Pressure Washing in San Jose

Yes. Too much pressure or the wrong nozzle can etch concrete, blast mortar out of brick joints, splinter timber decking, strip paint, and force water behind siding or render. Roof tiles are especially vulnerable. Ask the pro what PSI and nozzle they plan to use per surface, and whether they soft wash delicate areas.

Pressure washing uses high-pressure water and suits hard surfaces: concrete, pavers, brick. Soft washing uses low pressure plus a cleaning solution and is the right method for painted render, siding, roofs, and timber, where high pressure would strip paint, gouge wood, or crack tiles. A good pro will recommend soft washing for delicate surfaces without being asked.

Driveway cleaning in San Jose is usually priced by area and condition. A standard single-car driveway sits at the bottom of the local range; a large or heavily stained double driveway with weed growth and oil marks can cost two to three times more. Ask whether resealing or re-sanding block paving joints is included — that is often a separate line item.

Most pros charge either by the hour or by surface area. A single driveway or patio is typically a 1-3 hour job at the low end of a pro's minimum call-out, while a full house exterior wash costs several times more. Get the quote broken down by surface (driveway, walls, deck, roof) so you can drop items to fit your budget.

A crew with proper equipment typically charges ₱300-₱700 per hour or quotes per job: roughly ₱1,000-₱4,000 for a driveway and garage, ₱3,000-₱12,000 for a full house exterior depending on size. Metro Manila prices are the highest; provincial rates can be 30-40% lower.

The start of the dry season (December-January) gives the longest-lasting results. Washing during the wet season still works but mould and algae on shaded walls can return within 4-8 weeks unless an algaecide treatment is applied.