Crawl Space Encapsulation Services
An unsealed crawl space allows moisture, mold, and pests direct access to your home's substructure. Ground moisture vapor rises through dirt floors and saturates floor joists, insulation, and subfloor - creating structural damage, air quality problems, and energy waste.
Foundation Repair Crew connects you with licensed encapsulation contractors who seal, condition, and protect your crawl space - with a free inspection to start.
What Crawl Space Encapsulation Includes
Heavy-Duty Vapor Barrier
A 20-mil reinforced polyethylene barrier covers the entire crawl space floor and extends up the walls. Seals out ground moisture completely - preventing vapor transmission into the structure.
Crawl Space Dehumidifier
Commercial-grade dehumidifiers maintain optimal humidity levels year-round. Automated units drain continuously and require no manual intervention.
Vent Sealing
Open crawl space vents are permanently sealed to prevent humid outside air from entering. Conditioned crawl spaces outperform vented crawl spaces in every climate zone.
Insulation
Rigid foam board insulation on crawl space walls provides thermal protection and moisture resistance. Reduces energy bills and prevents floor cold spots above.
Drainage Systems
Interior perimeter drains and sump pumps handle any water intrusion. Drainage is installed before the vapor barrier to capture water at the lowest point.
When to Call for Crawl Space Encapsulation
- Musty odors coming from under the house
- High humidity or condensation on HVAC ducts in the crawl space
- Sagging or bouncy floors above the crawl space
- Visible mold on floor joists or subfloor
- Pest or rodent activity in the crawl space
- Standing water or saturated soil under the house
Get Your Free Crawl Space Inspection
Your crawl space affects <em>your entire home</em>. Our contractors inspect, diagnose, and seal it - <strong>free inspection, no obligation</strong>.
Call (800) 555-0212