Best doors & windows companies

Customers consistently praise Vitrerie Gascon for its courteous team, quick and tidy work, and fair prices, though a few have experienced delays or communication lapses.

Customers praise Fenexart for courteous, expert staff, timely clean installs and solid product quality, though a few report post‑install issues.

Customers rave about Verdun’s courteous installers, solid product quality and responsive service, but a few note occasional delays and occasional post‑sale hiccups.

Intermat earns strong praise for product quality, professional installation, and attentive staff, but a significant minority of customers report poor communication, unreturned calls, and delivery or pricing issues.

Customers consistently praise Fenplast Saint‑Jérôme for quick, professional service, top‑notch products and courteous installers, though a few note higher prices.

Customers consistently praise Fenplast Rimouski for professional installation, high-quality products, and excellent before-and-after-sale service, with only rare complaints about price or service gaps.

Customers rave about Timberline’s friendly communication, high‑quality doors and windows, and flawless, on‑time installations, while noting the prices are fair.

Customers consistently praise Magnan for flawless installations, courteous service and good value, making it a go‑to choice for doors and windows in Blainville.

Customers generally praise the product quality and friendly staff, but service delays and warranty issues are a recurring problem.

Customers rave about Fenplast-Aluminium Pierre’s professional installs, high‑quality windows and doors, friendly staff and responsive after‑sales service.

Customers consistently praise Ro‑Ma for quick, courteous service and reliable, well‑explained garage‑door work.

Customers overwhelmingly praise Fenêtres Jalmo for high‑quality windows and doors, fast, professional installation and friendly, responsive staff, though a few report order mix‑ups and slow after‑sales support.

Customers rave about FenXtra’s friendly, professional team, clean installations and solid value, with only occasional hiccups on timing or minor damage.

Customers consistently praise Isothermic Victoriaville for courteous staff, solid products and careful installations, though a few have experienced costly post‑sale service issues.

Customers consistently rave about the honest, attentive service from owner Stéphane, the professional and timely installations, and the high‑quality products.

Customers rave about Innovation Portes et Fenêtres for its fast, courteous service, top‑quality windows and doors, and spotless installations, with Vanessa’s communication and Rudy’s expert workmanship standing out.

Customers rave about Isothermic’s high‑quality doors and windows, professional installs and responsive service, with only occasional warranty or paperwork hiccups.

Customers praise Intermat’s product quality, competitive prices and knowledgeable staff, but many complain about delayed deliveries and poor after‑sales service.

Customers rave about Fenplast Valleyfield’s friendly staff, high‑quality doors and windows, and flawless installations, though a few note occasional delivery delays.

Customers consistently praise the courteous staff, tidy and efficient installations, and the durability of the products, while noting occasional hiccups with sales pressure or minor delays.