Crawl Space Drying & Encapsulation

Crawl spaces beneath homes in Delano and throughout Kern County are frequently overlooked until moisture problems escalate into structural damage, mold colonization, or pest infestation. Ground moisture, plumbing leaks, and condensation from temperature differentials can saturate soil and wet the wood framing above, leading to rot in floor joists, compromised subfloor decking, and mold colonies that release spores into living spaces through gaps in the floor assembly. Delano Water Damage Restoration provides crawl space drying using specialized low-profile desiccant dehumidifiers and directed air movement designed to operate efficiently in confined spaces.

After drying is complete, we install crawl space encapsulation systems using 12-to-20-mil reinforced polyethylene vapor barrier material that is sealed at all seams and attached to foundation walls to create a continuous barrier against ground moisture. Properly encapsulated crawl spaces dramatically reduce humidity levels in the subfloor assembly, protecting structural lumber, lowering the risk of mold recurrence, and improving indoor air quality in the living areas above. Where standing water access points exist—such as foundation vents in flood-prone areas—we assess whether vent sealing or installation of a sump system is appropriate.

This service is especially valuable for Delano homes built on raised foundations, a common construction style in older Kern County neighborhoods. Our technicians document pre- and post-encapsulation moisture readings and photograph all completed work so homeowners have a clear record of the improvement—useful for insurance purposes and for future real-estate transactions.