Paver installation in Los Angeles.

A like-for-like replacement of a patio or walkway at grade generally doesn't require a building permit. You do need approvals when the work touches the public right-of-way — a new or widened driveway apron at the curb requires a permit from LA Bureau of Engineering, and replacing sidewalk requires a Public Works permit. Retaining walls over 4 feet, and hardscape that materially changes drainage or adds significant impervious area, also trigger review. We pull whatever the scope requires.

Properly installed pavers move very little, and that's a base question, not a paver question. The failures we get called to repair almost always trace to insufficient base depth, base that was never compacted in lifts, or edges restrained with plastic staked into dirt instead of a concrete bond beam. When the base is right, a paver driveway holds its line for decades.

They fail differently. Concrete is a single slab, so when it cracks — and in LA soil, with our seasonal moisture swings, it eventually will — you're looking at the crack or replacing a section. Pavers have joints every few inches that absorb that movement, and any individual unit can be pulled and reset. Concrete is generally cheaper up front; pavers are usually easier to repair and better-looking longer.

Hot enough to matter around pools. Surface temperature tracks color: dark charcoal pavers in full afternoon sun get uncomfortable barefoot, while light travertine and pale concrete stay noticeably cooler. If the area is a pool deck or a play surface, we'll steer you toward lighter tones and textured finishes for that reason alone.

Yes, and in the Very High Fire Hazard Severity Zones across the Santa Monicas, the Verdugos and the hills above the Valley they're an asset. Pavers are noncombustible, so a paver walkway or patio in the first five feet around the structure — the ember-resistant zone that current defensible-space guidance emphasizes — is a better neighbor to your walls than wood decking or bark mulch. Hillside sites do need grading and drainage looked at carefully, and sometimes engineering.

A typical single-family driveway runs about one to two weeks from demolition to final compaction, depending on square footage and what we find under the old slab. Patios and walkways are usually a few days. You'll be off the driveway for the duration — we sequence the work so you keep street parking access.