Footing drains, waterproofing excavation, sump pump routing, and exterior solutions for wet basements — protecting your home from the ground up.
A wet basement or damp crawl space is more than an inconvenience. It's hydrostatic pressure pushing water through your foundation wall, and it erodes mortar joints, promotes mold growth, and compromises the structural integrity of your home over time. Interior sealants and sump pumps can manage symptoms, but the real fix happens on the outside.
We excavate down to the footing, install or replace drain tile systems, apply waterproofing membrane where needed, and route sump pump discharge lines well away from the foundation. Every installation uses proper aggregate, filter fabric, and grade to ensure the system performs for decades — not just the next few rainstorms.
Foundation drainage requires specialized excavation and careful material selection. Here's the scope of work we handle.
Exposing the full foundation wall down to the footing for drain tile installation, membrane application, and inspection. Careful excavation that protects existing structures and utilities.
Perforated pipe installed at the base of the footing, bedded in washed stone and wrapped in filter fabric. Properly sloped to move water to a sump pit or daylight outlet.
Buried discharge lines that carry sump pump output away from the foundation to a pop-up emitter, dry well, or swale — preventing the water from cycling back into the soil around your home.
Complete exterior waterproofing packages: excavation, drain tile, dimple board or membrane, backfill with drainage stone, and finish grading to direct surface water away from the wall.
Foundation work demands precision. Every step is planned to protect the structure while solving the water problem permanently.
We inspect the interior and exterior, check existing grading, locate downspout discharge points, and identify where water is entering the structure.
Soil is carefully removed along the foundation wall down to the footing. Existing landscaping, walkways, and utilities are protected throughout the process.
Perforated pipe is laid in clean stone at the footing level. Waterproofing membrane or dimple board is applied to the foundation wall. All connections are sealed and tested.
The trench is backfilled with drainage stone and compacted native soil. Final grading ensures surface water flows away from the foundation, and disturbed areas are restored.
Foundation & Structural Drainage is one part of what we do. These related services often go hand-in-hand.
French drains, swales, catch basins, yard inlets, and regrading for surface runoff.
Downspout extensions, burial, pop-up emitters, and gutter-to-drain tie-ins.
Riprap, rock armoring, silt fencing, slope stabilization, and erosion-control planting prep.
Footing drains — also called drain tile — are perforated pipes installed along the base of your foundation that collect groundwater before it can enter your basement or crawl space. If you have a wet basement, damp crawl space, or visible water seeping through foundation walls, footing drains are usually the most effective long-term fix.
Yes. Exterior foundation drainage is typically more effective and longer-lasting than interior systems. We excavate down to the footing, install or replace drain tile, apply waterproofing membrane to the foundation wall, and backfill with drainage stone. It addresses the problem at the source instead of just managing water after it gets inside.
Foundation drainage costs depend on the depth of excavation, length of the foundation, soil conditions, and whether waterproofing membrane is included. Most residential projects in the Roanoke area fall between $3,000 and $12,000. We provide a fixed quote after inspecting the property.
Sump pump discharge should be routed well away from the foundation — typically 10 to 20 feet minimum. We install buried discharge lines that carry the water to a pop-up emitter, dry well, or daylight outlet at the edge of the property. This prevents the water from cycling back into the ground around your foundation.
Warning signs include water stains on basement walls, efflorescence (white mineral deposits), musty smells, standing water in the basement after rain, and cracks in the foundation with moisture behind them. Any of these warrant a closer look. We'll walk the property, check the grading and existing drainage, and tell you what's going on.
Tell us what you're seeing and we'll inspect the foundation, identify the source, and give you a clear plan to fix it.
Request an Estimate
