Pressure Washing in Redditch

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.

A proper quote lists: each surface and its approximate area, the method per surface (high pressure vs soft wash), pre-treatments or chemicals used, weed and moss removal, rinsing and tidy-up, and whether resealing or re-sanding is included. It should also state who supplies water and power, and what happens if rain forces a reschedule.

Fresh oil mostly comes out with a degreaser pre-treatment plus hot-water pressure washing. Old oil that has soaked deep into concrete may only fade, not disappear — an honest pro will tell you this before quoting rather than promising full removal. Ask specifically whether stain treatment is included or extra.

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.

UK guides put driveway cleaning at roughly £8.50-£15.50 per m². A single-car drive (up to 20m²) can be £40-£100, a standard two-car drive £100-£250, and large drives £250-£500. Resealing after cleaning adds £100-£200 to a medium drive.

Yes, but the jointing sand gets blasted out along with the grime, so the job is only complete once the joints are re-sanded (kiln-dried sand) and ideally sealed. If a quote doesn't mention re-sanding, the paving will loosen and weeds will return faster.