Crawl Space Repair Before & After Photos

For this project, we completed a full upgrade to protect the crawl space from water, moisture, and mould, while improving energy efficiency. We began by installing a powerful sump pump system to handle any water buildup and keep the area dry. Next, we sealed the crawl space with a durable liner and drainage matting to block ground moisture and create a clean, usable space.

To ensure long-term protection, we treated all wooden surfaces to prevent mould growth. We then installed high-efficiency insulation on the crawl space walls and rim joists, sealing all gaps to improve comfort and reduce energy loss. These improvements work together to create a healthier, safer, and more energy-efficient home.

We completed a full crawl space repair to address moisture, drainage, and structural concerns. A sump pump system with a battery backup was installed to manage groundwater and prevent flooding, even during power outages. The entire space was encapsulated and sealed with drainage matting to protect against seepage and improve durability. We removed debris and old insulation and treated all surfaces for mold. A dehumidifier was installed to control humidity, and new moisture-resistant insulation was added to boost energy efficiency. Structurally, we stabilized floor joists with a steel jack system and replaced a 10-foot section of rotten sill plate and rim joist, supporting the area with a steel I-beam and new framing. We also redirected exterior water flow to a catch basin to keep the area dry. The result is a clean, dry, and stable space ready to protect the home for years.

Addressing the rotten structure required replacing all damaged wood and redirecting the rain leader away from the house, as it was the main cause of the damage. Additionally, we replaced the old, malodorous fiberglass insulation with new silver airboard insulation.

We cleaned the crawlspace, upgraded the insulation, and eliminated the damp environment 

In this project, we worked on strengthening and leveling the floor structure. We carefully raised the floor joist using a steel beam and adjustable supports to make space for a new base. We then installed a protective layer and a solid treated wood base, securely anchored to the foundation. After that, new wall studs were added at regular intervals to ensure everything was properly supported and built to last.