Drainage

Most foundation and moisture problems in the Sacramento area start as drainage problems. When winter runoff collects against the house — from flat lots, poor grading, or downspouts dumping at the base of a wall — that water saturates the clay soil, and saturated clay swells and moves the foundation it surrounds.

Drainage is almost always the cheapest place to solve a water problem, because it stops the water before it reaches concrete, framing, or the crawl space. Fixing grading and runoff first often prevents the far more expensive repairs downstream.

We connect you with local specialists who look at how water actually moves across your property and design the simplest system that keeps it away from the house.

Warning signs

• Pooling or ponding water in the yard after rain
• Water running toward the house instead of away from it
• Soggy soil or erosion along the foundation
• Overflowing gutters and downspouts dumping at the base of walls
• Recurring dampness in the crawl space or lower level

How it's fixed

• French drains. Gravel-and-pipe systems that intercept subsurface water and carry it safely away from the foundation.
• Surface grading & swales. Reshaping the ground so rainfall drains away from the home instead of collecting against it.
• Downspout & gutter drainage. Extensions and buried lines that discharge roof runoff well clear of the foundation.