Pressure or power washing is a necessary method of cleaning here in
the Northwest.  Moss, algae, mildew and other forms of bacteria growth
can accumulate on just about any porous
or non-porous surface.

Power Washing is achieved through a high-pressured water
concentrated on a specific area. Typically, any PSI (pounds per square
inch) between 1,000 and 4,000 is considered power washing.  

Power Rinsing is achieved through low pressure and higher volume of
water set between 500 - 1,000 PSI at
4 GPM (gallons per minute).

Depending on the situation, we will decide which application is
necessary to safely clean your home. Powerhouse Cleaners offers
pressure washing services for the following surfaces:

  • Exterior Building
  • Exterior Home/siding
  • Sidewalks
  • Driveways
  • Awnings

Please call if you need a surface cleaned that is not listed.
Metal Roofing
Each year, the Consumer Product Safety Commission (CPSC) reports
there are over 500,000 people treated in emergency rooms, doctors'
offices and clinics due to not following proper safety precautions when
using a ladder.  Most of the injuries are cuts, bruises and fractured bones.  
However, according to the CPSC, more than 300 people a year die from
injuries related to ladder use.
  • Walkways
  • Fencing
  • Pool Decks
  • Patios
Concrete Patio
Pretreatment on Driveway
Power Rinsing Driveway
Powerhouse Pressure Washing, services: Arlington, Ballard, Bellevue, Bothell, Brier,Carnation, Duvall, Edmonds, Everett, Fall City, Gold Bar, Granite Falls,
Index, Issaquah, Kenmore, Kirkland, Lake City, Lake Forest Park, Lake Stevens, Lynnwood, Marysville, Medina, Mercer Island, Mill Creek, Monroe,
Mountlake Terrace, Mukilteo, Redmond, Renton, Sammamish, Seattle, Shoreline, Snohomish, Snoqualmie, Sultan, Woodinville, Woodway, Yarrow Point