Snohomish County, WA

Exterior cleaning that brings your property back to new

Pressure washing, roof moss removal, house washing, gutters and windows — done right by a local crew that shows up on time and treats your home like our own.

5★Google-rated service
LocalMarysville based
InsuredLicensed & bonded

Our Services

Everything outside your home, handled

One local crew for the whole exterior — so you're not juggling five different contractors.

Not sure what you need?

Send us a couple photos and we'll tell you exactly what'll make the biggest difference.

Get a free quote

Built for the Pacific Northwest

Our wet climate is hard on your home. We fix that.

Between the rain, the shade and the evergreens, Snohomish County roofs and siding grow moss and algae faster than almost anywhere in the country. Left alone, it traps moisture, lifts shingles and stains surfaces permanently.

  • Soft-wash methods that won't void your roof warranty
  • Treatments that slow regrowth, not just hide it
  • Plant-safe rinsing to protect your landscaping
  • Fully insured, so you're never on the hook
House washing before and after in Snohomish County, WA - vinyl siding with green algae and grime soft washed clean by HydroTide
Algae-stained siding soft washed back to clean — the difference a house wash makes.

How it works

Booking us is simple

1

Tell us about it

Call or send a few photos of what needs cleaning.

2

Get a clear quote

A fast, no-pressure price with no hidden fees.

3

We get to work

On-time crew, the right equipment, careful prep.

4

You enjoy the result

A spotless exterior — guaranteed you'll be happy.

Service Areas

Proudly serving Snohomish County

Based in Marysville and serving homeowners and businesses across the county.

Reviews

What neighbors are saying

★★★★★

"Our roof was covered in moss and looks brand new. Showed up exactly when they said and the price matched the quote."

— Homeowner, Lake Stevens
★★★★★

"Driveway and patio came out incredible. Professional, friendly, and they cleaned up everything afterward."

— Homeowner, Marysville
★★★★★

"Booked house wash and gutters together. Easy to work with and the whole house looks years younger."

— Homeowner, Snohomish

FAQ

Common questions

How much does exterior cleaning cost?
Every property is different, so we give a free, upfront quote based on size and condition. Most homeowners are surprised it costs less than they expected — call 425-446-0547 or send photos for a fast estimate.
Do you use high pressure on roofs and siding?
No. Roofs and siding are cleaned with a low-pressure "soft wash" and the right cleaning solution. High pressure can damage shingles and force water behind siding, so we save it for hard surfaces like concrete.
How often should I have my roof cleaned?
In our climate, most roofs benefit from a moss treatment every 1–2 years. We can set up a maintenance schedule so moss never gets a foothold again.
Are you licensed and insured?
Yes — HydroTide LLC is licensed, bonded and fully insured, so you're protected on every job.

Ready for a cleaner home?

Get a free, no-pressure quote today. Most estimates back the same day.