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Olympia, WA · Free Roof Estimates

Roof Cleaning & Moss Removal in Olympia, WA

Safe, low-pressure moss removal and roof treatment that protects your shingles, plus gutter cleaning so rain can drain properly.

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  • Free estimates
  • Written, itemized quotes
  • Permits handled
  • Workmanship warranty
Free Estimates
Bonded & Insured
Written Warranty
Local to Olympia 98506

Moss Removal & Roof Cleaning in Olympia

Professional Moss Removal & Roof Cleaning for Olympia Homes & Businesses

Moss is the number-one roof problem in Olympia. It holds water against the shingles, lifts their edges, and pushes water under the roof. Left alone, it can take years off a roof's life.

We remove moss by hand and with low pressure, never with a pressure washer that strips granules. Then we apply a moss treatment and clear the gutters and downspouts, so your roof stays clean and drains well through the wet season.

Olympia Roofers provides moss removal & roof cleaning for homes and businesses throughout Olympia, WA and nearby Thurston County, with free estimates and written quotes.

As your roofers in Olympia, WA, we back every moss removal & roof cleaning job with a written quote and permits handled. Have questions first? Browse our roofing FAQs for Olympia homeowners.

Moss and plants growing in a clogged gutter on an Olympia roof
Moss Removal & Roof Cleaning
Olympia, WA

Warning Signs

Signs You Need Moss Removal & Roof Cleaning

  • Green or dark moss between shingles
  • Shingle edges lifting from moss growth
  • Gutters full of needles, granules and moss
  • Black streaks from algae on the roof
  • Water spilling over gutters during rain

What's Included

Our Moss Removal & Roof Cleaning Service Includes

  • Hand and soft-brush moss removal
  • Low-pressure rinse with no granule damage
  • Moss and algae treatment
  • Gutter and downspout cleaning
  • Roof condition notes and photos
  • Optional zinc strips for long-term control

Our Process

How Our Moss Removal & Roof Cleaning Service Works

  1. Book Online

    Send the short form. We call or text to set a time.

  2. Inspect & Measure

    We inspect the roof and attic and take photos.

  3. Written Quote

    You approve an itemized price before any work starts.

  4. Done Right

    Built to code, permitted where required, site cleaned.

Ready to get started? Book your free estimate in 2 minutes.

Reviews

What Olympia Customers Say

Our roof had reached the point where patching it every year didn't make much sense anymore. They walked us through the condition of the shingles, showed us photos of the problem areas, and gave us a clear replacement estimate. The crew kept the property surprisingly clean throughout the job.

Everett CallahanRoof Replacement · Olympia, WA

We have an older home and I was concerned about what they'd find once the old roofing came off. They found a few sections of damaged decking and showed us exactly where the problems were before replacing anything. Really appreciated the communication and attention to the older structure.

Marissa KeeneRoof Replacement · South Capitol, WA

After one of the heavier rainstorms we noticed water staining around a bedroom window. They traced it back to a flashing issue instead of telling us we needed a whole new roof. The repair was handled quickly and we haven't had another leak.

Nolan WhitakerRoof Repair · Eastside Olympia, WA

FAQ

Moss Removal & Roof Cleaning FAQs: Olympia, WA

Will cleaning damage my shingles?

Not our way. We use hand tools, soft brushes and low pressure. High-pressure washing strips granules and voids many shingle warranties, so we never use it.

How often should I remove moss in Olympia?

Most homes need treatment every one to two years, more often on heavily shaded roofs.

When is the best time for moss removal?

Late summer and early fall are ideal, before the rainy season. Treatments also work well in dry spells through spring.

Do zinc strips stop moss?

They help. Zinc strips near the ridge release a small amount of zinc when it rains, slowing regrowth below them.

Who provides Moss Removal & Roof Cleaning in Olympia, WA?

Olympia Roofers provides moss removal & roof cleaning in Olympia, WA and nearby Thurston County communities. We're a local roofing contractor offering free estimates and written quotes. Book online and we'll call to confirm a time.

How much does moss removal cost in Olympia?

It depends on roof size, pitch and the amount of moss. We give you a price before we start.

Is moss treatment safe for plants and pets?

We use roof-appropriate treatments and protect landscaping below. We'll tell you any precautions for pets.

Do you clean gutters without cleaning the roof?

Yes. Gutter cleaning is available on its own or combined with moss removal.

Can moss removal extend my roof's life?

Yes. Keeping moss off prevents lifted shingles and water intrusion, two of the biggest causes of early roof failure here.

Do you remove black streaks from roofs?

Yes. Black streaks are usually algae, and our treatment helps remove and slow it.

Will you tell me if my roof needs repairs?

Yes. We note lifted shingles, damaged flashing or worn vents and send photos.

More Services

Other Roofing Services in Olympia

Need Moss Removal & Roof Cleaning in Olympia?

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