Delta 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

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    Keeping a property looking its best means treating surfaces inside and out. The cleaning techniques that you use indoors are great for flat surfaces but the second that you step outside that front door, you are up against the elements. The right cleaning methods can strip years of dirt, dust, mold, mildew and invasive growth from your walls but the wrong technique can mean destruction.

    Don’t take the chance of unnecessary damage when you can call a Gorilla to handle your heavy lifting. Professional Delta soft washing services can tackle stains and discolourations around your home or business with an environmentally friendly approach.

    Understanding the Softwash System

    Every day, property owners in the Delta area fire up standard pressure washers hoping to get their exterior walls clean. The trouble with high pressure sprays is just that, they are highly pressurized! Aiming these power tools at aged or weakened materials will blast away more than just dirt and grime.

    Delta pressure washing services are effective for concrete and flat surfaces but when it comes to more delicate materials like stucco or vinyl, a heavy hand can mean serious damage. Power washing might seem like a magical cure-all for exteriors but this just isn’t the case. Trying to tackle window cleaning or gutter cleaning with these machines leads to water damage and unnecessary repair, so put the power washer away and opt for a gentler cleaning service.

    Soft or house washing services clean surfaces by using lower pressure sprays to dig deep into cracks, crevices and textures around complicated materials. High pressure and scrubbing might seem like the best way to get rid of ground-in stains but his can actually leave bald patches behind.

    By reducing the PSI of a machine, water is able to sink down deeper, carrying cleaning solutions down with it. When you need to have your exterior cleaned, this method gets results that last seven times longer than basic cleaning methods. In addition to handling walls, soft washing is a great option for roof cleaning as well.

    The Gorilla Guide to Cleaner Spaces

    Instead of just pointing a nozzle and shooting, our Gorillas take care to wash roofing and walls properly. Before work begins, properties are examined for any potential problem areas. By partnering with FLOGUARD technology, water inlets are protected for any potential run-off.

    Even when using using eco-friendly cleaners and disinfectants, it is important to protect the surrounding areas of properties. Once these cleaners are applied, it is time for a scrubbing with our Gorilla brushes. Once this is done, it is time to fire up those washers and get to work! After years in the industry, our Gorillas have created a treatment plan that works. In fact, we are so confident in our work that we offer our customers a satisfaction guarantee

    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.

    Ready when you are

    Property maintenance, handled.

    Free, no-obligation quote — usually back the same business day. No surprises, no hidden fees.

    Common questions

    Softwashing — answered

    How often should HOAs schedule soft washing?

    For an HOA, the cleaning interval is often set by the governing documents, not just the buildings. Many require a biennial wash to keep units uniform, and some mandate annual service on common-area structures. Check the bylaws before scheduling so the community stays compliant.

    Can you soft wash stone facades?

    Stone-clad homes in Delta clean up well with soft washing. Our crews select chemistry suited to the specific stone, whether natural or decorative, then lift algae and grime at low pressure so the facade is cleaned without any risk of etching.

    Should I soft wash before a home inspection?

    Yes. Exterior cleanliness affects how an inspector reads the property, and visible algae or mildew can trigger closer scrutiny or notes about moisture. Soft washing clears that biological growth beforehand, so the inspection focuses on actual condition rather than surface staining that looks worse than it is.

    How is soft washing different from pressure washing?

    The core difference is mechanism. Pressure washing relies on physical force and removes only what you can see, so growth often returns within months. Soft washing relies on chemistry that sterilizes the surface, so results last far longer. Neither is universally better.

    Can soft washing clean shutters?

    Shutters collect grime in places a quick wipe misses: the gaps between louvres and the shaded back edges where mildew settles. Soft washing reaches those areas with chemistry rather than scrubbing, so the dark streaking actually lifts instead of just smearing. Standard residential work.

    Do you offer soft wash + gutter cleaning bundles?

    For Delta customers, soft wash and gutter cleaning is a popular bundle. With crews already at the roofline for the wash, clearing the gutters in the same visit is efficient, leaving the exterior clean and the downspouts draining properly in one trip.

    Is soft washing safer than pressure washing?

    For Delta residential exteriors, soft washing is the safer cleaning method. High pressure can damage siding, paint, caulking, and aged materials, while low pressure and chemistry clean the same surfaces without that risk. It is the gentler choice for most homes here.

    Does soft washing remove rust stains?

    Rust is a chemical stain, not surface grime, so ordinary soft-wash chemistry alone will not remove it. The iron has to be broken down with a dedicated rust-specific product. We use that specialty chemistry alongside the regular process to handle both the rust and the surrounding buildup.

    What is soft washing?

    In Delta, soft washing is the low-pressure, chemistry-driven method we use to clean delicate exterior surfaces. The detergent kills algae, mold, and moss at the root, and the gentle rinse removes them without the force that damages siding or stucco.

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