Looking for soft washing for aluminum siding in Waldorf, MD? We look at the surface first, choose the right method and pressure for it, and give you a price before any work starts. On aluminum siding, the method we use is soft wash.
The right method for the job
Cleaning solution: A gentle detergent solution; strong cleaners can dull the finish further.
Cleaning aluminum siding safely
Older aluminum siding often has a chalky, oxidized finish. Washing removes dirt and mildew but also removes loose chalk, which can make faded panels look patchy. If the finish is badly oxidized, washing is usually the prep step before repainting.
Avoid: High pressure, which dents thin panels and strips chalky paint unevenly.
How often: Every 1-2 years.
Is it time for soft washing for aluminum 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
Why it gets dirty
- 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
Safe steps for homeowners
- 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 aluminum 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
Typical soft washing for aluminum siding prices
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 aluminum siding
Local soft washing for aluminum siding for Waldorf, MD
Humid summers in Maryland grow green algae and black mildew on the shaded sides of homes, especially on vinyl and painted wood. A soft wash kills the growth rather than just knocking it off, so the siding stays clean longer.
Near the coast, salt air leaves a film on siding, windows, screens and railings that dulls finishes and speeds up corrosion on metal. Regular rinsing and washing help protect them.
Crews serve all of Waldorf (ZIP codes 20601, 20602, 20603 and 20604), plus St. Charles (1.4 mi), Saint Charles (1.5 mi), Bennsville (4.1 mi) and Accokeek (5.7 mi). Call (555) 010-0000 for a free quote in Waldorf.
Soft Washing for Aluminum Siding: frequently asked questions
How much does soft washing for aluminum siding cost in Waldorf, MD?
Soft Washing for Aluminum 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 aluminum siding?
For aluminum siding: soft wash, typically under 500 PSI. What we avoid: high pressure, which dents thin panels and strips chalky paint unevenly. The cleaning solution does most of the work, followed by a gentle rinse.
Is soft washing for aluminum 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 aluminum siding?
Every 1-2 years. 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.