Edmonton Soft Washing

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

4.9 in Edmonton across 100 verified reviews

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

    Properties in the Edmonton area go through a lot over the course of the year. A harsh climate and lots of natural growth mean that homes and businesses face off against dirt, debris, mold, mildew, moss and salt stains. Each season leaves its mark on structures but you can always trust a Gorilla to clean them away for you. A professional Edmonton soft washing can take years off the look of your home or workplace, all with a cost effective approach.

    When Discolouration Means Damage

    There is no doubt about it, stains are ugly.  Ground-in grime can create an unappealing visual and drag down curb appeal. Having a put-together property is a source of pride for homeowners but a clean building does more than look good. Invasive growth like mold, moss or even bacteria cling to stucco, wood, vinyl siding and other delicate materials. If left to sit, these materials hold moisture against porous surfaces and degrade them from the inside. This process leaves vital construction materials weakened and susceptible to breakage, water damage and infestations.

    It is easy to see why exterior cleanings or soft washing is important but so is how it is done. It is possible to rent a pressure washer from just about any hardware store but harsh treatment options only lead to damage. A high-pressure washing approach might work on harder surfaces like concrete but low and steady is the way to go for walls, doors, patios and other delicate areas. When performed properly, a soft washing service can extend the lifespan of materials while still looking great – and that is why it is important to call a Gorilla.

    How Gorilla Soft Washing Works

    The benefits of hiring a Gorilla, aside from excellent customer service and competitive pricing, are our results. Instead of simply caring for structures, Gorillas take care of the surrounding areas as well. Being environmentally conscious is a major goal for our staff and that is why our cleaning solutions are eco-friendly and paired with FLOGUARD technology to prevent contamination to water inlets or grass and plant life. Local service means that we care about our communities and are committed to the lowest impact while maintaining the highest results for our house washing services.

    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.

    Customer Reviews

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    Ready when you are

    Property maintenance, handled.

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

    Call 780-851-7213

    Common questions

    Softwashing — answered

    What if my home is on a steep grade?

    A steep grade asks more than a gentle slope. Beyond runoff control, it takes appropriate equipment to position crews and reach surfaces safely on the incline. We coordinate the work around the grade and surrounding properties so the soft washing stays controlled throughout.

    How does soft washing compare to power washing?

    Power washing is simply another name for pressure washing: high-PSI mechanical cleaning that blasts surfaces with force. Soft washing is the opposite approach, using low pressure and biodegradable chemistry to kill growth at the root. They are different methods suited to different surfaces, not competitors.

    Does soft washing remove mould?

    Mould is a living organism with roots in the surface, so blasting it with pressure only spreads the spores and leaves it to return. Soft washing uses chemistry that kills it outright, including the Aspergillus and Penicillium fungi common on shaded siding, then rinses the residue clean.

    Do you bring all equipment?

    Yes, our crews arrive with all soft-wash equipment, chemistry, and tools needed for the job. The only things we ask you to provide are an outdoor water source and clear access to the areas being cleaned. There is nothing for you to buy or set up beforehand.

    What dilution do you use?

    Dilution typically runs from 1:3 to 1:10, depending on how heavy the contamination is and how sensitive the surface is. Heavier algae and mould call for stronger mixes, while delicate materials get weaker ones. Crews adjust per conditions on site rather than using one fixed ratio.

    How long does post-rinse take?

    Expect 10 to 20 minutes, roughly double the pre-rinse. The extra time is deliberate: the post-rinse has to remove everything, not just dampen surfaces, so leftover chemistry and diluted residue get fully flushed away. That thoroughness is what protects landscaping after the cleaning is done.

    Will the crew clean up after themselves?

    Yes, cleanup is part of every soft washing job. Before leaving, our crews remove all debris, drop cloths, and chemistry containers, coil their hoses, and return the property to the condition they found it in. You shouldn’t be left with anything to tidy up.

    Do you serve daycares?

    Yes, we soft wash daycare and preschool exteriors, scheduling the work around children’s hours. The low-pressure method uses biodegradable chemistry that rinses clean, with no high-pressure spray or harsh runoff near play areas, so the building is fresh before the next group arrives.

    Can you soft wash playground equipment?

    With playground equipment, the point is as much sanitization as appearance. Shaded bars and platforms grow algae and bacteria on the very surfaces kids grip, so soft washing both lifts the visible growth and disinfects what it leaves behind, using gentle chemistry rather than force.

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