Le Plateau-Mont-Royal, 169 licensed companies — under 5 years (81), 5 to 9 years (40), 10 to 19 years (35), 20 years or more (13). Median on the Plateau-Mont-Royal: 2021. Longest licensed on the Plateau-Mont-Royal: Entreprises d'électricité E.J. ltée (1984), Plomberie et chauffage Fairmount inc. (1984) and Sablage Renaud Cloutier inc. (1984). Newest: Saule Construction inc. (November 2, 2026) and 9523-0462 Québec inc. (September 18, 2026). Le Plateau-Mont-Royal, licences per year: 2022 (16), 2023 (12), 2024 (20), 2025 (13), 2026 (16).

Le Plateau-Mont-Royal: licences, contractors

Le Plateau-Mont-Royal, trades: renovation (101), specialty (46), heating (24), electrical (15), stoves (12), plumbing (9), masonry (8), wells (7), septic (6), new homes (5), foundations (4), painting (4). Subcategories on the Plateau-Mont-Royal: any building (91), small buildings (70), electrical (15), home ventilation (14), wood heating (12), refrigeration (10). Bonds on the Plateau-Mont-Royal: 107 at $40,000, 60 at $20,000. 50 have another name.

Comparisons, Le Plateau-Mont-Royal

First licences on the Plateau-Mont-Royal, by decade: 1980s (4), 1990s (5), 2000s (12), 2010s (51), 2020s (97). 20 years or more: 8% of licences on the Plateau-Mont-Royal, 19th of 22 areas (island: 15%).

Neighbours of Le Plateau-Mont-Royal

Le Plateau-Mont-Royal covers the Plateau, the Mile End and the Mile-Ex. Le Plateau-Mont-Royal rank: 14th of 22 areas, between Anjou (172) and NDG (Notre-Dame-de-Grâce) (155). Le Plateau-Mont-Royal share: 3% of 6,197 contractors.

Permits issued, Le Plateau-Mont-Royal

1,391 permits issued on the Plateau-Mont-Royal; residential share 81%. Le Plateau-Mont-Royal, by kind: 13 other certificates, 104 tree removals, 1 pool, 8 demolitions, 7 new buildings, 1,258 alterations. Often named on the Plateau-Mont-Royal: 299 windows, 232 balconies and stairs, 183 masonry, 104 trees. By trade: roofing 48, plumbing 33, heating 4, electrical 2. In the ranking, Le Plateau-Mont-Royal is 6th of 19 (Ville-Marie (Downtown) (1,400), Villeray–Saint-Michel (1,321)). Peak on the Plateau-Mont-Royal: 139 in June 2026; low: 82 in January 2026.

Source: Ville de Montréal, “Permis de construction, transformation et démolition”, open data, CC BY 4.0 · permits issued October 27, 2025 to October 26, 2026 · dataset updated October 29, 2026.

Le Plateau-Mont-Royal: permits and rules

On the Plateau-Mont-Royal, you can walk in without an appointment at the borough’s permit counter, or file interior and exterior renovation applications online. For an extension or a new building, you must first book a preliminary meeting by email. The borough’s PIIA (site planning and architectural integration) By-law 2005-18 applies to the whole territory, notably to new buildings, extensions and some work affecting the appearance of a building or a heritage property.

Official pages: Permit counter – Le Plateau-Mont-Royal (in French) ↗ · PIIA – Le Plateau-Mont-Royal (in French) ↗

Lead service lines: the City of Montréal programme →

Other trades on the Plateau-Mont-Royal

Wood stoves and fireplaces — On the Plateau-Mont-Royal, 12 companies, the oldest licensed since 2001.

Nearby in Greater Montréal

Brossard 373 Longueuil 1,018 La Prairie 138 Candiac 158 Boucherville 264 Laval 2,671 Saint-Bruno-de-Montarville 145 Sainte-Julie 213 Dollard-des-Ormeaux 152 Terrebonne 1,151

Licensed contractors on the Plateau-Mont-Royal (Montréal)

Work to bid on near you

All companies

Le Plateau-Mont-Royal by the numbers

Le Plateau-Mont-Royal: years licensed, contractors