French drains, catch basins, grading, and runoff control for Granite Bay, Roseville, Rocklin, Loomis, and nearby Folsom. Every area has its own soil and slope quirks, and we plan around them.
Granite Bay is home base, but the same drainage problems show up all around it: clay soil that holds water, sloped lots that send runoff toward the house, and winter storms that dump more rain than the ground can take. Here's where we work and what we tend to see in each area.
Big lots, rolling terrain, mature oaks, and a lot of heavy clay and decomposed granite. The most common calls are French drains for soggy lawns, foundation drainage on homes where the grade slopes the wrong way, and hillside runoff coming down from uphill neighbors. Because the properties are large, water often has to be moved a long way to a safe outlet, so planning the route matters.
Much of Roseville is newer subdivisions on smaller, flatter lots. When builders grade a whole neighborhood, the topsoil often gets stripped and the clay underneath compacted, so water sits on the surface. Side yards are a classic problem spot: narrow, shaded, and pinched between two houses with nowhere for the water to go. Catch basins, downspout lines run to the curb, and fixing backward grading solve most of it.
Rocklin was named for its granite, and in parts of town you hit rock not far down. That changes things: water can't soak in, so it runs along the rock and surfaces somewhere you don't want it, like a crawlspace or the low side of a patio. Drains here have to be planned around what's underground, and sometimes the right answer is to intercept water higher on the lot instead of digging deep. See water in your crawlspace if that sounds familiar.
Semi-rural parcels, long driveways, and plenty of slope. We see a lot of surface drainage and erosion work: water cutting channels across a yard, washing out a gravel driveway, or undermining a retaining wall. On bigger acreage, the fix is usually about guiding water across the property with swales and interceptor drains rather than one single drain.
We also take jobs just over the county line in Folsom and in the unincorporated areas between these towns. If you're not sure whether you're in range, just call. If we're not the right fit, we'll tell you so.
Is it worth doing before rainy season? Yes. Drainage work is much easier (and usually cheaper) on dry ground, and a fix installed in the fall gets tested by the very first storm. Here's the fall checklist.
What does it cost? It depends on the length of the run, the digging conditions (rock and clay change the picture), and where the water can go. Here's what drives the price.
Tell us what your yard is doing and where you are. Free estimates.
📞 (916) 542-2415