Wollongong sits pressed between the escarpment and the sea, and that combination works hard against your property's exterior. The humidity that rolls off the escarpment keeps roofs, render and shaded brick damp for longer, which is exactly the environment mould and lichen love — while the salt air does its slow work on everything facing east. Barnzy's Professional Pressure Cleaning services the whole of Wollongong, from established family homes in the suburbs to unit blocks and strata exteriors closer to the city centre. Roof soft washing to kill off lichen at the root, house washing to lift the grey-green film off render, and high pressure restoration for driveways and paths that carry real daily traffic — it's the work we do in the Gong every week. As the northern end of our Wollongong-to-Ulladulla corridor, it's a run Barnzy knows well, and with quotes back within the hour (6am–6pm, 7 days) you won't be waiting around to find out what it costs.
Wollongong All Things Exterior
Proudly servicing Wollongong at the northern end of our South Coast corridor — from the escarpment suburbs to the beaches.
Services in Wollongong
Roof Cleaning & Lichen Removal
Soft washing that kills lichen and moss at the root so it doesn't just grow back next season.
House & Siding Soft Washing
Low-pressure exterior washing that lifts mould and grime off render, weatherboard and painted surfaces — safely.
Driveways & Pathways
High pressure restoration for concrete, exposed aggregate and pavers — years of build-up gone.
Patios & Outdoor Areas
Decks, pergolas, alfresco floors and outdoor tiles brought back for entertaining season.
Gutter Cleaning
Clear leaves, moss and debris so water flows properly — protects your roof, walls and foundations.
Solar Panel Cleaning
Gentle panel cleaning that restores output lost to dust, salt film and bird droppings.
Ready for a free quote in Wollongong?
6:00am–6:00pm, 7 days. Fully insured. 85+ five-star reviews.