Best doors & windows companies on the North Shore of Montreal

Customers rave about Mayerfix’s fast, courteous service and top‑notch door and window repairs.

Customers consistently praise Trudeau Portes et Fenêtres Mirabel for its courteous, expert staff, speedy and tidy installations, and durable, high‑quality products, with strong after‑sales support.

Customers praise the friendly, punctual staff and high‑quality products, though a few have experienced delays or post‑install issues.

Customers rave about Basco’s fast, courteous service, high‑quality windows and transparent pricing, with only occasional hiccups in follow‑up.

Customers overwhelmingly praise Fenestria for its professional, on‑time crews, clean installations and high‑quality windows and doors, while noting the sales team’s helpfulness and clear communication. A few complain about after‑sales support, pricing and occasional missed appointments.

Customers rave about MBR’s fast, courteous service, high‑quality products and spotless installations.

Confort Prestige receives strong praise for professional, attentive staff and high-quality installations, but a notable minority of customers report serious issues with after-sales service, poor finishing work, and unreturned communications.

Customers rave about Instaltech’s friendly staff, high‑quality products and clean, on‑time installations, though a few isolated issues have been reported.

Customers consistently praise Fenplast Terrebonne for courteous salespeople, skilled installers and energy‑saving products, though a few report missed deadlines and occasional quality concerns.

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.

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

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

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

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.

Customers rave about Premier Equipment’s fast, courteous service and solid workmanship, though a few note unclear quotes.

Customers rave about friendly staff, professional installers and good prices, though a few cite after‑sales hiccups.

Customers rave about Vitrerie Suprême’s professional, courteous team, high‑quality windows and doors, and fast, competitively priced service.

Customers love the craftsmanship and friendly staff, but many report serious service lapses and poor follow‑up on warranty issues.