by full_admin | Mar 13, 2026 | Plumbing Installation
Backflow Valve Installation Montreal: By-Laws, Costs & Flood Protection Key Takeaway Montreal’s By-Law 11-010 requires a backflow preventer on every drain pipe serving fixtures below street level. Since 2011, all new buildings must have them. Installation...
by Jubayer | Feb 24, 2026 | Plumbing Tips & Maintenance
Basement Flood Prevention Montreal: 7 Steps Every Homeowner Must Take ⚡ Quick Answer The 7 essential basement flood prevention steps for Montreal homes: 1) Install a sump pump with battery backup, 2) Add a backflow prevention valve, 3) Install or upgrade your basement...
