Drainage

Crawl Space Drainage

An interior foundation drain is used to collect standing water underneath the home. Drain pipe is installed along the interior perimeter of the crawl space at a negative slope and directed into a sump pump basin. The sump pump then pumps the water out and away from the home.

A basement or crawl space with exposed PVC pipes and cinder block walls. The ground is covered with gravel and some exposed dirt, with parts of plastic sheeting visible.

Foundation Drain

Basement with sump pump installation and gravel drainage system in a partially unfinished space.

Sump Pump

Lawn with patchy grass and a green drainage cover near bushes in a yard, adjacent to a stone wall and stairs, under sunny skies.

Pop-up emitter

Crawl spaces are especially vulnerable to flooding. Since crawl spaces are dug out to be below ground level, they are more susceptible to rising water tables that cause flooding. Interior drainage solutions such as a french drain and a sump pump will prevent standing water in your crawl space and save your home from future water damage.

Yard Drainage

Used to redirect moisture away from the home and reduce flooding. Typically used to stop flooding around house foundations, driveways, garages, walk-ways, etc. We offer a variety of drainage options to prevent water in your yard including, solid drain pipes, catch basins, gravel rivers, perforated drain pipes, and more!

Backyard with a wood fence, gravel path, rocks, grass, and shrubs

Common Drainage Problems

Flooded crawl space with exposed bricks, debris, and yellow insulation material.

Standing water in the crawl space can cause:

  • Foundation sinking and cracking

  • Mold growth

  • Increased pest intrusions

  • Musty odors

  • Wood rot

  • Damaged insulation

Patch of dead grass near a wooden fence.

Flooding in the yard can cause:

  • Fungal growth

  • Damaged grass

  • Pest infestations

  • Cracked concrete driveways and patios

  • Foundation sinking and cracking

Signs of a standing water in the crawl space:

Crawl space with brick and concrete walls, insulation on the ceiling, and a concrete floor. Visible cobwebs and potential water damage on the floor.
  • Visible moisture on the foundation walls inside the crawl space.

  • Standing water on top of or underneath the vapor barrier.

  • Erosion and foundation sinking.

Drainage Solutions

Sump Pumps: A sump pump is installed inside a basin at the lowest point of the crawl space to pump water out and away from the home. This can be installed with our without a foundation drain.

Sump pump system with black cover and PVC pipe in basement corner, surrounded by protective lining.

Gutter Downspout Extensions: Directs all the rain water coming off the roof further away from the foundation of the home to prevent flooding in the crawl space

Gutter Downspout Extensions direct all rain water coming off the roof further from the foundation to prevent flooding in the crawl space.

Catch Basins: Catch basins are used to collect storm drainage and standing water.

Outdoor area with a metal drain cover surrounded by small rocks, bordered by a wooden fence.

Vent Wells: A vent well is used to prevent water from flowing into the crawl space.

Foundation vent with metal cover and leafy green plant

Solid Drain Pipe Installation: This drain pipe is used to re-direct gathered water from catch basins or off gutter downspouts. These drains are topped with the existing soil and grass.

Black corrugated drainage pipe installed in a trench surrounded by grass and ivy

Perforated Drain Pipe Installation: Perforated drain pipes are used to collect gathered water and re-direct water away from the home. These drains are buried in gravel and topped with the existing soil and grass.

Trench filled with gravel in grassy area

Gravel Rivers: These can be installed on top of drain pipes or alone. We offer a variety of gravel options based on customer personal preference.

Stone patio with fallen dry leaves, bordered by pebbles and green plants, adjacent to a potted plant and a stone wall.

Channel Drain: Used to prevent standing water on various services. Typically used on a patio or driveway.

Outdoor garden scene with stone pathway, leaf-filled drainage grate, and greenery

Crawl Space Drainage Solutions

Standing water in your crawl space? If the ground in your crawl space is eroding, or has standing water, your crawl space may be vulnerable to flooding. Flooding can lead to more problems such as mold and water damage to your home. An interior drainage solution is necessary to prevent these problems in your crawl space. At Carolina Casa we specialize in the design and installation of proper drainage solutions inside the crawl space. Schedule a free inspection to learn how we can help you!

Yard Drainage Solutions

If your yard or driveway is flooding, we have the solution for you! Excess moisture in your yard can be a problem for your homes foundation. Water in the yard can also cause the foundation of a building to sink and crack. Crawl spaces can flood easily during heavy rains and concrete slabs crack when exposed to too much moisture. Call us today to find out more!

Expert Crawl Space & Yard Drainage Solutions in Raleigh, NC and surrounding areas.

Crawl Space & Yard Drainage Raleigh NC | Carolina Casa

Is your crawl space damp, or does your yard hold standing water? Poor drainage is the #1 cause of crawl space water damage, mold, and foundation issues in Raleigh, NC, and surrounding areas. At Carolina Casa, we specialize in professional, long-term yard and crawl space drainage solutions that protect your home from the ground up.

