Lavage doux

Clean your home’s exterior the safe way with low-pressure soft washing that removes algae, mildew, and biological growth from siding, stucco, and roofs — no high-pressure damage.

  • Specialty cleaning for vinyl siding & sensitive surfaces
  • Can reach up to 5 stories from the ground
  • Non-abrasive
  • Machine fed Eco-foam
  • Before after photos

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    Brands the Gorilla Property Services network has worked with across Canada and the U.S.

    Un service professionnel de lavage professionnel doux nettoie les surfaces extérieures sans risque de dommages. Les Gorillas qualifiés utilisent de l’équipement à basse pression et des techniques révolutionnaires pour un lavage minutieux de chaque recoin de votre revêtement. Ce processus renouvelle l’apparence du revêtement et augmente l’attrait visuel de la maison. Les dommages inutiles à votre demeure, vos copropriétés ou vos espaces commerciaux, sont des inquiétudes du passé.

    How It Works

    Three steps to a spotless property

    No phone tag. No mystery pricing. Just a quick quote, a confirmed crew, and a job that’s done right.

    1. Get your quote

      Tell us what your property needs through the hero form, the Book Online modal, or a quick phone call.

    2. We schedule

      A local Gorilla crew picks the next available slot — usually within days, faster in priority seasons.

    3. We show up

      Crew arrives in branded vehicles, full kit, on time. We clean up after ourselves and email you the receipt.

    Real customers, real reviews

    What Gorilla customers are saying

    4.9 / 5 with more than 1800 Google reviews

    Ready when you are

    Property maintenance, handled.

    Free, no-obligation quote. No surprises, no hidden fees.

    Call 1-844-467-4552

    Common questions

    Softwashing — answered

    When should I choose soft washing over pressure washing?

    In Quebec, for anything painted, anything porous, and anything older than about 15 years. Vinyl siding, stucco, cedar shake, asphalt shingles, and painted wood all need soft washing. Pressure washing is for concrete, brick, and unpainted hardscape.

    Are the chemicals safe for surrounding plants and pets?

    The biodegradable surfactants dilute safely with rinse water at the volumes used. Crews pre-wet landscaping before applying product and post-rinse to dilute any pooled solution. Pets should be indoors during service. Sensitive plants (rhododendrons, edibles) under the work area get extra rinsing.

    How often does soft washing need to be repeated?

    Most central Ontario properties hold a clean for 2–3 years. North-facing siding and properties under heavy canopy regrow faster.

    How long after cleaning before it rains?

    Ideally 6–8 hours of dry weather after application so the solution can dwell and start working. Crews check forecasts before scheduling — if rain is imminent, the visit reschedules rather than risk a half-done job.

    Can I do this myself with a garden hose and bleach?

    Technically yes, but the dilution ratios, surface dwell times, and rinse protocols separate effective treatment from streaks and damage. Wrong ratio under-treats or burns vegetation; wrong dwell time leaves residue. Professional equipment also gives even spray patterns DIY hand-pumps can’t match.

    What surfaces should be avoided?

    Bare metal that’s actively rusting (chemistry can accelerate corrosion), exposed wood with active rot, and anything with failing caulk seals. Crews assess the substrate during walkthrough and flag surfaces that need pre-repair before treatment.

    Do you carry insurance and WCB coverage?

    Yes, both — certificate details available on request. Soft washing chemistry is mild but can stain or damage adjacent surfaces if misapplied, so coverage isn’t optional. Any pro contractor should produce certificates the same day you ask.

    What's the typical building stock you work on here?

    The Quebec residential mix runs to pre-war brick plus mid-century postwar and newer suburban stock. Vinyl siding, painted wood, stucco, and aluminum all need soft washing rather than pressure. Walkthrough identifies which sections of the property get which treatment.

    How is the service priced?

    Per-square-foot pricing for siding and roof in Quebec, with rate adjustments for steep access, heavy growth, or specialty substrates. Single-family detached residential lands in a clear range; multi-unit and commercial properties in the downtown core and beyond get itemized estimates by section.

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    Chaque bureau est détenu et exploité indépendamment.

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