Drainage Solutions

Keep Your Property Dry & Protected

Improper drainage can lead to water pooling, foundation damage, and costly repairs. Tanner Excavation provides customized drainage solutions designed for Vancouver Island’s unique terrain and rainfall patterns.

From perimeter drains to swales and culverts, we install systems that move water where it belongs — away from your home, business, or development site.

Why Choose Our Drainage Services?

✔ Prevents water damage and soil erosion
✔ Tailored solutions for your property’s terrain and needs
✔ Safe, effective, and long-lasting drainage designs
✔ Local knowledge of Island soil and rainfall challenges
✔ Reliable installation that protects your investment

Who We Serve

We provide drainage solutions for:
• Homeowners dealing with yard flooding or damp basements
• Builders needing proper site drainage for new construction
• Developers preparing subdivisions with engineered drainage
• Farmers and landowners protecting fields and driveways

Types of Drainage Solutions We Offer

• Perimeter drains and foundation protection
• Swales and ditching for surface water control
• Culvert installation for driveways and access roads
• French drains and subsurface systems

How It Works

1. Assess & Design – We review your site’s problem areas and drainage needs.

2. Excavate & Install – Systems are dug, graded, and installed to specifications.

3. Protect & Maintain – We ensure proper flow and long-term protection.

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