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Before & After

Basement Systems Vancouver Before & After Photos

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Protected & transformed crawl space in Langley, BC

We take a comprehensive approach to keeping your crawl space dry, insulated, and protected. First, we install a durable drainage mat across the floor and partway up the walls to help prevent moisture from seeping in while also making the surface sturdier for storage. Next, we add high-quality insulation along the rim joists to improve energy efficiency and keep your home more comfortable. To ensure a healthier environment, we treat all wood surfaces with a specialized mold prevention solution. Finally, we securely fasten and seal a heavy-duty moisture barrier to the footings, piers, and foundation walls, creating a fully encapsulated space that helps control humidity, prevent mould, and protect your home from moisture-related damage.

Crawl Space Humidity Control and Insulation in Langley, BC

This project focused on improving air quality and moisture control in the crawl space. A dehumidifier and air purification system was installed to help regulate humidity levels and reduce damp conditions that can lead to mould and odors. The system was set up with a condensate pump connected to existing plumbing for reliable drainage.

 

A dedicated electrical outlet was installed to safely power the new equipment. To improve energy efficiency, insulation was added to the rim joist area to help reduce drafts and heat loss.

 

Together, these upgrades help keep the crawl space dry, comfortable, and better protected, with warranty coverage for added peace of mind.

The Complete Crawl Space Protection Package

 

This project was designed to give the crawl space multiple layers of protection against water, moisture, and poor air quality. A high-performance sump pump system was installed to efficiently remove groundwater, along with a battery backup system to keep protection in place during power outages. A new discharge line and freeze-protection feature were also added to safely direct water away from the home year-round.

To help control ground moisture, the crawl space was fully sealed with a durable liner system installed across the floor and foundation walls. A drainage layer was added underneath to help collect and direct moisture before it becomes a problem.

A dehumidification system was also installed to maintain healthy humidity levels and improve the air quality throughout the home. To complete the upgrade, insulation was added along the foundation walls to help reduce drafts and improve energy efficiency.

The end result is a cleaner, drier, and healthier crawl space with reliable protection against water intrusion, excess humidity, and energy loss—providing lasting peace of mind for the homeowners.

Sealing the Leak, Strengthening the Foundation in Langley

This project focused on permanently repairing a leaking foundation crack while reinforcing the wall for long-term stability. The surface was carefully prepared by removing any paint to ensure a strong bond between the repair materials and the concrete.

The crack was then sealed by injecting a flexible polyurethane resin under high pressure, creating a waterproof barrier that helps prevent future leaks. To strengthen the repaired area, a carbon fiber reinforcement system was applied with structural epoxy, adding extra support and helping prevent the crack from reopening.

The result is a foundation that is both waterproofed and reinforced, providing long-lasting protection against water intrusion while helping preserve the structural integrity of the home.

Sealing Out Moisture with a Complete Crawl Space Upgrade in Langley

This project focused on replacing the old vapour barrier with a complete moisture protection system to help keep the crawl space dry year-round. The existing vapour barrier was removed, and a new durable liner was installed and carefully sealed around the footings, support piers, and foundation walls to create a continuous barrier against moisture.

To provide complete coverage, each support post was carefully lifted one at a time so the liner could be installed beneath the concrete support pads before the posts were securely reset.

A drainage layer was also installed beneath the liner and extended up the foundation walls to help manage ground seepage, improve durability, and provide long-lasting moisture protection.

The result is a cleaner, drier crawl space with a fully sealed moisture barrier designed to help protect the home's foundation for years to come.

Our Service Area

We serve the following areas

Our Locations:

Basement Systems Vancouver
7449 Hume Avenue, Unit #13
Delta, BC V4G 1C3
1-604-630-2382