Toiture Montréal514 555-0100

FAQ

How much does an elastomeric flat roof cost in Montreal?

In 2026, expect roughly $14 to $22 per square foot for a full two-layer replacement, depending on deck condition, insulation and access. A typical 1,200 sq ft plex therefore runs $17,000 to $26,000. The itemized quote is free.

How long does an elastomeric membrane last?

25 to 30 years when properly installed and the drains are maintained. An inspection every two or three years lets us reseal seams before they let water through.

Do I need a permit to redo a roof in Montreal?

Replacing a roof covering like-for-like usually needs no permit, but some boroughs have requirements for white roofs or heritage buildings. We check with your borough before starting.

Do you repair leaks in winter?

Yes. A watertight temporary repair is possible in cold weather, followed by a permanent fix in spring if needed.

Is the work warrantied?

The work is covered by a written workmanship warranty, on top of the manufacturer's warranty on materials. Details are on every quote.

Free roofing quote within 24 hours.

Call us 514 555-0100 Request a quote