Mukilteo Roof Cleaning Services
Roof Cleaning in Mukilteo
Fully insured, locally owned roof cleaning for Mukilteo homes — plus the surrounding Snohomish County and most of King County. Free estimates back within one business day.
Safe, thorough roof cleaning in Mukilteo
Roof moss is unavoidable in Mukilteo — 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 Mukilteo 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
$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
Also serving Mukilteo's neighbors across Snohomish & King County
View all service areas →FAQ
Frequently asked questions
Local to Mukilteo
Streets, parks & landmarks we serve in Mukilteo
We work all over Mukilteo — from the main corridors and shopping districts to the quietest cul-de-sacs and waterfront streets.
Streets we work
- • Mukilteo Speedway (SR 525)
- • Mukilteo Blvd
- • Harbour Pointe Blvd
- • Beverly Park Rd
- • 84th St SW
- • 5th St
Parks nearby
- • Mukilteo Lighthouse Park
- • Big Gulch Trail / Japanese Gulch
- • Harbour Pointe Park
- • 92nd Street Park
- • Picnic Point Park
Shopping & landmarks
- • Harbour Pointe Plaza
- • Mukilteo Speedway retail
- • Old Town Mukilteo waterfront
- • Harbour Reach Corporate Center
Major intersections
- • Mukilteo Speedway & Harbour Pointe Blvd
- • Mukilteo Speedway & SR 526
- • 5th St & Park Ave (Old Town)
- • 84th St SW & Mukilteo Speedway
Zip codes we serve
- • 98275
What Customers Say
Real reviews from happy Snohomish & nearby homeowners
"Xzavier's treated the roof on our Snohomish home and the difference is night and day. They explained the soft-wash process, hand-removed the heavy moss, and left the moss powder to keep it away. Truly professional crew."
Carla M.
"Our Lake Stevens roof was in rough shape — green from end to end. Xzavier's full restoration package brought the shingles back to their original color. Soft-washed safely, no broken tiles, fair quote."
Greg V.
"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.
Ready for roof cleaning in Mukilteo?
Free, no-obligation estimates for Mukilteo homes — usually back to you within one business day.