Bellevue Roof Cleaning Services
Roof Cleaning in Bellevue
Fully insured, locally owned roof cleaning for Bellevue homes — plus the surrounding Snohomish County and most of King County. Free estimates back within one business day.
Safe, thorough roof cleaning in Bellevue
Roof moss is unavoidable in Bellevue — shaded lots, mature trees, and our wet winters create the perfect conditions for it. Our soft-wash treatment kills moss at the root, our gentle brushing removes the buildup, and our long-lasting moss-powder preventer keeps your Bellevue roof clean for years instead of months.
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.
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
$450+
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
Also serving Bellevue's neighbors across Snohomish & King County
FAQ
Frequently asked questions
Local to Bellevue
Streets, parks & landmarks we serve in Bellevue
We work all over Bellevue — from the main corridors and shopping districts to the quietest cul-de-sacs and waterfront streets.
Streets we work
- • Bellevue Way NE
- • NE 8th St
- • Main Street
- • Lake Washington Blvd
- • 112th Ave NE
- • 148th Ave NE
- • Bel-Red Rd
- • Coal Creek Pkwy
Parks nearby
- • Bellevue Downtown Park
- • Mercer Slough Nature Park
- • Bellevue Botanical Garden
- • Meydenbauer Bay Park
- • Robinswood Park
- • Wilburton Hill Park
Shopping & landmarks
- • Bellevue Square
- • The Bravern
- • Lincoln Square
- • Crossroads Bellevue
- • Factoria Mall
- • Old Bellevue Main Street
Major intersections
- • Bellevue Way NE & NE 8th St
- • 148th Ave NE & NE 8th St (Crossroads)
- • Coal Creek Pkwy & I-405
- • Bel-Red Rd & 116th Ave NE
Zip codes we serve
- • 98004
- • 98005
- • 98006
- • 98007
- • 98008
What Customers Say
Real reviews from happy Maltby & nearby homeowners
"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.
"Heavy moss buildup on our Bothell home — Xzavier's manually removed it first then applied the powder treatment. Roof looks great and the team was respectful of our landscaping."
Ethan B.
Ready for roof cleaning in Bellevue?
Free, no-obligation estimates for Bellevue homes — usually back to you within one business day.