Common Questions.

Window cleaning, pressure washing, soft washing and solar panel cleaning for homes and businesses.

We are based in Blue Haven and service Sydney, the Central Coast, Lake Macquarie and Newcastle.

Yes. Sanderson Window Cleaning Services is fully insured.

Fill in the free quote form or call 0423 579 937 and we will get back to you.

Yes. As well as homes, we clean shopfronts, offices and other commercial properties.

Yes. We clean exterior glass, interior glass or both, and we can include frames, sills, tracks and fly screens.

Commercial-grade window cleaning products chosen for the glass and the job, plus pure-water poles for high exterior windows. We do not use dishwashing liquid.

Yes. Our water-fed poles reach most double storey windows from the ground, so there are fewer ladders around your gardens.

Yes. We clean shopfronts, offices and other commercial glass as well as homes.

Hard surfaces like concrete driveways, paths, patios, pavers, pool surrounds and retaining walls. For softer surfaces like render and roofs we use soft washing instead.

We match the pressure and nozzle to the surface, so concrete and pavers come up clean without being etched.

No, as long as we can access the area and an outdoor tap. We will confirm the details when we book you in.

Pressure washing uses high pressure water for hard surfaces like concrete. Soft washing uses low pressure and a cleaning solution for surfaces that can be damaged by high pressure, like render, cladding and paint.

Yes. It is designed for delicate exterior surfaces, which is why we use it instead of high pressure on walls and eaves.

Yes. Eaves, walls and window frames are a big part of a soft wash.

Dirt, salt spray, pollen and bird droppings sit on the glass and block sunlight. Clean panels let more light through to the cells.

With soft brushes and pure water, so there is no scratching and no soapy residue left on the glass.

It depends on your location. Homes near the coast or near trees usually need it more often. We can suggest a schedule when we quote.

Yes. If the frame is in good shape we can replace just the mesh. If the frame is bent or broken we can replace the whole screen.

Yes. We measure each window or door opening so the replacement screen suits it.

Yes. Let us know which windows and doors need screens in the quote form and we will confirm what suits.

Yes. Fly screen cleaning is part of our window cleaning, so we can clean the rest while we are there.