Driveways, patios, and walkways pressure washed in Los Gatos. Joints resanded with polymeric sand to restore structure and lock the surface. Owner-operated. Free estimates.
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Los Gatos properties — driveways, pool decks, garden paths, and front entries — typically use concrete or natural stone pavers. Over time, organic staining, moss, algae, and sediment build up on the surface. The joint sand erodes. Individual pavers start to rock. Weeds push through. Cleaning restores the appearance. Resanding restores the structure.
Joint sand is what holds a paver system together. Pressure washing removes it as part of the cleaning process — this is expected, not a mistake. But leaving joints empty after cleaning means the surface has no structural integrity. Pavers shift, weeds penetrate, and the surface deteriorates quickly. We resand with polymeric sand, which hardens when wet and locks joints against both weed penetration and ant tunneling.
Concrete pavers, natural travertine, and bluestone all clean at different pressures. Too high and you etch or pit the surface. Too low and you don't remove the embedded organics. We dial in the right pressure and nozzle angle for the specific paver material on your property.
Ready for a free paver cleaning estimate in Los Gatos? Call or text — same-day response.
Evaluate paver material, joint condition, staining type, and organic growth. Confirm pressure settings appropriate for the specific stone or concrete.
Apply appropriate pre-treatment to organic staining and moss — allows the solution to break down growth before pressure is applied.
Systematic pressure wash of the entire paver surface. Joint sand is removed along with organics, sediment, and staining.
Rinse edges and borders, clear runoff from surrounding areas. Allow surface to dry fully before applying joint sand.
Sweep polymeric sand into joints across the entire surface. Compact, repeat, and activate with water to harden and lock joints in place.
Surface cleaned. Joints locked. Call or text for a free Los Gatos estimate.
Los Gatos paver cleaning and resanding — organics and staining removed, joints resanded with polymeric sand.
Same result on your Los Gatos pavers. Call or text for a free estimate.
Straight answers for Los Gatos homeowners. Don't see yours? Call or text (408) 598-1857.
Pressure washing removes joint sand along with the organic buildup. That sand is what holds the paver system together — leaving joints empty means pavers shift, weeds penetrate, and the surface fails prematurely. We resand with polymeric sand that hardens and locks joints.
Yes, if done incorrectly. Excessive pressure or wrong nozzle angles can etch or pit the surface. We use appropriate pressure for the specific paver material — typically 1500 to 2500 psi — at the correct nozzle angle to clean without surface damage.
We use polymeric sand for most residential installations. Polymeric sand hardens when wet, locking joints against weed penetration and ant tunneling — a significant upgrade over regular jointing sand.
Most residential paver projects take 4–8 hours in a single visit. Larger properties or heavy organic buildup may require a second day. The resanded surface needs 24 hours to cure before regular traffic.
Yes. Bull Run Exterior Wash LLC is fully licensed and carries general liability insurance on every job.
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