Crawlspace Waterproofing & Repair

Crawlspaces Matter—And We Know How to Keep Them Dry

Crawlspaces are often out of sight, out of mind—but they play a critical role in the health of your home. When a crawlspace is wet, musty, or poorly sealed, it doesn’t just stay down there. That moisture and air quality move upward into the living space, affecting everything from your floors to your indoor air.

At 1 Dry Basement, we help keep your home healthy with a sealed and dry crawlspace, preventing mold and structural damage. We take crawlspace waterproofing seriously because it’s not just about the crawl—it’s about protecting your entire home.

CRAWLSPACE REPAIR

- Encapsulation

- Dehumidifiers

- Sump Pumps

Common Crawlspace Problems

Crawlspaces are prone to a range of water-related issues. Groundwater seepage, humidity, seasonal flooding, and poor drainage are all common. Vents left open to the outside can let in moist air during the summer and cold air in the winter. Over time, this can lead to:

Mold growth
Wood rot
Musty odors in the home
Increased energy bills
Sagging insulation or flooring
Pest infestations

Water can enter through the crawlspace floor, foundation walls, or through poorly sealed access points. Some crawlspaces also have standing water due to high water tables or poor grading around the home.

Crawlspace with torn insulation, exposed wiring, and prep work before encapsulation.

Crawlspace repair by 1 dry basement

Interior Drain Tile Systems

Just like in a basement, we install perforated pipe—typically 3” or 4”—around the interior perimeter of the crawlspace to collect groundwater and direct it to a sump pit. Using clean 2B stone around the pipe helps filter out sediment and keep the system flowing properly.

Drain Tile Systems

Sump Pump Installation

Interior Drain Tile Systems

Collected water is pumped out using a properly sized sump pump. We use dependable Wayne pumps ranging from 1/3 to 3/4 horsepower depending on water volume and square footage. This is the backbone of the water removal process.

Sump Pumps

Vapor Barrier Encapsulation

We fully encapsulate the crawlspace floor and sometimes walls with a thick, mold-resistant vapor barrier—usually 12 mil or heavier. This locks out ground moisture and creates a clean, dry space underneath the home. Vapor barriers are a must for long-term control of moisture, especially in homes with HVAC systems or ductwork running through the crawlspace.

Encapsulation

Dehumidification

Vapor Barrier Encapsulation

After sealing and draining the crawlspace, a quality dehumidifier helps control ambient humidity and prevent mold growth. This is especially important in humid climates or homes with heavy moisture content in the soil. We can even set up your sump pump lid to allow for a dedicated discharge port for the dehumidifier.

Dehumidification

What Works in a Basement Works in a Crawlspace

Most of the products and techniques we use in basements—drain tiles, sump pits, discharge lines, vapor barriers—are just as effective in crawlspaces. The difference is in the execution. Crawlspaces are tighter, dirtier, and sometimes harder to access, which is why proper installation matters even more. We do it right the first time.

Why It Matters

A clean, dry crawlspace isn’t just a nice-to-have. It improves your indoor air quality, protects your investment, and gives you peace of mind. Encapsulation can also improve energy efficiency and reduce the risk of mold and pests. If you're planning on selling your home in the future, a properly maintained crawlspace is a major selling point.

Sump pump installed in sealed crawlspace with white vapor barrier and discharge line.

1 Dry Basement Service Area

Map of eastern Pennsylvania showing 1 Dry Basement’s service area and key cities.

Crawlspace Services for Vacation Homes in the Poconos

Do you own a vacation home in the Poconos? Whether it's in Stroudsburg, East Stroudsburg, Bushkill, Mount Pocono, or Tannersville, protecting your crawlspace is essential—especially when you're not there full-time. At 1 Dry Basement, we specialize in crawlspace encapsulation and waterproofing designed for second homes and seasonal properties. Our team helps homeowners from New York City and Philadelphia safeguard their investment from moisture, mold, and long-term damage.

Serving

Stroudsburg

East Stroudsburg

Tannersville

Mount Pocono

Bushkill

Tobyhanna

Pocono Summit

Blakeslee

Effort

Cresco

and more

Crawlspace Waterproofing & Repair

Crawlspaces Matter—And We Know How to Keep Them Dry

Common Crawlspace Problems

Our Crawlspace Repair Process

Crawlspace repair by 1 dry basement

Interior Drain Tile Systems

Interior Drain Tile Systems

Interior Drain Tile Systems

Sump Pump Installation

Interior Drain Tile Systems

Interior Drain Tile Systems

Vapor Barrier Encapsulation

Vapor Barrier Encapsulation

Vapor Barrier Encapsulation

Dehumidification

Vapor Barrier Encapsulation

Vapor Barrier Encapsulation

What Works in a Basement Works in a Crawlspace

1 Dry Basement Service Area

Crawlspace Services for Vacation Homes in the Poconos

Similar Pages

Crawlspace Waterproofing & Repair

Crawlspaces Matter—And We Know How to Keep Them Dry

Common Crawlspace Problems

Our Crawlspace Repair Process

Crawlspace repair by 1 dry basement

Interior Drain Tile Systems

Interior Drain Tile Systems

Interior Drain Tile Systems

Sump Pump Installation

Interior Drain Tile Systems

Interior Drain Tile Systems

Vapor Barrier Encapsulation

Vapor Barrier Encapsulation

Vapor Barrier Encapsulation

Dehumidification

Vapor Barrier Encapsulation

Vapor Barrier Encapsulation

What Works in a Basement Works in a Crawlspace

1 Dry Basement Service Area

Crawlspace Services for Vacation Homes in the Poconos

Similar Pages

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