Top 10 Plumber in Laval, QC

Always demand proof of a valid RBQ license and verify its active status directly on the official Quebec government registry.

Ensure the plumber carries comprehensive liability insurance specifically covering water damage, which is vital given Laval’s susceptibility to basement flooding.

Require a written, itemized estimate that references specific plumbing codes or material grades to prevent the use of substandard piping components.

Ask for a detailed breakdown of how they plan to manage the site’s specific water table issues during the installation of any drainage components.