Collingwood Window Cleaning 📞 (647) 561-9500
Home Services Power Washing

Power Washing done right.

Decks, driveways, siding, patios — restored without damage. Right pressure for every surface, across Georgian Bay and Grey County.

Power Washing That Doesn't Damage Your Property

Most power washing damage we see — splintered deck boards, etched concrete, lifted siding, killed grass — comes from one mistake: using too much pressure for the surface. We use professional equipment with pressure adjustable from gentle soft-wash up to industrial-grade, and we match the pressure to what the surface can handle. The result: clean surfaces, no damage, no regret.

Surfaces we power wash

  • Wood decks — pressure-washed at the right setting to remove grime without splintering. Optional brightener and sealer prep.
  • Composite decking — softer pressure to protect the embossed grain finish.
  • Concrete driveways & walkways — surface cleaner attachment for streak-free finish, no zebra-striping.
  • Interlocking stone & pavers — proper pressure to clean without dislodging joint sand. We can re-sand if needed.
  • Vinyl, aluminum, and stucco siding — soft-wash technique with detergent. No water forced under panels.
  • Brick and stone façades — gentle approach that respects mortar and historic surfaces.
  • Garage floors & commercial parking areas — degreasing and full pressure clean for oil-stained concrete.

Why surface-matched pressure matters

Concrete can take 3000+ PSI. Cedar decking will splinter at 1500. Composite decking will lose its grain at 2000. Vinyl siding can be forced under the panel and trap water at the wrong angle. Knowing what each surface needs is what separates a professional power wash from a destructive one. We've been doing this for a decade and we don't guess.

Pre-sale power washing

One of our most-requested services. Before listing, we can do a full exterior package — windows, gutters, and power wash of driveway/walkways/siding — typically in one day. Listings photograph dramatically better with a freshly cleaned exterior, and buyers form their first impression in the first 30 seconds in the driveway.

Commercial power washing

Storefront sidewalks, gas station forecourts, restaurant patios, condo balconies, parking areas — all on the menu. We work after-hours or before opening to avoid disrupting your business. Recurring contracts available.

Frequently Asked Questions

Will power washing damage my deck?
Not when it's done right. We use the lowest effective pressure for your specific deck material and never get closer than the safe distance for the surface. If your deck has soft spots or existing damage, we identify and avoid those during the prep walk-through.
Do you use hot water or cold water?
Cold water for most jobs — modern detergents and proper technique make hot water unnecessary for typical residential work. We have hot water capability for heavy commercial degreasing.
What about my plants and landscaping?
Plants near the work area get pre-soaked with clean water to dilute any detergent runoff, and we cover sensitive plantings with tarps as needed. We use plant-safe detergents on every job.
How much does power washing cost?
Deck only: $200 to $400 depending on size. Full driveway: $150 to $300. Full exterior siding: $400 to $900. We give firm quotes upfront once we know the scope.
Can you do power washing year-round?
April through October is the standard season. We can do specific jobs in March or November in mild weather but freezing temps preclude winter power washing.

Other services we offer

All our services available throughout the Georgian Bay region.