Protect work areas with tarps and remove wall coverings to expose the structure.

Excavate a trench along the wall using detailed diagrams and dispose of debris properly.

Install the Delta MS drainage membrane with Delta clips, then integrate Big O weeping tile with a filter into the drainage system.  

Encase the tile in gravel, backfill and re-cement the floor, and thoroughly clean the work area.

Use tarps to safeguard the landscape and excavate down to the footing level to expose the foundation.

Clean the wall, grind out cracks, repair with hydraulic cement, and apply a parging mix.

Apply a high-quality layer of Aquabloc 720-38, then reinforce with fiber mesh, an additional Aquabloc coat, and a 4mm poly layer.

Remove old weeping tile, install a new Big O weeper with filter, backfill with ¾” clear gravel (including window wells if needed), perform required utility locates, and clean up thoroughly.

We excavate to create a sump pit, install high-quality pumps (with a 3‑year manufacturer warranty), connect a durable discharge line, and integrate battery backup systems for uninterrupted protection.

Our experts determine the appropriate valve type—whether an exterior valve for high water tables or the preferred full port (ball) valve for low water tables—install it with CSA-approved quality, and assist with municipal rebates up to $1,250.

We use infrared, moisture, and drain cameras to assess blockages, corrosion, and damage.

Tailor repair or complete replacement based on detailed diagnostics.

Employ high-pressure water jetting, mechanical snaking, and, if necessary, complete pipe replacement with corrosion-resistant materials.

Rigorously test the system under simulated heavy rainfall to ensure optimal performance.