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COMFORT AND INSULATION ASSURED, WITH SEALED UNITS OR THERMOS WINDOWS IN MONTREAL

Do your residential or commercial windows fog up often and look ready to be replaced? Are you considering installing standard sealed units or thermos windows in Montreal? A family business for over 35 years, Vitrerie Rénovatech inc. has more than 45 years of experience. Our team handles installing and replacing various glass products, including thermos glass. Adding a thermos unit to your windows delivers lasting clarity and a clear view and reduces fogging thanks to better energy performance. To assess your situation and choose the most suitable solution, call us today to schedule measurements and get a free estimate.

What Is a Sealed Unit?

A sealed unit consists of two or more glass panes fixed together with an air space between them, which creates insulating glazing. This design significantly reduces heat loss in windows and any other product with the same build, such as doors or wine cellars.

Why Install Thermos Windows in Montreal?

Investing in thermos windows has become essential to surviving Quebec winters in comfort. With weather-resistant seals, this thermal glazing improves heat retention for your home or commercial building while providing lasting clarity and better temperature stability.
 

The window frame can include double or triple sealing to increase the glazing’s energy performance. You should add low-emissivity (Low-E) glass and fill the unit with an inert gas to reduce heat loss and help maintain a more consistent indoor temperature.
 

Thermos windows are designed to remain effective for decades. Their longevity depends on several variables:
 

  • Glass breakage.

  • Thermal breakage.

  • Deteriorating sealant.

  • Damaged weather seal.

  • Fogging between panes.
     

If condensation is your primary concern, look closer before concluding. It is normal to see fog inside or outside the window. Fog between the panes may point to a failed seal. We understand this can be frustrating because it spoils the view, and you cannot clean that area.
 

For any questions about installing thermos windows in Montreal, contact Vitrerie Rénovatech inc.

Fast, Complete Service

Vitrerie Rénovatech inc. sells, installs, and replaces glass, thermos windows, and standard sealed units. You can also obtain sashes for hung or casement windows and sealed units for doors. Before we propose replacing thermos units as the solution, we inspect your windows to ensure all mechanisms are in good condition. This evaluation allows us to deliver durable results and quality workmanship. If the pane is in good condition, we keep it and perform the work properly. You will notice the difference in heating and cooling costs and window performance. In every case, you can count on a professional, efficient team for quality results.
 

Call us to request measurements and a free estimate for thermos windows in Montreal, and to help limit unwanted temperature swings in your home or business.

How Do You Know When to Replace Your Thermos Windows?

Schedule thermal inspections when your thermos windows have already seen years of use, especially as winter approaches. With icy winds in winter, your thermos windows must perform their energy function effectively and deliver optimal efficiency. Watch for these signs that replacement is needed:
 

  • Fogging between the two panes.

  • Staining between the two panes.

  • Joints that peel or crack as they dry.
     

To check the condition of your glazing or plan an inspection before winter, send us your availability so we can take measurements and provide a precise estimate.

Replacing Fogged Thermos Windows in Montreal

Are your thermos windows fogged up? Does moisture infiltrate easily? Rest assured, you do not need to invest in a new window. Vitrerie Rénovatech inc. offers the option to replace your thermos windows. This option is efficient and economical because it avoids removing the entire window while improving clarity and insulation for longer service life. If your windows have fogged thermos panes but the frame is still intact, replace them to restore cleanliness and energy performance.

Replacing PVC Thermos Windows in Montreal

Are your PVC windows less effective than before? Do they no longer hold your home’s temperature? The weather seals on your PVC windows may be damaged, or the sealed unit may have failed, which allows air and moisture to enter. At Vitrerie Rénovatech inc., we can quickly replace your PVC thermos windows. If your panes are in poor condition, reach out now. We have the tools and materials to work across Montreal. We can replace:
 

  • Thermos windows with standard glass.

  • Thermos windows with a non-conductive spacer.

  • Thermos windows with full energy-efficient glass.
     

To restore the performance of your PVC windows and choose the most durable option, tell us about your project today so we can plan measurements and provide a precise estimate.

SAVE ON YOUR ENERGY BILLS!

Install thermos windows for better energy performance.

Frequently Asked Questions

To help you plan your work, here are clear answers to common questions.

TESTIMONIALS

Excellent service

“Excellent service. 1st come to take the measures, and provide a precise and clear estimate. Then come back to install the product. On time + Leave the place in perfect order.

Used their services twice and will definitely use them again.”

-Bettina Cohen

Avis Google

Leave your review on Google. We always listen to your needs and feedback.

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