Nelson Waterblasting is a pressure washing service at 412 Brook St in Maitai, Nelson, with a Google rating of 5.0.
Pressure washing brings back decks, paths, driveways, fences and house exteriors by removing moss, mould, grime and old build-up, which also makes surfaces safer to walk on. In a damp, mild climate like Nelson's, moss and algae return quickly on shaded and south-facing surfaces, so regular cleaning pays off. A good operator matches pressure to the surface, since too much force can gouge timber, strip paint or push water behind cladding, and softer wash methods suit delicate areas. Ask what the job covers, whether they bring their own water, and how they manage runoff so it does not wash into drains or gardens. Clear the area of furniture, pots and pets beforehand, and close windows. Regulars treat a clean as the first step, sealing or repainting the surface afterwards to slow regrowth.
For homeowners around Nelson, Nelson Waterblasting on Brook St is a local option for exterior cleaning.