are refreshed monthly.
Run a basement waterproofing business?
Your customers already put you on one of these boards. Claiming is free: your description, your services and your correct hours on your profile. The rank stays earned either way.
Claim your listing — free