Expert Drainage Repair Services
Fast, accurate diagnosis with HD camera technology and professional repair solutions. From minor blockages to major sewer line failures — we fix it right the first time.
Diagnose First, Repair Right
At Lord Mechanical, we believe in diagnosing the root cause of drainage problems before recommending any repairs. Our approach saves you money by ensuring we address the actual issue — not just the symptoms.
Every drainage repair project begins with a comprehensive HD camera inspection. This non-invasive diagnostic tool allows us to see inside your pipes in real-time, identifying exactly where problems exist and what's causing them. Root intrusion? Collapsed pipe? Sediment buildup? Bellied sections trapping water? We'll show you the footage and explain your options in plain language.
With 15+ years of experience repairing drainage systems across North Vancouver, West Vancouver, and Greater Vancouver, we've seen every type of drainage failure imaginable. Our technicians are trained in both traditional excavation methods and modern trenchless pipe repair technology, so we can recommend the most effective and cost-efficient solution for your specific situation.
North Vancouver's Most Common Drainage Problems
Living on the North Shore means dealing with unique drainage challenges. Here are the issues we diagnose and repair most frequently.
Tree Root Intrusion
The mature trees that make North Vancouver beautiful also send roots seeking moisture directly into drain pipe joints. Root intrusion is the #1 cause of drain blockages on the North Shore. Our mechanical root cutting and chemical root treatment eliminate roots and prevent regrowth.
Collapsed & Broken Pipes
Older clay and concrete drain pipes are prone to cracking and collapsing under soil pressure. North Shore soil conditions — heavy clay mixed with rock — create uneven pressure that accelerates pipe failure. We replace damaged sections with durable modern PVC or use trenchless lining.
Bellied & Sagging Pipes
Ground settling causes pipes to develop low spots (bellies) where water and debris collect. Over time, these sags worsen and can lead to chronic backups. Our camera inspections identify bellied sections precisely, and we repair them by re-grading the pipe to restore proper slope.
Sediment & Debris Blockages
Sand, silt, gravel, and organic debris wash into drain pipes over time, especially during heavy North Shore rainstorms. When sediment accumulates, drainage capacity drops dramatically. Our hydro jetting service blasts blockages with high-pressure water.
Joint Separation
Ground movement, frost heave, and seismic activity can cause pipe joints to separate, creating gaps where water leaks out and roots grow in. We repair separated joints with trenchless lining or targeted excavation and reconnection.
Sewer Line Damage
The sewer lateral connecting your home to the municipal sewer is your responsibility. Age, roots, ground movement, and even construction vibrations can damage this critical pipe, causing sewage backups into your home. We repair and replace sewer laterals efficiently.
HD Camera Drain Inspections
Our advanced HD camera inspection system is the cornerstone of accurate drainage diagnostics. Before recommending any repair, we send a high-resolution camera through your pipes to document their exact condition.
This approach offers several key advantages:
- Pinpoint accuracy — Locate the exact position and depth of problems without guesswork
- Visual proof — See the problem yourself on our monitor and receive recorded footage
- Cost savings — Avoid unnecessary excavation by knowing exactly what and where the issue is
- Pre-purchase inspections — Essential for home buyers wanting to assess drainage condition before closing
- Documentation — Video records for insurance claims, real estate transactions, and warranty purposes
Our Drainage Repair Methods
We match the right repair technique to your specific problem. Our range of methods ensures you get the most effective fix at the best value.
Hydro Jetting
High-pressure water jetting blasts through grease, sediment, scale, and minor root intrusion. This powerful cleaning method restores pipe capacity without chemicals and is effective on most blockages. Ideal as both a repair and preventive maintenance tool.
Mechanical Root Cutting
Specialized cutting heads mounted on drain cables physically cut through root masses inside pipes. Combined with root-killing treatments, this removes existing roots and inhibits regrowth for extended protection.
Trenchless Pipe Lining (CIPP)
A resin-saturated liner is inserted into the damaged pipe and cured in place, creating a new pipe within the old one. No excavation required — your landscaping, driveway, and structures remain untouched. Learn more about trenchless repair.
Spot Excavation & Repair
When damage is localized to one section, we excavate only the affected area, replace the damaged pipe, and reconnect with proper fittings. This targeted approach minimizes disruption and cost while fully resolving the problem.
Full Line Replacement
When damage is extensive or the pipe material has deteriorated beyond repair, we replace the entire drain line with modern PVC pipe. This includes proper grading for optimal flow, clean gravel bedding, and connection to the municipal storm sewer or other discharge point.
Drainage Repair FAQ
A drainage camera inspection uses a waterproof HD camera attached to a flexible cable that's fed into your drainage pipes. The camera transmits live video to a monitor, allowing our technicians to see the exact condition of your pipes — identifying cracks, root intrusion, blockages, bellies (sags), and collapsed sections. We record the footage and provide you with a copy along with our assessment and repair recommendations.
The most common drainage issues we see in North Vancouver include tree root intrusion into drain pipes, collapsed or broken clay drain tiles from age, sediment buildup and blocked perimeter drains, bellied (sagging) pipes that trap water and debris, cracked pipes from soil settling or seismic activity, and grease or debris blockages in kitchen drain lines. A camera inspection is the best way to determine which issue is affecting your system.
Lord Mechanical provides 24/7 emergency drainage service across North Vancouver, West Vancouver, and Greater Vancouver. For emergencies like sewer backups or active flooding, we typically dispatch a technician within 1–2 hours. Call (604) 670-3737 anytime for emergency drainage assistance.
Yes, in many cases. Trenchless pipe repair methods like CIPP (cured-in-place pipe) lining and pipe bursting can repair or replace damaged pipes without excavation. These methods are ideal for pipes under driveways, landscaping, or structures. Our camera inspection determines whether trenchless repair is viable for your specific situation.
Drainage repair costs depend on the type and extent of the problem. A basic drain cleaning starts around $200–$400. Camera inspections typically range from $200–$350. Spot repairs may cost $500–$2,000, while more extensive section replacements range from $2,000–$8,000. Full drain tile replacement can range from $8,000–$20,000+. We provide free estimates with transparent pricing — contact us for a quote.
Need a Drainage Repair?
Whether it's an emergency sewer backup or a slow drain that's getting worse, Lord Mechanical has the tools, technology, and expertise to fix it fast. Call us 24/7 or book an inspection online.