Residential Window Cleaner in Montréal: What Actually Matters
Picture a triplex owner in Montréal with pollen coating every pane on the south side. A proper crew cleans the exterior glass with pure water from the ground, washes the frames and sills, rinses the screens, and checks every window before leaving so nothing streaks when the sun comes around. That outcome is what separates a real residential service from the ones that spray, wipe and move on.
Why Montréal windows get dirty on both sides
Montréal weather swings hard. Winter salt and spring pollen hit the exterior while cooking steam and dust build up on the interior. Even a modest two-storey home has a lot of glass, and the upper windows are the hardest to reach yourself. At Altara, the flat rate covers the exterior: exterior glass, frames and sills, with screens rinsed in place. Interior glass, screen removal and washing, and window track cleaning are optional add-ons at extra cost, so homeowners who want both sides done can add the inside, and those who keep up with it themselves don't pay for it. That matters when you live in a triplex where every window faces a busy street.
What should a residential window cleaning cover?
Start with the exterior glass. On a typical home, Altara uses water-fed poles with deionized water, which reach up to three storeys from the ground. No detergent film means no streaks once the sun hits. Frames and sills get washed in the same pass, so the dirt doesn't run back onto clean glass, and screens are rinsed in place.
If you add the interior, the crew uses a squeegee and microfibre for detail work around the frames. With the screen add-on, screens come out, get washed so the grit lifts, and go back in. With the track add-on, tracks are vacuumed first to remove the loose dirt, then wiped, so the wipe-down actually works. Skylights, solariums, heavy hard-water stains and post-construction cleanup are quoted separately.
Homes taller than three storeys or with tricky access on the Île de Montréal get a site visit before pricing. Because the exterior is done from the ground, there are no ladders leaning on siding or gutters.
Flat-rate pricing removes the sales visit
Most homeowners in Montréal hate the in-home quote dance. You book a time, someone walks through counting windows, then follows up days later with a number. With Altara, you count your windows, pick the matching window-count tier on the pricing page, and book online. No one shows up to sell you anything. The flat rate covers the exterior, and any add-ons you choose are clear before the visit. If you have unusual windows, mention them in your request so the crew knows what to expect.
The old model of sending a salesperson adds time and cost without adding much for the homeowner. Booking online is faster and keeps the price predictable.
Spring and fall versus a single annual visit
Exterior work runs from about March to November. A spring and fall schedule clears pollen and winter grime in spring, then removes the dust that builds up during open-window season in the fall. A single annual visit in spring works if pollen is your main issue and you don't mind the fall buildup. Both come with an automated reminder before your next visit, so you don't have to remember to book.
If you want the glass clean more often, quarterly, bi-monthly and monthly service come with recurring discounts. Interior add-ons can be done year-round, which helps when a sudden rain hits the exterior schedule.
Safety and guarantee details that actually count
Whoever you hire, ask how they reach the upper floors, what exactly the price covers, what their streak guarantee is, and what coverage they carry if something is damaged. These questions don't make the windows cleaner, but the answers tell you who you're letting near your home.
Watch for outfits that advertise a low price and then add charges on the day that were never mentioned. A clear scope up front, with optional extras named before the visit, avoids that.
Altara's guarantee is simple: every window is spot-checked before the crew leaves, and if you see a streak, you contact Altara within 24 hours and the crew comes back to re-clean it at no charge. Pair that with the pure-water exterior system, which leaves no mineral spots on south-facing glass that gets full sun, and the result shows every time the light changes.
Who benefits most from this approach
Owners of upper-floor units in plexes get high exterior glass cleaned without anyone climbing a ladder against the building. Detached homeowners on the island get consistent results across seasons. Triplex landlords who want the property to show well between tenants can add the interior and screen washing when a unit turns over.
If your building is taller than three storeys or has difficult access, expect a site visit before a price is set.
Doing it yourself is enough for a single-storey condo with easy reach. Once you hit two storeys and multiple screens, the time cost rises fast.
The difference shows up the first time you open a window without a layer of grit on the sill.
Frequently asked questions
How do I count windows for a Montréal home?
Walk the house room by room and count each window, including upper-floor ones, then pick the matching tier on Altara's pricing page. Condos, triplex units and detached homes vary a lot, so counting your own is the first step to the right flat rate.
Does residential window cleaning in Montréal include screens and tracks?
Altara's flat rate covers exterior glass, frames and sills, with screens rinsed in place. Interior glass, screen removal and washing, and track cleaning are optional add-ons at extra cost.
What if my home has unusual windows?
Mention them in your request when you book, so the crew knows what to expect. Skylights, solariums and heavy hard-water stains are quoted separately.
Who cleans windows on three-storey homes in Montréal?
Altara's water-fed poles reach up to three storeys from the ground, so most three-storey homes are covered. Taller buildings or tricky access on the Île de Montréal get a site visit before pricing.
Next steps for Montréal homeowners
Count your windows, note any unusual ones, and pick your tier on our pricing page to book. If you have questions first, send them through our contact page. More practical notes appear on the Altara blog.
If the windows in your Montréal home are overdue, flat-rate booking gives you a clear starting point without any sales pressure.