
Local service
Thermos replacement in Anjou
Your glazier in Anjou 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 Anjou
Fog between the panes means the seal on your sealed unit has failed. In Anjou, the large windows of bungalows and homes from the 1950s to 1970s, often sun-exposed, are now reaching the end of their life.
Good news: replacing the whole window is rarely necessary. We replace only the faulty sealed unit within the existing frame, with custom glass.
Custom glass for non-standard dimensions, free diagnosis, transparent pricing from $150.

Local context
Anjou: bungalows and triplexes between two highways
Anjou grew mostly after the Second World War, with streets of bungalows, semi-detached homes and plain-lined triplexes, many of them clad in brick. Windows are usually mid-sized, except in the living room, where a wide picture window often takes up much of the front wall. Where these windows were upgraded a decade or two ago, the thermos units installed back then are now reaching the end of their seal life.
Wedged between Highways 40 and 25, the area lives with steady traffic noise. Once a seal fails, moisture settles between the panes and leaves mineral streaks that no amount of cleaning will remove. Replacing the unit is a good moment to rethink the glass: triple glazing can take the edge off outside noise, while Low-E glass cuts down the heat coming through south-facing windows in summer. Our assessment tells you whether your frame can take a thicker unit.
Most Anjou homes have a private driveway, which makes unloading custom-made units straightforward. In a triplex, give your tenants advance notice: we'll need access to their windows once for measuring and again for installation. A practical tip: note which windows stay fogged all the time and which ones fog only on winter mornings. That helps us tell a failed seal from simple indoor humidity during the visit.
Areas served
- Anjou West
- Anjou Centre
- Anjou East
- Galeries d'Anjou area
- Boulevard des Roseraies
- Boulevard du Roi-René
Why it happens here
Anjou: why your windows fog up
Picture windows
Large bungalow living-room windows rebuilt to size, original frame kept.
Near the 40 and 25
Triple glazing can soften part of the noise from nearby highways.
Rental triplexes
Measuring and installation scheduled to keep disruption for tenants low.
South-facing fronts
Low-E glass to reduce summer heat in sun-exposed rooms.
Our services
Our services in Anjou
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 Anjou
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 Anjou
Do you serve Anjou?
Yes, we work throughout Anjou, from Galeries d'Anjou Boulevard to the residential areas. Diagnosis and travel are free.
What are the timelines in Anjou?
Diagnosis is done quickly on site, then your sealed unit is custom-made within 24 to 72 hours.
Do you replace the large windows of bungalows?
Yes, we custom-cut glass to the exact dimensions of your large windows and install it in the existing frame.
Does triple glazing really reduce noise from Highway 40?
It can reduce it somewhat, but it won't eliminate it. The frame and how well it seals matter too. During the free assessment, we check whether your frame can accept a triple-pane unit, which is thicker than double glazing.
I own a triplex in Anjou. Can I get the thermos units replaced in every flat at once?
Yes. List the affected windows in each flat and ask for a single quote. Units are custom-made in 24 to 72 hours; then you simply arrange access with your tenants for installation, Monday to Saturday.

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.