Local service
Thermos replacement in Verdun
Your glazier in Verdun for thermos glass replacement: we replace only the sealed unit in your existing frame — custom glass, free diagnosis, transparent pricing.
Local expert
Your thermos specialist in Verdun
Fog between the panes means the seal on your sealed unit has failed. In Verdun, proximity to the St. Lawrence brings its share of humidity, and the older windows of brick triplexes and duplexes are heavily affected.
Good news: replacing the whole window is rarely necessary. We replace only the faulty sealed unit within the existing frame, without touching the brick.
Custom glass for non-standard dimensions, free diagnosis, transparent pricing from $150.
Local context
Verdun plexes and Nuns' Island towers: two kinds of jobs
Verdun has two landscapes. On the mainland, around Wellington Street and Église Avenue, the streets are lined with brick plexes with outdoor staircases, front balconies and windows that have usually been replaced once or twice. Across the water, Nuns' Island has condo towers, townhouses and newer single-family homes where large glass areas are the norm. Same borough, very different windows.
In the plexes, thermos units in the second- and third-floor casement or sliding windows age badly under sun and frost, and fog tends to show up first on the street side. On Nuns' Island, it's more often patio doors and large condo windows that fail: tempered glass is required, and Low-E is a good idea for south-facing units. In both cases, the existing frame stays in place.
For a plex, we usually go up the outdoor staircase, so let your tenants know and clear the balcony. Parking can be scarce near Wellington, so tell us where the truck can stop. For a Nuns' Island condo, book the elevator and check your building's rules on work hours. Either way, grouping several units makes the visit simpler. Saturday appointments are also available.
Areas served
- Wellington–De l'Église
- Desmarchais-Crawford
- Nuns' Island (L'Île-des-Sœurs)
- Wellington Street area
- Verdun waterfront
Why it happens here
Verdun: why your windows fog up
Outdoor staircases
Upper units are reached by the outside stairs; we coordinate with tenants.
Street-side exposure
Front windows on plexes are often the first to fog up.
Nuns' Island condos
Patio doors and big panes: custom tempered glass, Low-E available.
Tight parking
Near Wellington, tell us where to park the truck to save time.
Our services
Our services in Verdun
Thermos replacement
We replace the failed sealed unit inside your existing frame — no need to change the whole window.
Learn moreFoggy glass / condensation between panes
Diagnosis of permanent fogging between panes and sealed unit replacement.
Learn moreGlass & window repair
Broken or cracked glass? Fast on-site glass replacement, all sizes.
Learn moreDouble & triple glazing
Upgrade your insulation with a double or triple argon-filled sealed unit.
Learn morePatio door & French door
Sealed unit replacement for your sliding and French doors.
Learn moreCustom glass & mirrors
Custom-cut glass and mirrors for all your applications.
Learn moreCommercial glazing
Glazing solutions for shops, offices and buildings across Greater Montreal.
Learn moreNeighbouring areas
We also serve nearby areas
Simple and fast
How it works in Verdun
Call or photo
Send a photo of your foggy window or call us — we'll guide you.
Diagnosis & measurement
We measure your sealed unit and confirm the diagnosis, free of charge.
Custom fabrication
Your sealed unit is custom-made and ready within 24 to 72 hours.
Guaranteed installation
Clean installation with a written warranty included.
FAQ
Questions about Verdun
Do you serve Verdun?
Yes, we work throughout Verdun, from Wellington Street to the riverfront. Diagnosis and travel are free.
What are the timelines in Verdun?
Diagnosis is done quickly on site, then your sealed unit is custom-made within 24 to 72 hours.
Do you replace the sealed unit of triplex windows?
Absolutely. We custom-cut glass for each window and install it in the existing frame, without touching the brick.
I own a triplex in Verdun. Can you do all three units in one visit?
Yes, and we recommend it. We measure every foggy unit during one free assessment, then install them all at once. Let your tenants know and make sure the balconies and outdoor staircase are accessible.
Do you work in Nuns' Island condos?
Yes. We replace the sealed units in windows and patio doors within the existing frame. Remember to book the elevator and check the hours your building allows for work. The assessment is free.
Ready for clear windows again?
Free quote, honest diagnosis and transparent pricing. Call us or request your quote now.
Request your free quote
Fast response, no obligation. The diagnosis is always free.