A homeowner in Reliance, South Dakota wanted a healthier, warmer crawl space and a more comfortable home above it. The crawl space had exposed ground and open surfaces that could allow moisture, musty air, and cold temperatures to affect the area. Because air from a crawl space can move upward into the living space, improving conditions below the home can make a noticeable difference throughout the house.

Crawl space in Reliance, SD before encapsulation, showing exposed soil and moisture-prone conditions.
Before: The Reliance crawl space had exposed ground and moisture-prone conditions that made the area cold and unhealthy.

A Complete Crawl Space Moisture-Control Plan

After inspecting the crawl space, the Blackburn Foundation Repair team recommended a complete encapsulation system. The goal was to separate the home from the damp soil below, reduce the amount of outside air entering the crawl space, and provide reliable moisture control throughout the year.

The team prepared the crawl space and installed a durable vapor barrier across the floor and up the walls. Seams and edges were carefully sealed to create a continuous barrier against ground moisture. This bright, clean liner also makes the space easier to inspect and maintain.

Encapsulated crawl space in Reliance, SD with a sealed vapor barrier covering the floor and walls.
After: A durable encapsulation liner seals the crawl space from ground moisture and outside air.

Keeping the Crawl Space Dry

Encapsulation works best when water and humidity are managed together. A sump pump was installed to collect and remove water that could reach the crawl space. A high-performance dehumidifier was also added to control airborne moisture and help maintain healthier humidity levels.

Together, the sealed liner, sump pump, and dehumidifier provide a comprehensive moisture-control system. Instead of an exposed, damp area beneath the home, the homeowner now has a cleaner, drier, and more controlled crawl space.

Dehumidifier and sump pump installed in the encapsulated Reliance, SD crawl space for moisture control.
After: The dehumidifier and sump pump help keep the newly encapsulated crawl space dry, healthy, and comfortable year-round.

A Healthier, Warmer Space Below the Home

The completed crawl space encapsulation helps protect the home from moisture, reduces the conditions that can lead to musty odors, and creates a warmer environment beneath the floors. The homeowner in Reliance can now feel confident that the crawl space is better protected through South Dakota’s changing seasons.

If your crawl space feels damp, cold, or musty, Blackburn Foundation Repair can inspect the area and recommend a solution designed for your home. Professional crawl space encapsulation can help create a healthier environment and protect your home for years to come.