Drains & underground work
Drain installation and replacement, excavation, access and backfill. A practical approach to the work below your property.
Explore serviceDrain · Plumbing rough-in · Waterproofing · Concrete
Practical solutions for drains, plumbing rough-in, waterproofing and concrete work — from sidewalks and pads to stairs and formwork. Built on more than ten years of hands-on experience.
Serving Toronto & surrounding communities within approximately 150 km.

What we do
Drain installation and replacement, excavation, access and backfill. A practical approach to the work below your property.
Explore serviceFoundation waterproofing, membrane work and window well drainage, with attention to the surrounding surfaces.
Explore serviceConcrete sidewalks, pads and slabs, stairs, and formwork for these projects, alongside concrete repairs and surface restoration.
Explore serviceWater supply, drain and vent piping for renovation and construction projects, installed before walls and floors are closed.
Explore serviceSump basin and pump installation, drainage connections, discharge piping and concrete floor restoration.
Explore serviceValve installation and replacement in drain and sewer piping, with accessible covers and restoration around the work.
Explore serviceA closer look

Foundation & surface restoration
See the visible stages of foundation membrane work, window well preparation and paver restoration.

Underground drain work
Pipe connections, access risers and the backfill stage, documented while the work is visible.

Entrance drain · two visits
Follow both visits: excavation and drain piping, then the entrance drain and concrete work.

Sump pump installation
See the basin, incoming drain connection, pump and discharge piping at each stage.
The person behind Six
Led by Andrew, Six brings practical experience in drain work, waterproofing and concrete to each project.
Get to know SixStart with your location, photos and the work you need.
Review site conditions, the estimate and project requirements.
From access and excavation to the agreed restoration.
Let’s talk about the work