Roof Cleaning Services
Professional Roof Cleaning
Safe soft-wash moss treatment and gentle brushing to extend the life of your roof — serving Mill Creek, Bothell, Lynnwood, Everett and more, across Snohomish County and most of King County.
Why roof cleaning matters
Moss and algae lift shingles, hold moisture against the roof deck, and dramatically shorten roof lifespan. Our soft-wash and gentle brushing approach removes moss safely — never blasting your shingles with high pressure — and applies treatment that prevents regrowth for years.
What's included in every roof cleaning
Full soft-wash moss & algae treatment
Gentle roof brushing where appropriate
Roof debris (needles, leaves) blown clean
Gutters re-cleaned of any moss flakes that fell
Eco-friendly, pet-safe solutions
Photo before-and-after on request
Our Process
How we safely clean your roof
Inspect
We walk the roof, identify moss zones, flashing concerns, and any vulnerable shingles before starting.
Blow & prep
We blow the entire roof clear of needles and debris before cleaning gutters or starting any moss removal — a clean surface lets the treatment do its job.
Treat
A targeted soft-wash solution is applied to kill moss and algae at the root, with gentle hand-brushing on heavy buildup where it's safe.
Final detail
Gutters re-cleaned of moss flakes, ground tidied, and a walkthrough so you see the results.
See the Difference
Real roof cleaning jobs — drag to compare
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Popular Add-Ons
Take it to the next level
Moss Powder Treatment
Long-lasting preventative treatment that helps stop moss from taking back over between full roof cleanings.
Skylight Cleaning
Skylights cleaned safely from the roof while we're already up there — inside and out on request.
Roof Soft Wash
Low-pressure soft wash applied across the entire roof — kills moss and algae at the root and prevents regrowth far longer than spot treatments.
Exterior Gutter Cleaning
Brighten the white face of your gutters — removes black tiger-stripes and oxidation.
Pricing
Simple, transparent packages
Starting prices for an average single-family home. Get an exact quote in under 24 hours.
Roof Blow-Off
$99+
Quick refresh — needles and debris blown clean from the entire roof. No brushing included; this is an add-on to gutter cleaning rather than a full standalone roof service.
- Full roof debris blow
- Valleys cleared
- Best added to a gutter cleaning visit
Most Popular
Moss Removal + Powder
$549+
Most popular — we manually remove the existing moss, then apply a powder treatment that kills any remains and acts as a long-lasting preventative.
- Hand-removal of existing moss
- Long-lasting moss powder applied
- Gutters re-cleaned of fallen moss
Full Roof Restoration
$649+
Same idea as moss removal + powder, but instead of powder we apply a full soft wash that kills and prevents moss. More thorough — best for roofs with heavy moss and algae buildup.
- Hand-removal of heavy moss
- Whole-roof soft wash treatment
- Long-term moss & algae prevention
Proudly serving Snohomish County & parts of King County
View all service areas →FAQ
Frequently asked questions
What Customers Say
Real reviews from happy Monroe & nearby homeowners
"We had Xzavier's blow the roof clear and apply moss treatment at our Monroe home. They were careful around our skylights and gutters, cleaned up everything, and gave us realistic expectations on regrowth."
Stephanie O.
"Excellent moss treatment on our Maltby home. They walked the roof, treated heavy zones by hand, and cleaned the gutters of any flakes that fell. Already noticing a difference and it's only been a few weeks."
Mike Y.
"Xzavier's did the full soft wash on our Mill Creek roof — algae streaks gone completely. They were honest that we didn't need the most expensive package, which I appreciated. Reliable and trustworthy."
Nina R.
Ready to extend the life of your roof?
Free, no-obligation estimates — usually back to you within one business day.