XL Basement Waterproofing

Professional Quality Service

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Services

Interior waterproofing

Foundation crack repair

Exterior waterproofing

 

Waterproofing basements permanently with over 30 years experience

 

Our experts are certified with years of experience necessary to provide quick, effective, and permanent waterproofing, inside and outside. From large tunnel projects, water treatment facilities, and waste treatment plants. We use state-of-the-art technology that has been proven to exceed expectations all over Canada. We specialize in foundations, reservoirs, conduits, sewers, bridges, tunnels, mines, manholes, pools, docks, cisterns,  balconies, porches, garages, and underground garages.

Do not allow your property to lose value from water damage!

Safeguard your investment today.

Protect your Investment

Quality Service

Service Locations

Kitchener
London
Oshawa
Windsor
St. Catharines
Niagara
Barrie
Guelph
Kingston
Kanata
Milton

Brantford
Thunder Bay
Sudbury
Peterborough
Sarnia
Belleville
Sault Ste. Marie
Welland–Pelham
North Bay
Cornwall
Chatham

Georgetown
St. Thomas
Woodstock
Bowmanville
Leamington
Stouffville
Orillia
Stratford
Orangeville
Bradford
Timmins

 

Keswick
Bolton
Midland
Innisfil
Owen Sound
Brockville
Fergus
Lindsay
Collingwood
Cobourg
Alliston