N.e.w. Factory
“Installers were polite, friendly, and made sure to take care of interior and exterior keeping it clean.”
Best Window Installers near La Prairie, QC
2 of these companies are based in La Prairie; the others serve La Prairie from towns including Saint-Léonard (21 km), Saint-Laurent (17 km) and Saint-Jean-sur-Richelieu (22 km).
6 open weekends · 12 rated 4.5+ · 8 show a licence
Data verified October 18, 2026
Yanno Portes et Fenêtres
“Thanks to Mélanie for her valuable advice in choosing window models and to Yannick for the quick and efficient installation.”
Noblesse Portes et Fenêtres St-Jean
“Whether with Amélie for the choice of doors and windows or with Yan and his team for measurements and installation, the service was excellent.”
Élit Tech Portes Fenêtres & Toitures Métalliques
“They treat us professionally and answer our questions in great detail.”
Portes et Fenêtres Factory Direct Montréal Windows & Doors
“Despite the numerous changes I requested, Sveta always remained pleasant and provided great service.”
Les Portes & Fenêtres Charland
“Additionally, the installer responsible for the installation was punctual and highly qualified.”
Listed for homeowners in and around La Prairie, QC, these 15 companies fit and repair windows. Frame materials, glazing options and any credentials shown are taken from company websites; the customer lines are quoted from public reviews.
Area overview: La Prairie, QC
The 15 companies on this page are rated from 3.9 to 5.0 across 1,932 reviews; 14 have 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (87%), quality (79%) and value (68%). 6 are open on Saturdays. 8 show a licence on their websites. 8 have ten or more years of experience, the longest 26 years. 3 give free estimates and 3 list coupons or special offers. We have a website on file for all 15 of the companies on this page; 10 publish a contact page and 10 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Do the listed window companies all have premises in La Prairie?
2 of the 15 give an address in La Prairie itself; the rest serve it from within 25 km. A showroom often covers a whole region, so distance matters less than who does the installing. Ask whether the fitters are employees, and how a callback in the middle of winter is handled.
Portes et Fenêtres Impérial Inc.
“The installation teams was very respectful, have done a very professional job.”
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Doors & Windows Inc South Shore
“Beautiful quality windows made by professionals.”
GIT Portes et Fenêtres Montréal
“Very satisfied with the work of the people who came to install my windows, very professional work and our salesman Mr.”
Portes et Fenêtres Président
“He had answers to all my questions and really took the time to understand my project.”
CBE Fenestration
“From my first contact until installation, it was a pleasure to work with the CBE team.”
Aluminium Atlanta Inc
“My patio doors now glides as smoothly as my road bike whereas it used to require two hands to muscle open before.”
PF Expert Portes et Fenêtres
“Thank you for your after-sales service and for honoring the warranty of your product even if your authorized seller refused it”
Portes et Fenêtres Inter-Québec
“Very happy with the quality of the product and most importantly the quality of the staff”
D&P Marchand
“I recommend DP Marchand for the excellent service and the excellent Fenplast product.”
Why these companies made our list
What customers say about companies near La Prairie
- “Impeccable work! Flawless sales service and a truly competent and professional team!” — customer of Yanno Portes et Fenêtres
- “Outstanding customer service, quick follow-up. Door and window replacement carried out by professionals.” — customer of Noblesse Portes et Fenêtres St-Jean
- “They care about doing things well and took the time to find the right solution at the best possible price.” — customer of Aluminium Atlanta Inc
Excerpts from public reviews of the companies listed on this page.
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