Best roofing companies in Greater Montreal

Customers praise the crew’s professionalism, punctuality and clean work, but a few report poor after‑sales service and billing issues.

Customers consistently praise Toiture Max Grenier for professional, detail‑oriented work, clear communication, and competitive pricing.

Customers rave about Toitures Nano Longueuil, praising high‑quality work, punctuality and professional staff.

Customers praise the crew’s punctuality, clean work and fair prices, but many report leaks, warranty issues and poor follow‑up.

Most customers praise Couvreurs Anjou for fast, affordable, and professional work with good follow‑up, though a few report rude behavior and occasional delays.

Customers praise A1 Isolation for its professionalism, clear pricing and high‑quality foam work, though a few note occasional scheduling hiccups.

Customers rave about the team's professionalism, clear communication and high‑quality roof work, though one reviewer felt misled about pricing.

Most customers report serious problems with leaks, low‑quality materials and poor communication, while a single reviewer praises the staff’s courtesy and professionalism.

Customers generally praise the professionalism and friendly service, though a few report poor repair quality and management issues.