Ready to stop basement flooding and soggy yards?

Click Here to Get a Free Drainage Inspection & Estimate

or call (919)630-3202

Why Proper Drainage is Essential for Every Homeowner

Stop Crawl Space Water Damage and Foundation Issues in Raleigh, NC, and surrounding areas.

Water is the enemy of your home's foundation and structural integrity. In some cases a healthy crawl space starts with controlling water outside the home.

Problem Symptoms Our Solution
Yard Drainage Issues Standing water, soggy lawn, cracked driveways/patios, soil erosion near the foundation. Exterior French Drains, Catch Basins, Downspout Extensions, Grading Correction.
Crawl Space Water Musty odors, mold/mildew, wood rot, high humidity, standing water in crawl space. Interior Drainage Systems, Sump Pumps, Vapor Barriers, Crawl Space Encapsulation.

The Dangers of Ignoring Water Problems in the Triangle Region

  • Foundation Damage: Saturated soil creates hydrostatic pressure, which pushes water through foundation walls and can lead to expensive cracking or sinking.

  • Mold & Mildew: Excessive moisture in the crawl space becomes a breeding ground for mold, impacting your home's air quality.

  • Pest Infestations: Damp, rotting wood is a magnet for termites, carpenter ants, and other moisture-loving pests.

  • Lowered Home Value: Drainage issues are a major red flag for home inspectors and can significantly reduce your property value.

Our Professional Drainage Systems by Carolina Casa

Comprehensive Yard and Crawl Space Drainage Solutions in NC

Carolina Casa provides custom-designed drainage systems that move water away from your foundation and keep your crawl space permanently dry.

1. Exterior Yard Drainage Solutions

We stop water before it ever reaches your foundation. Our exterior systems manage rainwater, runoff, and surface water.

  • French Drain Installation: We install a subsurface trench and perforated pipe system to collect groundwater and divert it to a safe discharge point far from your house. This is the gold standard for solving soggy yard problems in Raleigh and surrounding areas.

  • Gutter & Downspout Extensions: Don't let roof water pool next to your home! We install durable, buried lines to carry thousands of gallons of rainwater safely away from your foundation.

  • Catch Basins & Grading Correction: For low spots and high-volume runoff, we use catch basins and correct the slope of your yard to ensure water naturally flows away from your home.

2. Interior Crawl Space Drainage

For water that has already breached your crawl space, Carolina Casa uses proven interior perimeter drainage methods.

  • Interior Perimeter Drain System: A specialized drain tile is installed around the inside perimeter of the crawl space to collect water seeping through the walls or floor.

  • High-Volume Sump Pump Installation: The collected water is routed to a crawl space sump pump, which automatically ejects the water out and away from your home. We use heavy-duty, reliable pumps with battery backup options.

  • Drainage Matting: For dirt floors, we can install drainage matting underneath a vapor barrier to quickly guide any ground moisture directly to the perimeter drain.

The Carolina Casa Difference: Local Raleigh Expertise

Your Trusted Local Drainage Contractor Serving Raleigh and Surrounding Areas

We don't believe in one-size-fits-all fixes. As a local Raleigh NC drainage contractor, we understand the unique soil composition, water table issues, and intense weather patterns in the Triangle region.

  • Raleigh Focused: We know the building codes and common drainage challenges specific to Durham, Cary, Apex, and other Triangle communities.

  • Proven Process: Our Carolina Casa team provides a thorough inspection to determine the exact source of your water problem—not just the symptoms.

  • Warrantied Solutions: We stand behind our work. Our drainage systems come with warranties for your peace of mind.

    "The Carolina Casa team fixed a problem that three other companies couldn't. No more standing water in my crawl space!" - Sarah K., Cary, NC

Frequently Asked Questions (FAQ)

FAQs About Crawl Space and Yard Drainage in North Carolina

Q: How much does a crawl space or yard drainage system cost with Carolina Casa?

A: The cost varies widely based on your home's size, the extent of the water issue, and the system needed (e.g., a simple downspout extension vs. a full French drain system). We offer free, no-obligation estimates to give you an accurate price tailored to your home.

Q: How long does drainage installation take?

A: Most standard exterior or interior drainage projects are completed in 1 to 3 days. We work efficiently and protect your landscaping throughout the process.

Q: Do I need a French drain or a sump pump?

A: For exterior water management, a French drain is typically necessary. For water that breaches the crawl space, an interior drain and sump pump is the necessary combination. Our inspection will determine the right mix of solutions to solve your specific problem.

Don't Wait for Water Damage. Protect Your Home's Foundation Today

Schedule Your FREE Drainage Inspection in Raleigh, NC, and Surrounding Areas

Call (919)630-3202 now!

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