Harmful Moisture
This image shows inside the crawlspace of this home where a light film of mold is growing on the wood planks and metal ducts. If this continues the wood will begin to rot, and considering the crawlspace is the base of the home, this can be a really serious issue.
Vents in a Crawlspace are BAD
While it may seem beneficial to ventilate a crawlspace with exterior vents like those shown in the photo, this approach often does more harm than good. Open vents allow outside elements to enter the crawlspace, including humid air, cold air, warm air, and even water. This constant exchange of uncontrolled air creates moisture problems and unstable conditions below the home. Because air naturally rises, the air entering the crawlspace does not stay there. It moves upward into the living space, carrying moisture and potential contaminants with it. This can negatively affect indoor air quality, comfort, and the overall health of the home. Our team will always seal vents as part of the crawlspace waterproofing process.
Sump Pump System
The sump pump system is the heart of waterproofing this crawlspace. This system is pumping all water collected and sending it up and far from the home.
Encapsulation in a Crawlspace
The white encapsulation material installed along the crawlspace floor and walls plays a key role in controlling moisture levels within the crawlspace. It is designed to cover exposed dirt surfaces and porous block walls, which are common sources of moisture intrusion. By sealing these areas, the encapsulation helps prevent moisture from entering the space, creating a drier, cleaner, and more stable environment beneath the home.
Dry Air Filter System
Along with the sump pump system, a de-humidifier was installed in order to completely dry the crawlspace air. This isn't just any dehumidifier though, it has three filters, and a drain that goes straight to the pump system, meaning you never have to dump it.