Pressure Washing Services in Snohomish, King & Skagit County, WA

Professional pressure washing for driveways, sidewalks, decks, patios, siding, fences, and commercial properties. We strip away years of dirt, moss, algae, and staining in a single visit.

Driveways Sidewalks Decks & Patios Siding Fences Commercial
Lake Stevens • Everett • Marysville • Seattle • Bellevue • Bothell • Shoreline
Driveway pressure washing by NW Property Maintenance in Snohomish County WA
Pressure Washing

Restore Your Property's Original Clean

Moss, algae, dirt, oil stains, and years of Pacific Northwest weather take a toll on every hard surface around your home or business. Our professional pressure washing service strips it all away — revealing the clean surface underneath in a single visit.

We use commercial-grade equipment with adjustable pressure settings to safely clean everything from delicate wood decks to heavy-duty concrete driveways without causing damage.

What We Pressure Wash

From residential driveways to commercial storefronts — if it's dirty, we can clean it.

Driveways & Sidewalks
  • Remove oil stains, tire marks, and ground-in grime
  • Eliminate moss, algae, and green discoloration
  • Clean concrete, pavers, asphalt, and stamped surfaces
  • Restore original color and improve curb appeal instantly
Decks & Patios
  • Safely clean wood, composite, and Trex decking
  • Remove mold, mildew, and slippery algae buildup
  • Prep surfaces for staining or sealing
  • Restore patios, pergolas, and outdoor living spaces
Siding & Exteriors
  • Soft wash vinyl, Hardie board, stucco, and brick
  • Remove cobwebs, dirt streaks, and pollen buildup
  • Clean around windows, eaves, and trim
  • Prep exteriors for painting or sale
Fences & Retaining Walls
  • Clean wood, vinyl, and chain-link fences
  • Remove green algae and weathering from retaining walls
  • Restore natural wood tone on cedar fences
  • Prep for staining, painting, or sealing
Commercial Properties
  • Storefront sidewalks, entryways, and parking areas
  • Apartment complex walkways and common areas
  • HOA community curbs, signage, and shared spaces
  • Scheduled maintenance contracts available
Specialty Surfaces
  • Garage floors and workshop concrete
  • Outdoor furniture, play equipment, and hot tub surrounds
  • Pool decks and sport courts
  • Dumpster pads and loading zones
Why Pressure Wash

More Than Just A Clean Surface

Regular pressure washing doesn't just make things look better — it prevents long-term damage. Moss and algae eat into concrete and wood. Mold creates health hazards. Dirty exteriors lower property values. A single wash can add years of life to your surfaces.

Prevent Surface Damage
Moss and algae break down concrete, wood, and composite over time. Washing removes the cause before it becomes costly.
Safer Walking Surfaces
Algae-covered walkways and decks are slip hazards. Pressure washing eliminates the risk for your family, tenants, and customers.
Increase Property Value
A freshly washed driveway, deck, and siding can increase perceived home value by thousands. Essential before listing or appraising.
121 Five-Star Reviews
Pressure washing is one of our most popular services. Rated 4.9 on Google and 5.0 on Angi by real customers across three counties.
Pressure washing results on concrete by NW Property Maintenance

Ready for a Fresh Start?

Get a free pressure washing quote. We serve residential and commercial properties across Snohomish, King, and Skagit counties.

Professional Pressure Washing Services

Pressure washing tool cleaning a concrete surface with visible difference between cleaned and dirty areas.
Dirty vinyl siding with mildew and grime

Restore the beauty of your property with expert pressure washing services from NW Property Maintenance Inc.. Over time, dirt, grime, moss, and mildew can build up on surfaces, making your home or commercial property look worn and neglected. Our high-powered pressure washing services effectively clean and rejuvenate driveways, sidewalks, siding, decks, and more. Serving Snohomish County, King County, and Skagit County, we help homeowners and businesses maintain a clean, professional appearance year-round.

Our Pressure Washing Services

Driveway & Sidewalk Cleaning

✔ Removes oil stains, dirt, and grime buildup
✔ Restores the original look of concrete, asphalt, and pavers
✔ Enhances curb appeal and safety by eliminating slippery surfaces

House & Siding Pressure Washing

✔ Removes mold, mildew, algae, and dirt
✔ Protects siding from long-term damage and discoloration
✔ Safe for vinyl, brick, stucco, and wood surfaces

Deck & Patio Cleaning

✔ Removes dirt, moss, and mildew buildup
✔ Restores the natural beauty of wood, composite, and concrete patios
✔ Prepares surfaces for staining, sealing, or refinishing

Roof & Gutter Cleaning

✔ Removes moss, algae, and debris
✔ Prevents water damage and extends the lifespan of your roof and gutters
✔ Safe, non-damaging soft wash techniques available for delicate surfaces

Commercial Pressure Washing Services

We provide professional power washing for businesses, apartment complexes, office buildings, and retail properties, including:
✔ Storefronts and building exteriors
✔ Parking lots and sidewalks
✔ Dumpster pads and loading docks

Get a Free Estimate Today!

A beautiful, well-maintained property starts with the right care. Let NW Property Maintenance Inc. handle the hard work while you enjoy a clean and healthy outdoor space.