Moss, lichen and algaegone gently.
Soft wash method built for residential shingle roofs. We remove growth and black streaks without damaging your shingles.
Your roof is showing its age.
Our very low pressure roof cleaning targets stains, moss, lichen and algae. We adapt the treatment to the roof material and condition.
Get a quoteWhy choose our roof cleaning?
Safe for your shingles
No high pressure. Our solution kills cyanobacteria, moss and lichen while staying gentle on granules and flashing.
Roof maintenance
Cleaning removes visible moss, lichen and algae as part of roof maintenance.
Lasting results
The treatment slows regrowth. Visually, your roof shifts from dull grey to uniform colour, sometimes in hours, sometimes over a few rains.
Push out the replacement.
Cleaning is part of roof maintenance. We assess the surface and access before preparing a quote for your property.
Our very low pressure method cleans visible buildup and restores a tidy appearance. If the roof appears damaged, ask a roofer to assess it.
Get a quote
From quote to cleaning, in three steps.
Three steps, zero surprises.
Request a quote
Fill out the form with any concerns or special conditions. We review your property virtually using maps and property data. You get a detailed quote by email and SMS to review. Just approve it.
Schedule your appointment
Once approved, we lock in a precise window. Where others say "we'll be there next week," we say "Monday the 14th, between 8:30 and 10 AM." You know exactly when to expect us.
Sit back and enjoy
We handle the rest. Our crew is highly trained and detail oriented. We perform the service, verify, and verify again, to make sure everything meets 100% Propre standards. Your satisfaction is guaranteed.
Restore your property instantly.
Explore our exterior cleaning services for homes and commercial properties across the Quebec City region.
Pressure washing
Driveways, walkways, patios
House washing
Soft wash for siding
Roof cleaning
Moss and lichen removal
Gutter cleaning
Full clear out and rinse
Window cleaning
Interior and exterior
Paver restoration
Clean, sand, sealant
Patio and fence
Wood, composite, metal, vinyl
Graffiti removal
Gone without repainting
Commercial cleaning
After hours, multi-site
Not sure where to start?
Talk to a technicianGoogle reviews for 100% Propre
Verified reviews from real local customers.
Most asked questions.
Can't find what you're looking for? Call us or ask for a quote. We reply fast.
Ask my questionAt the end of the day, here's what we guarantee.
- ✓Free on-site consultation
- ✓Highly qualified technicians
- ✓State of the art equipment
- ✓Courtesy and clear communication
- ✓Licensed and fully insured
- ✓110% satisfaction guarantee
- ✕Vague or phone only quotes
- ✕Untrained technicians
- ✕Undersized rental equipment
- ✕Rushed work, missed spots
- ✕No proof of insurance
- ✕A sloppy, hurried service
Get your personalized estimate
Fill out the form below for a free, no-obligation quote tailored to your project.
A clean roof,
more years on it.
Free quote. No deposit, no surprises. We assess your roof and choose a treatment suited to its condition.
