FAQ
Hardscaping in Valley Village, answered
The questions we hear most from Valley Village homeowners.
The built, walkable surfaces and the low structures that define them. Paver and natural stone patios, front walkways, gravel or decomposed granite paths, steps between levels, seat walls, planter borders and edging all fall under it. In our work these are dry laid, meaning the units rest on a compacted aggregate base and are locked together by joint sand and a perimeter restraint rather than being bedded in mortar. Drainage below the surface is part of the same scope, since a patio that traps water underneath will fail no matter how good the top looks.
Concrete arrives wet and cures into one continuous slab, so it moves as a single piece and relies on control joints to decide where it cracks. Dry laid paving is thousands of individual units resting on compacted stone, so it flexes with small ground movement instead of fracturing. It can also be lifted and reset, which matters near mature trees where the ground will shift over the years. Masonry is a third category, brick or block or stone set in mortar. All three have their place, but they are built and repaired in completely different ways.
Excavation to depth, then a compacted aggregate base built in layers rather than dumped in one lift, then a thin screeded bedding layer, then the pavers. Compaction happens as the base is built, since a thick layer compacted only at the top is soft underneath and will settle later. The base has to extend past the edge of the paving to support the restraint. Depth depends on soil and on whether anything heavier than foot traffic will cross it. Skimping here is the single most common reason a patio goes wavy.
Often yes, but it has to be designed for it rather than forced through. Standard excavation depth under a mature canopy can cut straight through the roots holding a tree upright, so where the layout crosses a root zone we reduce the excavation, build a shallower supported section, or move the paving line out of the way. Dry laid units help here because they can be lifted and reset later if the ground moves, which a poured slab cannot. Where a root simply cannot be cleared, the design bends around it.
Shade and leaf drop both matter. Surfaces that stay damp under trees grow algae and get slick, so heavily textured or very porous materials in a deeply shaded area need thinking about. Leaf litter is the bigger factor. Loose gravel and fine decomposed granite hold leaves down in the surface and turn cleaning into a chore, while larger format pavers and flagstone shed a blower pass cleanly. Color is worth considering too, since a very light surface under constant organic drop shows staining faster than a mid tone.
Organic material does collect in joints over time, and under a heavy canopy it happens faster. Properly filled joints with a quality joint sand resist it, because there is no open void for debris to fall into. The practical answer is keeping the surface swept or blown regularly so leaves do not sit and break down into the joints as soil, which is what actually lets weeds and moss get started. Joint sand is also topped up periodically, and that maintenance is normal rather than a sign that something was built wrong.
Very much so. A flat site gives water nowhere to go, so paving is built with a deliberate fall across it, gentle enough to walk on without noticing and steep enough to shed water toward a planted area or an inlet. Below the surface, the base itself must drain rather than hold water, and on tight soil a drain line under the base often goes in during excavation. Standing water beneath paving softens the base, and a soft base is what makes a patio sink at the middle.
In a smaller space, fewer and larger units generally read better than many small ones, because a busy pattern with heavy joint lines makes the area feel more cramped than it is. Running the long dimension of the paving away from the viewing point stretches the space visually. Keeping the paving to one material and letting planting provide the contrast also helps. Where a yard needs two zones, a change in the paving pattern rather than a change in material keeps it calm while still separating the areas.
Carefully, and it is one of the first things we work out. Base rock, sand and pavers are heavy in volume, and the direct route across the yard is often over a root zone that should not be driven on. Depending on the property, that means a small machine on a protected path, a buggy along the side yard, or straight wheelbarrow work. Debris from demolition goes out the same route. Establishing that path before the job starts is what keeps a build from damaging the trees you are building under.
Because a dry laid surface holds together by compression, and if the perimeter units are free to move outward the whole field loosens. Restraint is a rigid edge anchored into the base that keeps that perimeter locked. Without it, joints open, sand washes out, and the border pavers begin to drift, usually first where planting beds or a lawn meet the paving. On paths this shows up quickly since a narrow surface has proportionally more edge. It is a small part of the material cost and the difference between a path that lasts and one that unravels.
Joint sand fills the gaps between the units and is what locks the surface into a single working field. It is swept in and vibrated down so the joints are full through their depth rather than just at the top. Over time weather, cleaning and settling pull some of it out, so it gets topped up occasionally. Under a heavy canopy that maintenance matters a little more, since decaying leaf matter dropping into a partly empty joint becomes the seed bed for weeds and moss. Full joints simply do not offer that opening.
Yes. Wall block and stone units made for dry stacking interlock and rely on their own mass and setback rather than mortar, which suits yards where ground around mature trees may move slightly. The footing beneath is compacted aggregate rather than poured concrete, so the structure settles uniformly instead of cracking. Steps built this way need a solid, level base course above all else, since every course above copies whatever the first one does. Where a wall has to retain real height and load, that becomes an engineered question and a different conversation.
A properly built surface stays put, and where minor movement does occur it is fixable. Settlement almost always traces back to the base, either not deep enough, not compacted in layers, or built over ground that was holding water. Near mature trees there is a second cause, since roots continue to grow and can lift a section over the years. That is a real argument for dry laid construction here. Individual units can be lifted, the base corrected, and the same pavers reset, which is not an option once a slab is poured.
They are excellent for informal paths and side yards, and they are inexpensive to install, but they demand honesty about the canopy. Leaves fall into loose material and cannot be blown out without lifting the surfacing itself, so a gravel path under a dense tree becomes a raking job. Decomposed granite compacted with a stabilizer is firmer and cleans up better. Both need a defined edge to stay in place and both migrate slightly on any slope. In the shaded parts of a yard we usually recommend a solid unit surface instead.
One licensed contractor does, every step of it. Daniels Landscaping stays accountable for the work. The same people who excavate and compact the base are the people who screed the bedding layer, cut and set the units, install the restraint and sweep the joints. That continuity is the whole reason the finished surface holds up, because base work is invisible once the pavers are down and it is exactly where a rushed handoff goes wrong. You deal with one company from the first shovel to the final sweep.
Yes, and on older properties near mature trees it is often the better answer. The old surface is broken out and hauled away, the subgrade is checked and any root issue that lifted the original is dealt with, then a proper base is built and the new units are laid. Breaking out the old material is the part people underestimate, since it has to leave the property along the same restricted route everything else uses. Once the new surface is in, future root movement can be corrected by lifting and resetting rather than by demolition.
Manageable, and we plan it that way because these are quiet residential blocks. The noisiest stages are demolition, cutting and compaction, and those are concentrated rather than spread across the whole build. Material is staged in as small a footprint as the job allows, the street is kept clear, and debris is loaded out rather than left in a pile. We close the work area up at the end of each working session so the yard is safe. Neighbors, gates and shared driveways get sorted before the first delivery arrives.
Reach Daniels Landscaping at (818) 443-9300 and we will come out and walk the yard with you. We carry California contractor license 1138709, and the estimate is free and delivered in writing. It spells out the excavation and base depth, the units and pattern, the restraint and joint sand, any drainage under the paving, and how access and root zones were handled, so you can see exactly what is being built rather than a single price with no detail behind it. The visit costs nothing and commits you to nothing.