French Drain Installation
Drainage systems that collect and redirect groundwater away from vulnerable areas.
Learn More about French Drain InstallationOrinda’s wooded hillside lots make drainage, foundation support, and deck work some of the most common projects homeowners ask us about.
Many Orinda homes sit on sloped lots with clay soils that swell when wet and shrink when dry. That seasonal movement, combined with winter runoff, can affect foundations, retaining walls, and drainage systems.
Large decks and exterior wood are also common here, and shade and moisture can lead to dry rot in framing and connections.

Soil movement can contribute to foundation cracking and settlement, so conditions are evaluated on site.
Subsurface drains and surface grading help direct water away from the house.
Shaded, damp areas are checked for rot in posts, joists, ledgers, and siding.
Drainage systems that collect and redirect groundwater away from vulnerable areas.
Learn More about French Drain InstallationRepairs for deteriorated foundations, damaged supports, and signs of foundation movement.
Learn More about Foundation RepairRepairs to damaged deck components, subject to inspection and safety requirements.
Learn More about Deck RepairsRepair and replacement of moisture-damaged wood, addressing the underlying moisture source.
Learn More about Dry Rot RepairCall us or send an estimate request with a description of the issue and your property location.
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