Pool decks are the single easiest surface to ruin with a pressure washer. Cool deck and acrylic lace coatings will strip and flake under the pressure a driveway shrugs off, and once the texture is gone it does not come back without a resurface. We clean at the pressure the coating can take, treat calcium and splash-line buildup separately, and keep our runoff and chemistry out of your pool.
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This is the one surface where hiring the wrong crew is genuinely expensive. Cool deck, Kool Deck, and acrylic lace are textured coatings sitting on top of concrete, and they strip and flake under pressure that a driveway would not even notice. Once that texture is gone it does not come back with cleaning. You are looking at a resurface, which costs many times what the cleaning did.
So the first thing we do is identify what your deck is actually finished with, because the right pressure for travertine, pavers, exposed aggregate, and a coated cool deck are four different answers. Then the cleaner does the lifting rather than the pressure.
Two things also need handling that a general wash misses. The white line on your coping, tile, and the first foot of deck is calcium from Valley water splashing and drying, and it needs a dedicated mineral treatment, not more pressure. And runoff has to be controlled so what reaches the water does not throw your chemistry off and force a drain.
Textured pool coatings need low pressure and a cleaner that does the lifting instead. We identify what your deck is finished with before we start, because the wrong approach here means a resurface bid, not a touch-up.
Valley water leaves a hard white line everywhere it splashes and dries, on coping, tile, and the first foot of deck. That mineral buildup gets a dedicated treatment; it will not wash off with pressure.
We control runoff and use products chosen so that what does reach the water will not throw off your balance or force a drain. Your pool is swimmable the same day.
We clean the full envelope, deck, coping, steps, raised bond beam, and the walkway back to the house, so there is no clean-deck-dirty-edge line where we stopped.
Only with low pressure and the right cleaner, which is exactly why this is its own service. High pressure strips the texture off cool deck and acrylic lace permanently. We identify the coating before starting and adjust, because getting this wrong turns a cleaning into a resurfacing bid.
Yes. That buildup is mineral deposit from Valley water splashing and evaporating, and it needs a dedicated chemical treatment. It will not come off with pressure no matter how much you use. Heavy long-term buildup on tile may need more than one treatment.
No. We control runoff and choose products so that anything reaching the water will not swing your balance or force a drain. Your pool is swimmable the same day. If we are doing heavy calcium work near the waterline we will mention anything worth watching.
Most pool decks run $200 to $450 depending on square footage, surface type, and how much calcium and splash-line treatment is needed. Combining it with a patio or driveway in the same visit costs less than separate bookings.
Yes, the full envelope: deck, coping, raised bond beam, steps, the area around handrails, and the walkway back to the house. Stopping at the deck edge leaves an obvious clean-to-dirty line, which defeats the point.
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