Roof Cleaning Toronto
Roof Cleaning in Toronto & GTA — soft-wash algae, moss & black-streak removal
Roof cleaning soft wash is the only safe way to remove black streaks, moss, and lichen from asphalt shingles. Pressure washing strips granules and shortens shingle life by 5+ years. Our ARMA-approved soft-wash method kills algae at the root without touching your shingles.
What's included
Professional roof cleaning services.
Our roof cleaning service uses the ARMA-approved soft-wash method — low-pressure surfactant and biocide application that kills Gloeocapsa magma (the algae behind black streaks), moss, and lichen at the root. No high-pressure on shingles, no granular loss, no broken tabs. Manufacturer-warranty-safe and plant-safe across Toronto and the GTA.
- ✓Black streak (Gloeocapsa magma) removal
- ✓Algae and moss removal from asphalt shingles
- ✓Lichen treatment for cedar shake and tile
- ✓ARMA-approved soft-wash method — manufacturer-warranty-safe
- ✓Plant-safe runoff handling — gardens and shrubs protected
- ✓Gutter and eavestrough flush included on every roof clean
- ✓$2M+ liability insured, certified for steep-pitch work
Why choose 6ix Shine?
- →Manufacturer-warranty-safe — ARMA-recommended soft-wash method
- →Kills algae at the root for 3–5 year lifespan — not just a surface rinse
- →No broken shingles, no granular loss, no shortened roof life
- →Plant-safe biodegradable chemistry protects your landscaping
- →Toronto-specific crew — we know cedar shake, asphalt, metal, and tile
- →Gutter and eavestrough flush included on every visit
Dig deeper
Roof Cleaning — explore the details.
Tap a card to read the full breakdown — pricing logic, sub-services, comparisons, and the questions we get asked most.
Transparent pricing
No hidden fees. Ever.
Service areas
Roof Cleaning across the GTA.
Sarah Johnson
"Excellent service! The team was professional, punctual, and did an amazing job. My windows have never looked better. Highly recommend 6ix Shine!"
Michael Chen
"Outstanding work on my driveway. The pressure washing completely transformed it. Great attention to detail and fair pricing. Will definitely use again!"
Jennifer Martinez
"Professional and efficient. The team cleaned my gutters thoroughly and explained everything they found. Very satisfied with the service!"
David Thompson
"Best window cleaning service in Toronto! They're reliable, professional, and the results are fantastic. Worth every penny!"
Lisa Wong
"Amazing service! They pressure washed my patio and it looks brand new. Highly professional team. Recommended to all my friends!"
Robert Davis
"Very impressed with their work. They were on time, professional, and did a thorough job. Great communication throughout!"
FAQ
Roof Cleaning questions, answered.
Gloeocapsa magma — a cyanobacterium that feeds on the limestone filler in asphalt shingles. It thrives on north-facing and shaded slopes and creates the dark vertical streaks visible from the curb. Left alone, it shortens shingle life and can void manufacturer warranties.
Get your roof cleaning quote.
Four fields, sixty seconds. We'll match you with the right service and send a written estimate — no phone gauntlet required.
- ✓ Written estimate within one business day
- ✓ No-pressure, no-spam guarantee
- ✓ 100% satisfaction guarantee
- ✓Prefer the phone? (647) 678-2096
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