The right starting point.
Water near a foundation deserves a complete assessment of grades, roof runoff, soil moisture, and discharge routes. Exterior drainage may help manage incoming water, but structural cracks, interior seepage, and waterproofing concerns can require a specialist evaluation.
What to review for your property
Roof runoff
Include roof runoff in your project assessment. Photos and a description of wet-weather conditions help define the questions to answer on site.
Finished grade
Include finished grade in your project assessment. Photos and a description of wet-weather conditions help define the questions to answer on site.
Exterior moisture
Include exterior moisture in your project assessment. Photos and a description of wet-weather conditions help define the questions to answer on site.
Specialist assessment
Include specialist assessment in your project assessment. Photos and a description of wet-weather conditions help define the questions to answer on site.
Before installation begins
Confirm the water source, utility locations, route, receiving point, and applicable local requirements. Public drains, streets, neighboring properties, and wetlands should never be assumed to be approved outlets. Ask which maintenance access and restoration work are included in the scope.
What determines the cost?
Length and depth are only part of the estimate. Excavation access, existing surfaces, soil conditions, materials, outlet construction, and restoration all change the scope. ValueDrainage confirms pricing for the individual property rather than promising one nationwide price.
Common questions
Is a French drain right for every wet yard?
No. Surface runoff, roof water, and subsurface moisture may need different solutions. A complete assessment determines the collection method and suitable outlet.
Can I request help for a business property?
Yes. Select the business / property manager option and describe access, operating hours, and the affected areas.
How do I find availability near me?
Use our state and city directory or submit your city and ZIP code. Availability is confirmed by property address.
Planning references: Delaware DNREC French Drain for Yard and Prince George’s County homeowner drainage guide. These resources explain general drainage concepts; site design requires property-specific review.