Full Service Drainage Solutions

Installation, Preventative Maintenance and Repair

We are a NASSCO certified drainage contractor delivering systems that work.


Specializing in all aspects of the installation, repair, and maintenance process for perimeter, storm and sanitary sewer systems and their specialized components.


Preventative Drain Maintenance

Emergency Mitigation


With years of experience we always deliver well communicated and reliable solutions.
   

Residential     Commercial       Strata


We'll locate the "root" of your problem

Hours

24/7 Emergency Service


Service area

Lower Mainland, BC


Reach Us

604-626-3740

admin@mainlinedrainage.com

Drainage Services

Drainage

Drain Systems


Drainage Issue Diagnostics

Drain or Pre-treatment Installation

(Catch Basin, Channel, Surface, French, Subsurface)

Sump Installation

Pump Installation

Grease Interceptor Installation

Septic Services

Perimeter Drain tile

Perimeter Drain Tile Installation and Repair

Drain tile system
installation, repair

Full or Partial Drain Tile Repair 

Drain Tile System Inspection

Foundation Waterproofing

Foundation Crack Repair

Damp Foundation Solution

Wet Backyard Solution

Drain Repairs

Exterior Drain Maintenance and Repairs


Broken Pipe - repair or replacement

Water Main Repair

Leak Locating

Drain Line Spot Repairs

Drain Snaking

Drain Clearing/Augering

Pipeline Blockage Removal

Drainage Emergency

Emergency Flooding Mitigation

Flooding Remediation

Burst Pipe Solution

Water Mitigation

Commercial Pumps

Emergency drainage and plumbing

24/7 to solve any sudden water issues


Drainage Maintenance

Scheduled Drainage Maintenance

Drain System Cleaning

Hydro flushing

Catch Basin Cleaning

Root Removal

Standing Water Solution

Drainage Inspections

CCTV Inspections

Drain Survey

CCTV drain surveys and inspections

Drainage System Report

Plumbing Blockage Report

Strata Drain Condition Report

Excavation

Excavation

Land Preparation

Trenching

Shoring

Form Preparation

Swimming Pool Site Preparation

Hardscape Projects

Driveway Demolition, Replacement or Spot Repair

Asphalt

Retaining Wall Installation

Organic Material Delivery and Disposal

Brick and Paver, Interlock Laying

Sod Preparation and Laying

Custom Projects at request

Driveway, Hardscape services

Information & Blog

Large white PVC pipes laid in a dirt trench at a backyard
June 15, 2026
If you’ve ever called around for drain cleaning and received wildly different prices or been told “it depends”, you’re not alone (we've done it)
Flooding Mitigation
November 10, 2024
Providing residential homeowners with information on drainage maintenance needs and what is needed to maintain a property from flooding
Flooding
June 9, 2024
Basement flooding is a common issue caused by both internal plumbing problems and exterior drainage failures. One major factor is improper exterior water management, especially in homes built below grade. Groundwater from rain, snowmelt, and poor drain tile (weeping tile) are big issues to keep an eye on.