Sump Pump Installation
in Maillardville, BC

Maillardville is one of Coquitlam's oldest and most historically significant communities, established in the early 1900s as a French-Canadian settlement for workers at the Fraser Mills sawmill. The neighbourhood has some of the oldest residential construction in the Tri-Cities area, including homes from the early 20th century that represent BC's French-Canadian heritage. Crawlspaces in these historic properties have had a very long time to accumulate moisture-related conditions.

Surrey receives roughly 1,500 millimetres of precipitation annually, with the bulk of it arriving between October and March. For homes with crawlspaces, especially those in lower-lying areas of Newton, Bridgeview, or along the Serpentine and Nicomekl river floodplains, that volume of rainfall can overwhelm perimeter drainage and allow water to accumulate beneath the floor. A properly sized and installed sump pump is the most reliable mechanical defense against crawlspace flooding.

The choice of pump matters significantly. Sump pumps are rated by horsepower and gallons-per-hour capacity, and the right specification depends on the size of the drainage catchment area and how quickly water accumulates during peak events. Undersized pumps run continuously during heavy rain events, wear out faster, and may not keep pace with inflow. We size pumps to handle well above the expected worst-case scenario for a given home's drainage conditions.