Roof cleaning in Saint-Janvier is a necessity for any homeowner who wants to extend the life of their shingles. The Saint-Janvier area, like all of Montreal's North Shore, is particularly exposed to algae, moss and lichens due to Quebec's humid climate and the presence of mature trees. Our Soft Wash method uses sodium hypochlorite (SH) diluted to the appropriate concentration, combined with a professional surfactant for optimal adhesion on shingles. We continuously rinse the vegetation on your Saint-Janvier property throughout the process for maximum protection. Results guaranteed for 2 years.
Why choose Toit Propre in Saint-Janvier?
Pricing in Saint-Janvier
Minimum $399 before taxes (GST 5% + QST 9.975%). Adjustments for moss, lichens or difficult access. Deposit by Interac: paiements@aqua-net.ca
Frequently asked questions about Roof Cleaning in Saint-Janvier
Roof cleaning in Saint-Janvier starts at $399 before taxes. Our rate is $0.48/sq.ft (easy), $0.57/sq.ft (medium) or $0.65/sq.ft (steep). Use our online calculator for a free estimate in 60 seconds.
We exclusively use Soft Wash with sodium hypochlorite (SH) + professional surfactant. No high pressure — your shingle warranty remains valid and your granules are protected.
A standard residential roof in Saint-Janvier is cleaned in 2 to 5 hours depending on the area and level of soiling. We work 7 days a week, from 7am to 7pm.
Yes, we serve Saint-Janvier and all surrounding areas. Contact us at 514-506-7043 or use our online booking form.
Absolutely. Our protocol includes continuous rinsing of all vegetation — shrubs, lawn, flowers, hedges — before, during and after application. No plant damage when the process is properly executed, which is our absolute priority.
Yes. We offer a preventive maintenance program for homeowners in Saint-Janvier. Cleaning every 3 to 5 years is recommended to maximize the lifespan of your shingles.
We offer a 2-year guarantee on all our cleanings in Saint-Janvier. If streaks, moss or algae reappear within this time, we return at no additional charge.
Yes. Our online calculator provides an accurate estimate in 60 seconds without a visit. Enter your roof area or your home dimensions in Saint-Janvier and get an instant price.