To measure your windows correctly, start by measuring the width by taking three horizontal measurements: one at the top, one in the middle, and one at the bottom of the interior opening of the frame. Note the smallest of the three dimensions to ensure the new window fits correctly in the space, without risk of jamming.
Next, measure the height in the same way, taking three vertical measurements: one to the left, one to the center, and one to the right of the interior frame. Also keep the smallest of the three measurements.
Finally, take the depth of your frame by checking the thickness between the inside and outside of the frame. This measurement is important to ensure that the new window fits well into the existing depth, especially if roller shutters or blinds are already in place.
Don’t forget to take into account the direction of opening seen from the outside.
WHAT IS THE PRICE OF A WINDOW ?
Whether purchasing a window for new construction or replacing it, the price of a window can vary widely. The choice of materials, the quality of the components, the finishes and the dimensions will have a large impact on the final sale price. When making a quote, we know that a low quote is always more attractive, but you must check that the cheaper quote contains all the elements, of the same quality, and therefore comparable.
ESTIMATES
Here are the elements you should find in your submission:
All the elements specific to your project The number and type of windows, their format, the direction of the openings, their orientation.
Installation Method All relevant details specific to your project.
All finishing elements Colors, interior and exterior moldings, tiling, groove covers, integrated blinds, doorframes, architectural details, interior shelves… and models and finishes.
All hardware elements Cranks, locks, mosquito nets…models and finishes.
The guarantee Warranty on parts and installation.
Permit Information relating to obtaining a permit according to the regulations of your municipality.
RBQ RBQ (Régie du batement du Québec) license number of the company.
CCQ If it is a rental or income property, its owner must ensure the requirements of the Commission de la construction du Québec.
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Promotion offered at our Ville Lasalle branch only.
Only customers residing in the Verdun district are eligible, proof of a Verdun postal code required.
*Receive 10% off any purchase of doors and/or windows with installation.
**Ends December 19, 2025 at noon or when the limit of 150 customers is reached.
Exceptions may apply. Subject to change without notice.
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