A damp, uninsulated crawl space is one of the most overlooked sources of energy loss and moisture problems in Peoria homes. Cold floors in winter, musty odors, and elevated humidity levels throughout the house often trace back to an untreated crawl space. Closed-cell spray foam encapsulation solves all three.
Peoria's climate — hot, humid summers and cold winters — creates year-round stress on vented crawl spaces. In summer, warm humid air from outside condenses on cool crawl space surfaces, feeding mold and wood rot. In winter, uninsulated crawl space walls allow cold air to circulate under your floors, making first-floor rooms uncomfortable and driving up heating costs.
Traditional approaches — fiberglass batts between floor joists — don't address moisture and frequently fall down over time. A fully encapsulated crawl space with spray foam insulation on the walls and rim joists is a more durable, more effective solution that also improves indoor air quality throughout the home.
The standard approach in older Peoria homes is fiberglass batts between the floor joists above the crawl space. This approach has significant limitations:
Full encapsulation — spray foam applied to the crawl space walls and rim joists, combined with a ground vapor barrier — converts the crawl space into a conditioned semi-space. Humidity levels drop, floor temperatures stabilize, and the air throughout the home improves.
Pricing varies with crawl space height (low clearance increases labor), existing insulation removal needs, and moisture remediation required. We provide free estimates in Peoria, East Peoria, Dunlap, Morton, Washington, Pekin, and Bartonville. Call 309-491-4457 to schedule yours.
Serving Peoria, East Peoria, Dunlap, Morton, Washington, Pekin, Bartonville, and surrounding areas. Call now — estimates are always free.
309-491-4457