Services / French Drain Installs
French Drain Installation Systems for Dry Foundation

If your basement is damp, musty or showing signs of water damage, it may be time for a French drain installation. At Clog Rooter, we design and install foundation drainage systems that redirect groundwater away from your home, prevent issues like soggy yards, basement flooding and erosion, keeping basements dry and foundations stable.
So, stop basement water intrusion in Georgetown rowhouses, Bethesda split-levels or Fairfax ranchers. Our professional French drain installation services protect your basement with professional and reliable solutions across Washington, DC, Montgomery County, and Northern Virginia.
Our video inspections are available across Washington, DC, Montgomery County (Bethesda, Silver Spring), and Northern Virginia (Arlington, Alexandria, Fairfax), helping homeowners and businesses diagnose pipe problems fast and accurately.
What Our French Drain Installation Services Include
- Precision trench digging with gravel bedding for drainage
- Perforated pipe system with geotextile sock to prevent clogging
- Optimal sump pump integration for enhanced water control
- Surface restoration after installation (soil, grass, concrete)
- Fully customized designs based on property grade and soil type
- Code-compliant drainage solutions for residential properties



Get A FREE Drainage Assessment
Embrace Plumbing Excellence
Why Choose Clog Rooter for French Drain Installs
Our systems are ideal for properties with high water tables, clay-heavy soils, or recurring basement flooding because we ensure:
✓ Deep understanding of local soil and foundation conditions
✓ Warranty on materials and labor for the ultimate peace of mind
✓ Seamless tie-in with existing sump pump systems
✓ Transparent pricing and free on-site drainage assessments
✓ Residential and light commercial French drain projects welcome
Whether you’re in a historic DC home or a Northern Virginia split-level, we offer every installation customized to your property. Protect your basement with proven French drain systems!
Frequently Asked Questions
How deep should a French drain be in MD clay soil?
It is typically 18 to 24 inches deep, but it depends on soil type and water-table conditions. We adjust every install to the landscape.
Can you tie into an existing sump pump?
Yes! We specialize in integrating French drains with existing sump systems for maximum water redirection and pump efficiency.
How long does installation take?
Most French drains are installed in 1 to 2 days, depending on the length and surface conditions.