Pressure Washing & Surface Cleaning

High-powered cleaning for driveways, patios, decks, and concrete surfaces that removes years of buildup.

Professional Pressure Washing in Seattle & the Eastside

Your outdoor surfaces take a beating from Pacific Northwest weather. Driveways become stained with oil and tire marks. Patios collect moss and algae. Decks turn gray and slippery. Fences fade and grow mildew.

At Blue Skies Window & Gutter Cleaning, we use commercial-grade pressure washing equipment to restore your outdoor surfaces, removing years of grime and making them look like new again.

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Surfaces We Pressure Wash

Driveways & Garage Floors

Remove oil stains, tire marks, rust, and embedded dirt from concrete and pavers

Patios & Walkways

Restore concrete, pavers, flagstone, and brick to their original appearance

Decks

Clean wood, composite, and Trex decking. Prepare for staining or enjoy as-is

Fences

Revitalize wood and vinyl fences, removing mildew and weathering

Pool Decks

Remove slippery algae and restore safety to pool surrounds

Retaining Walls

Clean block, stone, and concrete walls of moss and staining

What We Remove

Oil & grease stains
Tire marks
Moss & algae
Mold & mildew
Rust stains
Paint overspray
Ground-in dirt
Chewing gum
Weather staining

Our Professional Approach

Right Equipment for Each Surface

We adjust pressure levels and use appropriate nozzles for each material: high pressure for concrete, lower pressure for wood

Surface Cleaners for Flatwork

Our rotary surface cleaners provide even, streak-free results on large areas like driveways

Pre-Treatment When Needed

Tough stains get pre-treated with appropriate cleaners for best results

Hot Water Capability

Hot water pressure washing for oil stains and grease, far more effective than cold water

Dramatic Transformations

See the difference professional pressure washing makes:

Driveway

Before: Black tire marks, oil stains, moss growing in cracks
After: Clean, uniform concrete that looks freshly poured

Wood Deck

Before: Gray, weathered wood with green algae
After: Natural wood color restored, ready for stain

Paver Patio

Before: Moss between pavers, dingy surface
After: Vibrant paver colors restored, clean joints

Fence

Before: Black mildew streaks, weathered gray
After: Original wood tone revealed, like new

Frequently Asked Questions

When done correctly, no. We use appropriate pressure levels and professional surface cleaners that provide even coverage without the "striping" that DIY pressure washing often causes. Concrete can handle high pressure, but we're careful with softer surfaces like wood and pavers.

Yes! We pre-treat oil stains with specialized degreasers and use hot water pressure washing for best results. Fresh stains come out completely; older stains can usually be significantly reduced or removed depending on how long they've been there.

We recommend it! A quality concrete sealer protects against future staining, makes cleaning easier, and extends the life of your concrete. Ask us about sealing options when you get your quote.

Ready to Transform Your Property?

Get a free quote today and see the Blue Skies difference.

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