Pressure Washing in King, Snohomish & Skagit County, WA Sidewalks, Storefronts, Parking Lots & Dumpster Pads • Hot-Water, Oil-Spot & Gum Removal | Northwood Sweeping
Where We Clean
- Parking lots & parking garages
- Sidewalks, plazas & storefronts
- Dumpster pads & service courts
- Walls, masonry, brick & stone
- Decks, patios & outdoor amenities
- Benches, railings & site fixtures
What We Remove
- Oil, grease & tire marks
- Gum, spills & food residue
- Dirt, algae, moss & mildew
- General stains & odors
- Graffiti on suitable surfaces
- Construction dust & residue
Why Choose Northwood for Pressure Washing
Surface-Safe Results
Right pressure, heat, and chemistry for each material—clean without damage.
Cleaner, Safer Sites
Removes slick residues and buildup to help reduce slip risks and liability.
Curb Appeal & Brand
Crisp, uniform cleaning that elevates storefronts, entries, and tenant spaces.
Longevity & Protection
Prevents buildup that degrades coatings, sealers, and hardscapes over time.
Eco-Mindful Options
Detergent choices and BMP-aligned practices that support local regulations.
Flexible Scheduling
After-hours and coordinated windows to avoid business disruption.
Pressure Washing FAQs
Do you use hot water for oil and grease?
Yes—hot-water degreasing and surface cleaners lift petroleum residues more effectively than cold water.
Is wastewater handled responsibly?
We align with BMPs and local rules. Where required, we can recover or divert wash water to approved systems.
When is the best time to schedule?
Early mornings or after hours minimize impacts and allow ample drying time before opening.
Will pressure washing damage surfaces?
We calibrate pressure, tip, temperature, and chemistry to the substrate to clean thoroughly without harm.
Ready to Schedule Pressure Washing?
Sidewalks, storefronts, garages & dumpster pads — hot-water, oil-spot & gum removal. Get a fast, free quote.