Crawl Space Waterproofing and Full Moisture Control Upgrade in Langley

This project focused on protecting the crawl space from water and humidity while improving overall comfort. A new sump pump system was installed to handle groundwater, along with a battery backup so it keeps working even during power outages. A discharge line was added to safely carry water away from the home.

The crawl space was fully cleared and cleaned, including removing stored items, debris, and wiping down ducts and pipes. All wood surfaces were treated to help prevent mould and keep the space healthier.

To control moisture, the crawl space was sealed with a durable liner and a drainage layer underneath to manage ground seepage. A dehumidifier was also installed to keep humidity levels under control year-round.

To finish, insulation was added in the rim joist areas to reduce drafts and improve energy efficiency.

In the end, the crawl space is now dry, clean, and well-protected, helping prevent water issues and creating a healthier environment for the home.