Everett is the big city in the county, and the ground changes block to block: waterfront fill, older neighborhoods with tired topsoil, and tighter lots where the roof and the driveway shed more water than the yard can swallow. Boeing and the working waterfront are the backdrop. The yards are ordinary residential lots with city drainage problems. City pavers fail at the foundation and at the edge against the walk. There is no extra room to hide a bad fall.
Snohomish County · ZIP 98201 · 2020 population 110,002
Small patios, correct pitch, no river of runoff
We excavate by hand if we have to, and we still build the base deep enough for clay and fill. The pitch is checked with a level, not by eye, because an eighth the wrong way ends up in the crawlspace.
Permeable pavers are worth it where a solid pad would dump more water into a yard that already floods. They are not a no-maintenance surface, and they still need a rock base that can hold the water they let through. We explain that before you choose them to skip a drain.
The ground in Everett
On a typical Everett lot the soil has been graded, driven on, and patched for years. It sheds or it puddles, and it rarely does the quiet middle thing a new lawn needs. Downspouts often end in a splash block ten inches from the foundation. That is the puddle by the basement window.
We work from the waterfront streets up into the neighborhoods near the naval station and out toward the valley. Access is the constraint people forget: a machine that fits a Mill Creek cul-de-sac may not fit a fenced backyard off Broadway. Permeable pavers and a short French drain solve more Everett problems than a bigger patio. Lawns here are for people who want the grass cut and the moss knocked back, not a show lawn. We schedule mowing and aeration around that.
How we do the work
The paver is the skin. The base is the job: excavated, built up in compacted rock, deep enough that this climate will not heave it into waves. We pitch the surface away from the house, we restrain the edges so the field cannot spread, and we sand the joints.
A paver patio set on a couple of inches of loose gravel over clay will look perfect in September and rock underfoot by March. We do not build that, even if the other bid did.
What we look at first
- How the water leaves the surface today
- Clay, fill, or roots under the area
- Edge restraint and where the field ends
- Whether the project is a walk, a patio, or a drive, because the base changes
Sealing
Optional. It deepens the color and can help the joints, and it is a maintenance coat every few years, not a structural need. We do not sell a sealer as what keeps the patio from settling. The base does that.
The base depth
Deeper for a drive than for a walk, and deeper on clay than the brochure drawn for a dry state. We compact in lifts. A single dumped pile of gravel, raked once, is not a base. You should not see waves after the first winter.
Joint sand
Swept and settled, then checked. Polymeric sand has a place where ants and heavy rain empty the joints, and it has a failure mode if it is installed wet or left on the face. We use it when it helps, and we wash the haze off before we leave.
More from this crew
- Paver installation across Snohomish County
- Patio installation in Everett
- Hardscaping in Everett
- Gravel installation in Everett
- Pressure washing in Everett
- Paver installation in Mukilteo
- Paver installation in Marysville
- Paver installation in Lake Stevens
Sources for the climate and the water
- USDA plant hardiness map for choosing plants that can take a Snohomish County winter.
- EPA WaterSense on watering less once a lawn or a new planting is established.
- EPA Soak Up the Rain on keeping roof and yard water from becoming someone else’s problem.
