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King County

Roof Cleaning & Moss Removal in Shoreline, WA

Moss removal and gentle roof cleaning that protects granules instead of blasting them off.

5.0 · 195+ verified reviews Serving Shoreline 98133, 98155, 98177

Looking for roof cleaning and moss removal in Shoreline, Washington? Blitz Roofing LLC works in Shoreline and the rest of King County every week — same crew, same standards, no commissioned salesperson between you and the people doing the work.

Low-slope additions: Mid-century carports and additions are frequently under-pitched for shingles and need a membrane system instead. That's the local context we build every Shoreline roof cleaning and moss removal scope around, from Richmond Beach, Innis Arden, Echo Lake to the rest of the 98133 / 98155 / 98177 area.

For reference, full roof projects in Shoreline typically land between $12,500 and $20,000, and smaller repair and maintenance work is priced per visit. You get an itemized number before anything starts.

What roof cleaning & moss removal includes in Shoreline

  • Manual moss removal and treatment — no destructive pressure washing on older roofs
  • Low-pressure washing available on roofs 10 years old or newer
  • Gutter and valley debris cleared as part of the work
  • Preventive treatment so the moss stays gone longer

Roof Cleaning & Moss Removal cost in Shoreline

Full roof projects in Shoreline generally run $9,900 to $30,100, with most homeowners landing between $12,500 and $20,000. Shoreline's housing stock skews toward mid-century ramblers and split-levels with simple roof geometry, which keeps labor hours — and the final number — on the lower end of our range. Repairs, cleaning, and maintenance are priced per visit. Financing is available upon approval around 7.99% APR for up to 120 months.

Shoreline roofing FAQs

Do you actually service Shoreline, WA?

Yes. Shoreline is part of our regular King County service area — we're based in Lynnwood, so crews reach Shoreline routinely, not as a special trip.

How much does roof cleaning and moss removal cost in Shoreline?

Pricing depends on roof size, pitch, access, and material. Shoreline's housing stock skews toward mid-century ramblers and split-levels with simple roof geometry, which keeps labor hours — and the final number — on the lower end of our range. Use the roof cost calculator for an instant ballpark, or book a free inspection for an exact itemized number.

How fast can you get out to Shoreline?

Most Shoreline estimates are scheduled within a few days, and emergency leaks get a same-day response — book Emergency Leak Stop online 24/7.

Are you licensed and insured in Washington?

Yes — Washington contractor registration #BLITZRL741NJ, fully insured, with a written workmanship warranty on every job in Shoreline.

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Get your free Shoreline estimate

Licensed and insured (#BLITZRL741NJ), serving King County since 2018. Call (425) 900-4828 or request your estimate online.

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