Best doors & windows companies in Greater Montreal

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 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 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 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.

Most customers praise the family‑run shop for friendly service, solid quality windows and doors, and fair prices, but a minority report long waits and poor follow‑up on repairs.

Customers rave about the high‑quality doors and windows, courteous installers and responsive service, though a few note language barriers and occasional miscommunication.

Customers rave about Bass Renovations for flawless, high‑quality bathroom, kitchen and basement remodels, praising their professionalism, punctuality and clear communication.

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

Customers rave about the quick, professional service, reasonable prices and solid workmanship, though a few note occasional phone‑service rudeness and limited warranties.

Customers rave about fast, courteous service and knowledgeable technicians, though a few note occasional pricey parts or missed appointments.

Customers rave about Manic Aluminium’s courteous staff, low prices and quick, tidy installations, noting that the windows and doors perform well and the company keeps its promises.

Most customers praise Verdun Kirkland for its friendly, skilled staff and high‑quality window and door installations, though a minority report service hiccups.

Customers rave about fast, courteous, high‑quality glass work and a friendly family vibe, though a few isolated mishaps with measurements and delays have been reported.

Customers overwhelmingly praise JPR for courteous staff, prompt and clean installations, and helpful sales guidance, though a minority report slow follow‑up and occasional after‑sale hassles.

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