Your dry choice ... guaranteed!

Established in 1984, Wal-Tech Drainage sets the standard for quality basement waterproofing. Wal-Tech Drainage has proven to be a reliable, honest, waterproofing contractor with thousands of successful projects completed.

24 Hour Phone Line

Located in Strathroy and servicing all of Ontario, contact us 24 hours a day for a free, on-site consultation.


Thank you for reaching out to Waltech Drainage. It is a particularly busy time for our team and as such, we may be delayed in responding to your request. We will follow up at our earliest availability and do appreciate your patience. 

Protect Your

We are aware that a seemingly small water emergency can quickly become a more pervasive problem, leading to costly and in some cases, extensive repairs.

At Wal-Tech Drainage we have the experience and knowledge to repair any water issue and satisfy all your waterproofing needs. Using pioneered, tested, and warranted techniques we provide you the peace of mind you expect when it comes to servicing your biggest investment.

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