Window Cleaning on Montréal's South Shore: Longueuil, Brossard and Nearby
Altara cleans the windows of homes on Montréal's South Shore, including Longueuil and Brossard. The flat rate covers the exterior (glass, frames and sills, washed with deionized water on a water-fed pole), and you pick your price tier by window count and book online, with no visit needed just to count panes.
What the service covers on the South Shore
The same method applies in Longueuil, Brossard and the neighbouring South Shore towns. Exterior glass is cleaned with pure water from the ground, frames and sills are scrubbed in the same pass, and screens are rinsed in place. The pole reaches up to three storeys, which covers most detached homes, townhouses and low-rise condo buildings in the area.
| Item | How it is handled |
|---|---|
| Exterior glass, frames, sills | Included in the flat rate |
| Screens | Rinsed in place; removal and washing on both sides is an optional add-on |
| Interior glass | Optional add-on |
| Tracks | Optional add-on (vacuumed and wiped) |
| Skylights, solariums, heavy mineral stains | Quoted separately |
| Homes taller than three storeys or with hard access | Site visit before pricing |
How to compare window cleaners in Longueuil and Brossard
Several local companies offer window cleaning on the South Shore, so a few questions help separate them. Ask whether the quote is for the exterior only or both sides, which extras are charged separately, how a streak complaint is handled, and what the company says about insurance and licensing. Get the answers in writing before booking.
Altara states its terms up front: the exterior flat rate is published by window-count tier, add-ons are listed separately, and a streak reported within 24 hours is cleaned again at no charge. Altara is not insured, bonded or CNESST registered, so homeowners who require those should ask any company, including us, for current proof before booking.
Timing and seasons
Exterior cleaning runs from about March to November. Spring is popular for removing winter salt film and pollen, and fall for clearing leaf grit before the cold sets in. Interior add-ons can be done all year.
Recurring programs and discounts
Quarterly service carries a 10% discount, bi-monthly 15% and monthly 20%. Bi-annual and annual programs come with automated reminders but no discount. Many South Shore homeowners choose spring and fall visits.
Frequently asked questions
Is there window cleaning service on the South Shore of Montréal?
Yes. Altara serves homes in Longueuil, Brossard and the surrounding South Shore, alongside Laval, the North Shore and the island of Montréal. You choose a tier by window count on the pricing page and book online.
Does the flat rate include inside windows in Longueuil or Brossard?
No. The flat rate is for the exterior. Interior glass, screen removal and washing, and track cleaning can each be added when you book, at extra cost.
Can the crew reach a three-storey home?
Yes, the water-fed pole reaches up to three storeys from the ground. Taller or hard-access homes get a site visit before a price is given.
What if I see a streak after the crew leaves?
Report it within 24 hours and the crew returns to clean it again at no charge.
Book your South Shore window cleaning
See the city pages for Longueuil and Brossard, then pick your tier and book. For a tall or hard-access home, contact us for a site visit.