London Window Cleaning

Bring back the clarity to every view with streak-free window cleaning, inside and out, for residential and commercial properties across Canada and the United States.

  • Reach up to 4 stories high from the ground
  • Water fed and/or by hand, using a squeegee
  • Frames and sills wiped clean
  • Before and after photos

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

    Your windows play a big role around your property, but they do not always get a starring role in your cleaning schedule. Far from being simple pieces of glass, your window panes affect heating, cooling, lighting and visual appeal. Streaks, stains, dirt and buildup can affect all of these areas, so keep them clean with our London window cleaning service.

    The Good, The Bad & The Ugly Side Of Windows

    When windows are clean, everything is bright, shining and cheery. The ugly side of windows occurs over time, as stains build up over time. Your windows are constantly up against the elements and although you might notice some buildup, there is a lot more than what is visible! As dust and dirt build up against windows, it can begin to seep into the pores of the glass itself. Foreigns materials can weaken glass, leaving windows susceptible to damage and breakage. In a climate that is constantly shifting, weakened glass can break as temperatures drop. When the interior of your home is warm to combat winter weather, the tension between the cold outside can cause windows to crack. Cracked windows can bring down your comfort and your bank account. Don’t get stuck with spider cracks and broken glass!

    London Window Cleaning: Getting The Job Done

    Materials stuck to surfaces are a common sight, but they don’t have to be! Wiping off the outside of your windows might be difficult for most people but our Gorillas make it a breeze. Low-level windows are accessible with minimal tools, such as rubber squeegees and eco-friendly cleaners. By using rubber tools, our Gorillas eliminate static charge that attracts airborne and lighter materials. Using a simple rag can push dirt into grooves and seams, creating problem areas. The shape of squeegees allow rubber blade to run along edges, removing dirt instead of pushing it around. If your windows are out of reach, trust a Gorilla to get them clean. Each and every Gorilla Mobile is equipped with a mobile water source and water-fed poles. These poles allow our cleaning experts to treat glass, frames and sills of windows up to four storeys high.

    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. No surprises, no hidden fees.

    Common questions

    Window Cleaning — answered

    How much water does window cleaning use?

    Residential window cleaning uses modest amounts, typically 50 to 200 gallons depending on home size and method. Most homeowners never notice it on a water bill. Pure water systems draw a bit more than bucket methods, but the overall volume stays small.

    How tall a ladder do you use?

    In London, standard residential ladders reach up to 24 feet, enough for most two and three-story homes. Taller work needs water-fed poles or specialty access, which our crews bring when a ladder cannot safely reach the glass.

    Will window cleaning remove my window tint?

    No, and here is why the worry is misplaced. We clean the glass surface, not the tint, which sits protected on the inside or within the pane. The exception is tint already failing from age or a bad install; cleaning may reveal that pre-existing issue but does not cause it.

    Can cleaning damage my outdoor furniture?

    No. The biodegradable cleaners we use won’t damage outdoor furniture, and crews minimize spray near seating and tables. Minor wetness is fine on most materials, including wood, metal, and resin. For delicate cushions or fabric covers, move them clear of the windows beforehand.

    Is hard water staining permanent?

    Rarely permanent, with one exception: minerals left long enough can physically etch the glass, and etching is permanent. Up to that point the staining is a surface deposit that specialty chemistry removes. The dividing line is time, so address spots early.

    What tools do I need for DIY window cleaning?

    A basic kit covers most homes: a 12 to 14 inch squeegee, a matching scrubber or applicator, a bucket, a mild detergent (or just pure water), and a lint-free cloth for edges and corners. Add a sturdy ladder if you are reaching any tall windows.

    Will the crew respect my property?

    For London customers, property respect is the standard expectation, not an upsell. Our crews are trained in property care, so your landscaping, flooring, and decor are protected throughout: ladders placed to spare garden beds, floors covered indoors, and fragile items handled gently.

    Will window cleaning hurt my solar panels?

    For London homes with solar, routine window cleaning poses no risk to your panels. Direct spray is fine; only aggressive techniques on the panels are avoided. Mention solar when you book so the crew plans the right approach.

    Can shop-bought cleaners damage my windows?

    Most are safe, but a few can. Cleaners containing abrasives or grit can scratch glass, and ammonia-heavy formulas may harm tinted or coated panes over time. The majority of modern glass cleaners are fine when you read the label and use them as directed.

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