Pressure Washing

Soft wash siding, driveways, decks & patios

The right pressure for every surface. We soft-wash siding, soffits, and roofs to protect them, then dial up for concrete and pavers — no etching, no damage.

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Why It Matters

What you get with PeakFlow

Surface-matched pressure

Soft wash for siding, higher PSI for concrete.

Moss & algae killed

Eco-friendly solution stops regrowth at the root.

Driveway-ready

Lift years of oil, tire marks, and grime.

Deck & patio safe

We won't fuzz the wood or etch your pavers.

Our Process

Safe, methodical, no shortcuts

  • Walk surfaces with you to set expectations
  • Pre-treat moss, algae, and organic stains
  • Soft wash siding, soffits, and painted surfaces
  • Higher PSI rinse for concrete, pavers, and brick
  • Final inspection — water tested in low corners

Serving Western Washington

Local, fully insured, and trusted across the greater Seattle area.

Reviews

What Washington homeowners say

4.9(127 verified reviews)
"Booked a quote on a Tuesday, panels and windows done by Friday. They showed me before/after meter readings — solar output jumped 18%. No hard sell, just clean work."
Sarah K.
Bellevue, WA
"Three story craftsman with a moss problem on the gutters. Crew was on time, fully insured, used a ground-based pole — no scratched paint. Will book again next fall."
Mike T.
Seattle, WA
"Quoted in 40 minutes. The pure-water finish on the windows is genuinely streak-free, even on east-facing glass that gets full morning sun. Worth every dollar."
Jennifer L.
Redmond, WA
"Honest crew — told me my gutters didn't need a full clean, just a downspout flush. Saved me $180. That kind of straightforwardness earns repeat business."
David R.
Kirkland, WA
FAQ

Common questions

Will pressure washing damage my siding or paint?

Not the way we do it. Painted siding gets soft-washed (low pressure + cleaning solution) so paint and seals stay intact.

Do you wash roofs?

Yes — soft wash only. Never high pressure. We treat moss and rinse gently to extend roof life.

How long does the moss stay away?

Our treatment kills moss at the root and typically prevents regrowth for 12–18 months in PNW climates.

Is the cleaning solution safe for plants?

Yes — we pre-wet landscaping and use biodegradable solution. No plant damage in 99% of jobs.

Bring your exterior back to life

Free quote within 1 hour. Local, insured, and on time.

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