Cornwall Window Cleaning - Gorilla Property Services

Cornwall 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

5.0 in Cornwall across 9 verified reviews

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

    Even on an overcast day, clean windows are your ticket to comfortable and cozy indoor spaces. No matter how you look at it, clean glass has a major impact on the overall condition of your space, both outside and in. When you want the best results for your home or commercial space, call a Gorilla today for your Cornwall window cleaning.

    What Should You Know About Window Washing

    Many property owners are quick to reach for a spray bottle of vinegar and water, or basic glass cleaners to tackle streaks or spots. While this might provide a bit of superficial improvement, this technique will not do much for the long term. A quick wipe with a paper towel creates static cling through friction. This static attracts lighter, airborne material and leaves window surfaces looking dirty right after cleaning.

    More than just looking awful, streaked and spotty windows can have a negative impact on utility bills and the comfort of those inside. Water spots, bird droppings and other debris can limit the amount of sunlight coming in. Natural light helps to regulate temperature indoors, and limits the need for artificial lights, keeping costs down.

    Glass might feel firm to the touch, making it easy to forget just how fragile it is. Surfaces are porous, meaning sitting dirt can seep down into glass, weakening it from the inside, out. Instead of waiting for the worst-case scenario, make window cleaning services a part of your regular property maintenance routine.

    Keeping glass clean around homes is important but, commercial window cleaning has a much larger impact on your office or storefront than you might think. Dirty or cloudy exterior windows can deter passersby from stopping in. For industries that thrive on foot traffic, clean panes and great displays can draw the right sort of attention, so let an expert help you out!

    Going Gorilla: Not Your Average Window Cleaning Company

    It is clear that clean glass is important, but so is having the right technique. After years in the industry, our team of Gorilla technicians are able to treat windows of all sizes, shapes and styles. Our highly trained window cleaners are able to provide a lint-free and streak-free shine, along with peace of mind with a guarantee of service and fully insured staff.

    In addition to great results, Gorilla Property Services offer excellent customer service. Our Gorillas can treat windows around residential and commercial properties, up to four storeys high. In order to keep properties in the best possible shape, our experts offer top to bottom services for structures. From having gutters cleaned to pressure washing and beyond, there is nothing that our team of experts can’t handle. Call today for your free quote.

    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

    5.0
    ⭐⭐⭐⭐⭐

    Based on 46 Google reviews

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    Ready when you are

    Property maintenance, handled.

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

    Call 1-844-467-4552

    Common questions

    Window Cleaning — answered

    What if I have one window with hard water stains and others without?

    We treat each window for what it actually needs. The clear panes get standard cleaning, while the hard-water-stained ones, usually the few catching sprinkler overspray, get specialty mineral treatment. That targeted approach removes the staining without charging stain-removal rates on glass that doesn’t require it.

    Can I schedule a specific time?

    For Cornwall customers, specific time slots work with reasonable lead time. Book a little ahead and the office can usually fit a morning or afternoon preference, routing crews to match. Earlier notice makes a precise window easier to hold.

    Do you handle restaurant window cleaning?

    Restaurant glass is standard commercial work, but it carries a twist most offices do not: airborne kitchen grease leaves a film that plain water cannot lift. We use proper detergents on entry doors, storefronts, and interior partitions to cut that residue cleanly.

    Are your cleaners safe for pets?

    The detergents themselves are pet-safe, so the indoor request is about the worksite, not the chemistry. Open gates, propped doors, ladders, and trailing hoses are what we want pets clear of. Keeping them inside during active work simply avoids an escape or a trip hazard.

    Can I get a written estimate before booking?

    Yes. We provide written estimates after an on-site or virtual walkthrough, so you see the scope and price before committing. Quotes stay valid for 30 days. A quick look at the glass count, access, and condition lets us price the job accurately.

    Do you clean leaded glass windows?

    Leaded and stained glass need a softer approach than ordinary panes. We avoid ammonia-based cleaners and pressure washing, both of which can corrode the lead came and weaken joints over time. Hand cleaning with a gentle solution keeps the detail intact while still clearing grime.

    How often do storefront windows need cleaning?

    For Cornwall storefronts, biweekly or monthly service handles the constant customer-traffic soiling, fingerprints, hand marks, and street dust on entrance glass. Keeping that first impression clean matters for retail, so most Cornwall shops settle into a recurring schedule.

    What about etched glass, can it be cleaned?

    In Cornwall, etched and frosted glass cleans without affecting the etching. Decorative door panels, privacy windows, and feature glass all get the standard treatment, since the pattern is cut into the surface and cannot be washed away.

    Do you move furniture for interior window cleaning?

    For Cornwall interior service, crews handle light furniture moving as part of the job, shifting small pieces away from the glass and returning them afterward. Heavy furniture stays in place, and we clean carefully around anything too large to move safely.

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