House Washing

Siding washed back to its own colour, without forcing water behind it.

Cedar shingle bay before and after house washing, grey weathering removed

House Washing

Green algae and grey road film build on siding long before anyone really notices, and it starts on whichever wall sees the least sun. We put a cleaner on it at low pressure, work from the top down, and rinse it off. The water never gets forced up behind the boards, which is what causes the damage people blame on washing.

Low pressure, so nothing is driven behind the siding

Vinyl, aluminium, cedar shingle and painted clapboard

Windows, doors and beds rinsed when we finish

Most houses take two to four hours

Questions

Common questions

Is house washing safe for vinyl siding?

Yes, at low pressure. The damage people blame on washing comes from forcing water up behind the boards, which is what we avoid.

What causes the green on my siding?

Algae. It holds moisture against the wall, which is why it spreads, and why it starts on whichever side sees the least sun.

Will it damage my paint?

No. Constant damp under a growing colony is what lifts and chalks paint. Removing it extends the life of the finish.

How often should a house be washed?

Every two to three years around here. If you can already see green from the road, it has been longer than that.

Do the windows get cleaned too?

Windows, doors and beds all get rinsed when we finish.

How long does it take?

Most houses are two to four hours.

Get a price for your house

Send the address and we will measure it from there. No sales visit.

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