Standing water, soggy lawns, flooded beds — Northwest problems with an engineered fix. French drains, catch basins, and grading that move water where it belongs.
Water always wins — unless you give it a better path. We start by finding where the water comes from and where it pools, then design the route: a French drain to intercept and carry it, catch basins where it collects, channel drains across hard surfaces, downspout tie-ins so roof water stops dumping at your foundation, and a legal, sensible discharge point.
Installation is honest trench work done right: proper fall on every pipe run, washed drain rock, filter fabric so the system doesn't silt up in three winters, and the surface restored — lawn, beds, or gravel — so in a month you won't be able to tell we were there. You'll just notice the puddles never came back.
Every job finished to the same standard — done right the first time, and the site left clean.
We trace where it comes from, where it sits, and where it can legally and safely go.
Drain type, route, and discharge planned for your lot — not a one-size-fits-all trench.
Proper fall, washed rock, filter fabric, solid pipe where it counts — built not to clog.
Surface put back the way it was, and a system you'll watch work the first heavy rain.
Tell us about your project and a ZNS expert will follow up with a free, no-pressure estimate — or tap the chat in the corner and our assistant will take your details.
A ZNS expert will review your details and reach out shortly. Need us sooner? Call (206) 271-2297.