Best doors & windows companies in the Montreal region

Customers rave about Vitrerie Brunelle’s professional staff, high‑quality products and smooth installations, though a few cite occasional after‑sales hiccups.

Customers rave about Brillmat’s friendly staff, clean fast installations and low prices, though a few report missed appointments or communication lapses.

Customers rave about Eco Elite’s professional installers, top‑grade products, friendly service and fair prices, saying the whole process is smooth and clean.

Customers rave about the professionalism, clean work and skilled installers, though a few note pricing and after‑sales hiccups.

Customers praise Unisson Groupe for high‑quality windows and doors, friendly staff and smooth installations, though a few report slow after‑sales service and occasional installation errors.

Customers like the friendly staff, good prices and product variety, but many complain about missed deadlines and quality problems.

Customers rave about Alumalco’s top‑quality aluminium windows and doors, the attentive service from sales to after‑sales, and the meticulous installation work, especially for large‑custom projects.

Customers praise Groupe Fenestra for fast, courteous service and solid workmanship, but a few note communication hiccups and occasional cost surprises.

Customers rave about fast, knowledgeable service and friendly technicians, but complain about pricey bills and occasional scheduling mishaps.

Customers praise Fenplast’s high‑quality doors and windows and friendly staff, but a minority report measurement mistakes and poor follow‑up.

Customers rave about fast, high‑quality installations and friendly service, though a few report poor sales follow‑up.

Most customers praise Verdun Doors & Windows for friendly, skilled installers, prompt service and solid product quality, though a minority experience after‑sales delays and communication hiccups.

Most customers praise the company’s professional staff, fast installations and high‑quality custom doors, though a few report poor communication and occasional service lapses.

Customers praise Royalty’s competitive pricing, quality windows and doors, and professional installations, but many report serious after‑sales service failures and communication delays.

Customers rave about Adurra’s high‑quality doors and windows, fast, friendly installation and standout after‑sales support, with only occasional complaints about service attitude.

Customers praise Multi‑Fenêtres for solid products, courteous staff and quick, clean installations, though a few report scheduling slip‑ups.

Customers repeatedly praise Les Portes & Fenêtres Charland for prompt, courteous service and solid products, though a few have experienced cleanup or warranty hiccups.

Customers love the product quality and friendly staff, but a few have experienced poor installation and after‑sales service.

Customers praise Pella’s durable products and friendly staff, but many complain about long delays and communication gaps.

Customers rave about Alumilex’s high‑end, durable doors and windows, the quick and helpful after‑sales support, and the professionalism of the staff and installers.