Pressure Washing in Brits

Most residential pros use your outdoor tap and, for electric machines, an outdoor socket. Petrol-powered machines only need water. Some companies carry water tanks for properties without an accessible tap — ask in advance, as tank supply can add to the price. Water usage for a typical driveway job is modest, roughly comparable to a few loads of laundry per hour of cleaning.

Four things drive the spread: surface area and condition (heavy staining doubles the time), access (upper storeys, tight side passages), method (soft washing with chemicals costs more than a quick rinse), and what is bundled (resealing, weed treatment, gutter clear-out). A cheap quote is often just a rinse with no pre-treatment — clarify the scope before comparing numbers.

Once a year is the common rhythm for driveways and house exteriors in temperate climates. Humid or coastal areas may need it every 6-12 months because algae, mould, and salt build up faster. Waiting longer than 2-3 years lets organic growth bind to the surface, which raises the price of the eventual clean.

Look for local Brits companies with recent photo evidence of before/after work on your surface type, public liability insurance, and itemised quotes. Compare at least two or three quotes on the same scope. Be wary of door-knockers offering same-day deals — legitimate operators are usually booked days ahead in peak season.

It depends on the municipality's current restriction level. Cape Town's higher restriction levels have banned hosing paved surfaces with potable water, while low-volume high-pressure equipment or non-potable water may still be allowed. Ask the contractor to confirm compliance for your municipality before booking.

Expect roughly R350-R750 per hour for a crew with equipment, R500-R1,800 for a standard driveway, and R1,500-R5,000 for a full house exterior depending on size. Johannesburg and Cape Town sit at the top of the range.