Perimeter Drain & Drain Tile Services in Port Moody
Port Moody’s heavy annual rainfall combined with its mountainous terrain creates extreme demands on perimeter drainage systems. Homes on Heritage Mountain and Heritage Woods face intense hydrostatic pressure as rainwater flows downhill and pools against uphill-facing foundations. Established neighbourhoods including Glenayre, College Park, Pleasantside, and Mountain Meadows contain homes from the 1970s–1990s with original clay or concrete drain tiles that have cracked, collapsed, or filled with sediment and root intrusion over decades of service. When perimeter drains fail, water pools against foundations, seeps into basements and crawl spaces, and causes structural damage, mould growth, and foundation cracking.
Our perimeter drain services include drain tile camera inspection to assess condition, hydro flushing to restore flow in partially blocked tiles, complete drain tile replacement with modern perforated PVC and filter cloth, foundation waterproofing and membrane installation, sump pit and sump pump installation, and French drain and yard drainage solutions. Port Moody’s steep terrain means perimeter drains on hillside properties work significantly harder than those on flat lots – annual inspection is strongly recommended. Perimeter drain cleaning typically costs $800–$2,000, while complete drain tile replacement ranges from $5,000 to $15,000+ depending on home size, accessibility, and slope complexity.