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.
Those black streaks on your shingles are cyanobacteria that feed on the limestone in the granules. Combined with lichen and moss, they shorten the life of a roof by up to 30%. Our soft wash treatment kills these organisms at the root, without walking unnecessarily on the roof or using damaging pressure.
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.
Avoid early replacement
A clean roof lasts longer. By eliminating the organisms eating your shingles, you push replacement out by 5 to 10 years.
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.
Re-roofing a home costs between $8,000 and $25,000. A professional roof wash around $500 every 3 to 5 years is one of the highest returns on preventive maintenance you can get.
Algae and lichen eat the protective granule layer that keeps UV rays off the asphalt base. The more exposed the base, the faster the roof dries and cracks. Our soft wash kills the cause at the root, preserves the effective warranty of your shingles and restores a clean, sharp look to your home.
Get a quote
Exterior cleaning has never been this simple.
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.
We deliver the highest quality exterior cleaning services 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 technicianRated 5 stars on Google
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 and we’ll send you a free, no obligation quote within 24 hours.
A clean roof,
more years on it.
Free quote in under 24 hours. No deposit, no surprises. We assess, treat, and extend the life of your roof.
