Plumbing Installation
MSH Group is a plumbing contractor Toronto property owners and developers hire for commercial and residential projects across the GTA. Our in-house engineers size the supply, drainage and fixture layouts, and our own crews carry out the installation, so the finished system matches the drawings exactly and holds up to inspection the first time.
As a plumbing contractor Toronto property owners and developers rely on for the full scope of this trade, here is what we cover.

Commercial plumbing installation for offices, retail spaces and restaurants, sized to the fixture counts and usage patterns of the specific space.

As a drainage contractor GTA property owners call for both new builds and retrofits, we lay out drainage systems to handle the building's actual drainage load rather than a generic pipe run.

Relocating and extending supply and drainage lines for kitchen, bathroom and basement renovations, working around existing conditions rather than a blank slate.

Water supply lines and fixture installation for new builds, renovations and commercial fit-outs, coordinated with the rest of the mechanical scope on the project.

Plumbing drawings prepared in-house and submitted for permit approval, so the system is documented properly before the city inspects the installation.
Plumbing problems on a construction project often come down to drawings that were sized without a clear picture of the building’s actual fixture count or usage pattern. Because our engineers and our installation crews work for the same company, supply and drainage systems are sized to real conditions from the start, which means fewer capacity problems after occupancy and fewer surprises during inspection.
A plumbing project typically starts with a review of the space, its intended use, and any existing plumbing infrastructure already in place. From there, our engineers design the system or review drawings you already have, permit drawings are submitted where required, and our own crews carry out the installation directly from those plans. The finished system is tested before the project is considered complete.
Yes. Our engineers can design the plumbing system from scratch, or we can install from drawings you already have prepared by another firm.
Yes, including grease traps, floor drains and the kitchen-specific plumbing that comes with a commercial kitchen fit-out.
Both. We handle new installations as well as renovations and additions to existing plumbing systems.
Toronto, Mississauga, Brampton, Vaughan, Markham and the surrounding GTA.