Crawl Space Waterproofing & Encapsulation
Protect your home from hidden moisture damage with professional crawl space waterproofing and encapsulation from Schmitt Waterproofing. A damp or improperly sealed crawl space can lead to mold, poor indoor air quality, structural issues, high energy costs, and pest problems. Our tailored crawl space solutions improve comfort, safeguard your investment, and ensure a dry, healthier home environment.
Why Crawl Space Protection Matters
Many homeowners don’t realize that up to 50% of the air you breathe on the first floor can originate from the crawl space beneath your home. If that space is letting moisture in, it can spread humidity, odors, allergens, and mold throughout your living areas. Sealing and waterproofing your crawl space reduces moisture, protects structural wood components, and helps your HVAC system work more efficiently.
Without proper waterproofing or encapsulation, common crawl space problems include:
- Mold & mildew growth — leads to poor air quality and health concerns.
- High energy bills — damp air forces HVAC systems to work harder.
- Wood rot & structural damage — moisture weakens floor joists over time.
- Pest infestations — insects and rodents thrive in moist crawl spaces.
Our Crawl Space Services
At Schmitt Waterproofing, we diagnose your crawl space’s unique issues and apply solutions designed for lasting performance.
Crawl Space Encapsulation
Crawl space encapsulation seals the area beneath your home with a durable vapor barrier, blocking ground moisture and outside air intrusion. This approach helps stabilize humidity levels, reduce mold risk, protect structural materials, and improve indoor air quality.
Crawl Space Waterproofing
Crawl space waterproofing works by collecting groundwater beneath the home and safely redirecting it through an interior drain and sump pump system. By relieving pressure against the foundation and preventing water accumulation, this solution helps protect the crawl space from moisture damage, mold development, and structural deterioration while maintaining a dry, controlled environment year-round.
Crawl Space Dehumidifier
Even with drainage or encapsulation in place, excess moisture can remain in the crawl space. A dedicated crawl space dehumidifier continuously removes humidity from the air, helping maintain proper moisture levels, inhibit mold growth, preserve structural wood components, and enhance overall indoor air quality year-round.
Protect What Matters Most
How Schmitt Waterproofing Works
We make protecting your home simple and stress-free. Our proven 3-step process starts with a detailed inspection, followed by a customized solution plan, and ends with expert installation using trusted techniques. From start to finish, we ensure your space stays dry, safe, and built to last.
Comprehensive Inspection
Our certified technicians thoroughly inspect your crawl space, identifying moisture sources, wood damage, pest access points, and ventilation issues.
Customized Solution Plan
We design a tailored plan — combining encapsulation, waterproofing, drainage, and humidity control — based on your space’s specific needs.
Professional Installation
Our experienced team uses industry-leading materials and proven methods to ensure long-lasting results and peace of mind.
Ongoing Protection & Support
We provide maintenance advice, follow-up inspections, and dehumidifier servicing to keep your crawl space dry year-round.
Common Signs You Need Crawl Space Services
You may need professional crawl space care if you notice:
- Musty smells inside your home.
- High humidity or condensation on floors.
- Pest issues near entry points.
- Sagging or uneven floors.
- Visible mold, mildew, or wood rot.
Schedule Your Free Basement Inspection Today
FAQs About Crawl Space Repair
What is crawl space encapsulation?
Crawl space encapsulation is a complete sealing system that includes vapor barriers, insulation, and climate control to prevent moisture and regulate humidity.
Does a dehumidifier solve moisture problems?
A dehumidifier helps maintain humidity but works best in conjunction with encapsulation and proper drainage for full moisture control.
How long does encapsulation last?
With quality installation and maintenance, crawl space encapsulation can last years and significantly reduce recurring moisture issues.
Do I need a drainage system inside my crawl space?
Not every crawl space requires an interior drainage system. Drainage is typically recommended when groundwater enters the crawl space, standing water is present, or soil remains consistently saturated. During an inspection, we evaluate water sources, grading, and moisture conditions to determine whether crawl space drainage, encapsulation, or a combination of solutions is needed.