House Washing in Avon Lake, OH: Getting Rid of Green Siding
By Stephen Cain, Purified Wash ยท August 23, 2026
House washing in Avon Lake, OH should be done with a soft wash, which uses low pressure and a cleaning solution to kill algae and mildew at the root. Lake Erie humidity keeps siding damp, and pressure washing can force water behind panels and damage trim and paint.
- Lake Erie humidity keeps Avon Lake siding damp, which feeds algae and mildew.
- Pressure washing siding causes damage and leaves the growth alive.
- A soft wash kills growth at the root, and bundling with window cleaning saves money.
Why does Avon Lake siding turn green?
If your siding went from clean to dingy green over the summer, the lake is a big part of it. Avon Lake homes sit close enough to Lake Erie that humidity hangs around all season.
That steady moisture feeds algae, mildew and other growth on vinyl, aluminum, brick and stucco. North-facing walls and shaded sides along Walker Road and through the Learwood neighborhood usually show it first.
If you have noticed black streaks or a powdery green film that rubs off on your hand, that is organic growth, and it will keep spreading across the shady walls until it is treated.
Cleaning the house once a year, before the growth gets heavy, is usually easier than waiting until whole walls have turned green.
Should you pressure wash your siding?
No. High pressure forces water behind siding panels, damages soft trim, strips paint and can leave permanent streak marks on vinyl.
Many homeowners try it once, see the green come back by the next summer, and end up with streaked vinyl on top of the algae.
Pressure washing also only knocks the growth off the surface. The organism survives, so the green tends to come back quickly.
It can also send water around window frames and doors, where it can do damage you will not see until later. A soft wash avoids that risk altogether.
How does soft wash house washing in Avon Lake work?
Soft washing combines low pressure with a cleaning solution that kills algae and mildew at the root, and then the siding is rinsed clean. Because the growth is killed, results last longer.
We soak your landscaping before we start and rinse it after we finish. Siding, window seals and trim are never hit with high pressure.
A soft wash works on most common exterior materials, including these:
- Vinyl and aluminum siding
- Brick
- Stucco
- Painted trim
Can you clean the windows on the same visit?
Yes. Many Avon Lake homeowners bundle a house wash with window cleaning so the whole exterior is done in one visit, and bundling saves money.
Windows are cleaned with purified water and no soap, and screens, frames, sills and tracks are included. We also offer roof cleaning, gutter cleaning and pressure washing for concrete.
Doing everything in one trip means the windows are washed after the siding, so the glass is not left with rinse water from the house wash.
What to look for in an Avon Lake house washing company
Ask what method they use on siding and whether they carry insurance. Purified Wash soft washes every house, carries $1 million in general liability coverage with a certificate on request, and holds a 5.0 Google rating from 47 reviews.
It also helps to ask what happens to your plants and how they handle windows and trim. We soak and rinse the landscaping, and we keep high pressure away from the house entirely.
There is no deposit, and you pay after the job. For house washing in Avon Lake, book a free in-person quote online or text (440) 865-8993, and we can often wash the house on the same visit.
Next steps
Common questions
01How much does house washing cost in Avon Lake, OH?
It depends on the size and condition of the home. We come out, look at the house and give you an exact price at a free in-person quote.
02Do you serve all of Avon Lake?
Yes. We cover Avon Lake and nearby towns including Avon, Bay Village, Westlake, Rocky River, North Olmsted and Lakewood.
03Will soft washing damage my siding or plants?
No. Soft washing uses low pressure on the siding, and we soak your landscaping before we start and rinse it after we finish.
04Are you insured?
Yes. Purified Wash carries $1 million in general liability coverage, and a certificate is available on request.