Pool resurfacing & replastering in Los Angeles

Pebble Tec, PebbleSheen and Pebble Fina from Pebble Technology; quartz finishes including Diamond Brite; and plain white plaster, which older pools here were built with and which many owners still call marcite. The three pebble grades differ by aggregate size — Pebble Tec is the coarsest underfoot, Pebble Fina the smoothest — and that is the choice most people actually care about, more than colour.

Almost every in-ground pool in Los Angeles is gunite or shotcrete: concrete sprayed against steel, then plastered inside. It changes the work in one important way — the finish is a separate layer from the shell, so a rough or stained interior can be replaced without touching the structure underneath. Fibreglass and vinyl pools cannot be resurfaced the same way, and the honest answer there is a different job entirely.

The final number comes after seeing the pool, because it follows the interior surface area of your shell, the finish you choose and what the chip-out reveals underneath — not a rate multiplied by a footprint. Access, the repairs the shell needs first, and whether tile and coping are in scope all move it. Where a Los Angeles job usually starts, and what pushes it either way, is set out on the resurfacing cost page.

Fifteen to twenty years is the usual industry reference for a plaster finish. Published estimates run wider — ten to twelve years for standard white plaster, fifteen to twenty-five for pebble. Treat it as a reference point rather than a guarantee: the difference between the ends of that range is mostly water chemistry.

Sometimes. A localised chip or pop-off on a surface that is otherwise smooth and holding chemistry is a patch, especially while the finish is young enough for the patch to justify itself. What a patch cannot do is rescue a worn finish: fresh plaster against fifteen-year-old plaster is a different colour on day one and stays one.

Sometimes, and it is a real decision rather than a shortcut. Where the existing coat is firmly bonded it can be prepared, bond-coated and plastered over. Where it is delaminating, hollow-sounding or already carrying several coats, it has to come out first. Each added coat also narrows the tile line.

Patching a single chip with a repair kit is a homeowner job. Resurfacing is not. A whole shell has to be plastered in one continuous pass, troweled or exposed inside a window of about an hour, and filled without stopping. It also means draining the pool, and it is licensed contractor work in California.

It stops being cosmetic and becomes a running cost, then a structural one. A porous, etched surface holds algae and stains, so chemical use climbs every year. As the finish thins and delaminates, water starts reaching the shell and the rebar behind it. There is a window in which replacing the finish is the cheapest thing on the table, and it closes.

They are the same job described two ways: replastering is one kind of resurfacing. The choice that actually matters is what goes back on — plain white plaster, coloured plaster, quartz or pebble. They differ in life, in how they feel underfoot and in what the water ends up looking like.

Resurfacing is priced by the interior surface area, not by the volume, so two 40,000-gallon pools can be quoted differently depending on shape, steps, benches and spa. We measure before quoting. For weekly service, where volume does decide the tier, a pool of that size starts at $219 a month.

It is worth it when the finish is what has failed and the shell behind it is sound, which is the usual case here. A porous, etched interior feeds an algae and stain cycle that costs more in chemicals every year, and the new surface ends it and puts another fifteen to twenty years between the water and the concrete. It is not worth it as a cure for a leak, a cracked beam or corroding steel — those are fixed first, or the new interior is undermined from behind and you pay for it twice.

Longer than the plastering, which is the part people time. Draining, chipping out the old finish, whatever repairs the chip-out reveals and the preparation are the days at the pool; the plaster itself then goes on in one continuous pass and the refill starts immediately. After that comes the part nobody budgets for: a 28-day start-up programme on the water chemistry, with nobody in the pool for the first 14 days. The dates are in the quote before we start.