From the free quote to the final rinse, soft washing for vinyl siding in Greendale, WI follows a simple process: inspect, protect, clean, rinse and check. With vinyl siding, the right approach is soft wash.
How we clean it
Cleaning solution: A diluted sodium hypochlorite (house wash) mix with a surfactant, applied low and rinsed thoroughly.
What to know about cleaning vinyl siding
Vinyl is the most common siding in the U.S. and cleans up well, but the panels overlap. Water driven upward under the laps can soak the sheathing behind them, so siding is rinsed at a downward angle and never blasted from below.
Avoid: High pressure aimed up under the panel laps, and hot water on dark-colored vinyl, which can warp.
How often: Every 1-2 years, more often on shaded north walls.
Signs you need soft washing for vinyl siding
- Green, black or gray film on siding, especially on the north side
- Black streaks running down the roof
- Moss or lichen on shingles or tile
- A musty smell around shaded walls
- Pressure washing would damage the surface
What causes the dirt and stains
- Algae, mold and mildew that grow in shade and humidity
- Roof algae that feeds on the limestone filler in shingles
- Pollen and dust that give growth something to hold on to
- Sprinklers and gutters that keep walls damp
Easy upkeep between cleanings
- Trim back branches and shrubs that touch the house so walls can dry
- Keep gutters clear so water doesn't overflow down the siding
- Spot-clean small areas with a soft brush and mild detergent
- Aim sprinklers away from the house
Not sure what you're looking at? The free stain identifier and safe pressure guide explain each stain and surface.
What can go wrong with DIY pressure washing
- Using too strong a mix, which can burn plants and fade surfaces
- Using too weak a mix, which leaves growth alive and it returns quickly
- Climbing ladders with a spray wand and chemicals
- Mistaking soft washing for 'pressure washing on low'
Our process for soft washing for vinyl siding
- Identify the surfaces and the type of growth
- Pre-wet plants, cover sensitive fixtures and close windows
- Apply a solution mixed for the surface and let it dwell
- Rinse at low pressure from the top down
- Rinse plants again and check every side with you
How much does soft washing for vinyl siding cost?
What moves the price:
- Size: square footage of siding, roof or flatwork
- Condition: heavy growth, old stains and peeling finishes take longer
- Access: number of stories, roof pitch, slopes and how close we can park
- Add-ons: sealing, gutter brightening and other services done in the same trip
These are typical U.S. ranges, not a quote. You get an exact price before any work starts. For a quick estimate, try the pressure washing cost calculator.
Other services for vinyl siding
- House Washing for Vinyl Siding
- Rust Stain Removal for Vinyl Siding
- Exterior Mold & Mildew Removal for Vinyl Siding
- HOA & Apartment Pressure Washing for Vinyl Siding
Soft Washing for Vinyl Siding in Greendale, WI
In Wisconsin, snow and slush that sit against the house leave a band of grime and mildew along the lower siding, and shaded north walls stay damp long after the thaw. A spring soft wash removes winter grime before it bakes on over the summer.
Much of Wisconsin has hard water. Sprinklers and misters leave white mineral spots on walls, windows, fences and pool tile, and those spots need a mineral-safe cleaner, not more pressure.
We provide soft washing for vinyl siding across Greendale (ZIP code 53129) and nearby towns including Greenfield (1.7 mi), Hales Corners (2.7 mi), Franklin (4.2 mi) and West Milwaukee (5.1 mi). Call (555) 010-0000 for a free quote in Greendale.
Soft Washing for Vinyl Siding: frequently asked questions
How much does soft washing for vinyl siding cost in Greendale, WI?
Soft Washing for Vinyl Siding typically costs $300-$800 for a typical single-family home exterior, and usually takes 2-4 hours. The exact price depends on the size and condition, and you get it before any work starts. Call (555) 010-0000 for a free quote.
Do you use high pressure for soft washing for vinyl siding?
For vinyl siding: low pressure, typically under 500 PSI at the wall, with the cleaning solution doing the work. What we avoid: high pressure aimed up under the panel laps, and hot water on dark-colored vinyl, which can warp. The cleaning solution does most of the work, followed by a gentle rinse.
Is soft washing for vinyl siding safe for my plants and pets?
We pre-wet plants and lawns, keep cleaning solutions diluted to what the surface needs, and rinse landscaping again when we finish. Keep pets and children inside until surfaces are rinsed and dry.
How often should I schedule soft washing for vinyl siding?
Every 1-2 years, more often on shaded north walls. Shade, nearby trees, humidity and heavy traffic mean more frequent cleaning; sunny, dry spots can go longer. Our free cleaning frequency tool gives a recommendation for your climate.
What if it rains on the day?
Light rain doesn't stop most washing, but heavy rain, high wind, lightning and freezing temperatures do. If the weather isn't right, we reschedule at no charge. Our work is backed by a satisfaction guarantee.