Septic Tank Cleaning in Laval, QC

Laval, Quebec sits on an island just north of Montreal and is largely served by municipal sewer, but private septic systems still appear on its rural northern edges and across the nearby off-island countryside. Older properties along the rivers and rural lots toward the Lower Laurentians depend on onsite wastewater treatment.

The regional climate is the key factor. Like the rest of greater Montreal, Laval faces deep winter frost and a heavy spring thaw that saturates soils and stresses drainfields each year. Systems are designed below the frost line and built to handle the sharp seasonal swing between frozen ground and spring melt.

Twenty years elbow-deep in this, so trust me: Laval gets the same deep frost and big spring thaw as the rest of greater Montreal, and tired beds feel it. Pump before winter sets in, because frost waits for no one and neither does a full tank. Business is always number two.