Monas & Cie Ltée
Renovation, construction and general work
Call · 514 842-142175 licensed companies in Outremont (Montréal); licences from 1984 to October 5, 2026, median 2022.

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Ahuntsic-Cartierville 367Anjou 172Côte-des-Neiges 152Côte-Saint-Luc, Hampstead and Montréal-West 112Lachine 143LaSalle 291Le Plateau-Mont-Royal 169Le Sud-Ouest 233Mercier–Hochelaga-Maisonneuve 319Montréal-Nord 264Mount Royal (TMR) 114NDG (Notre-Dame-de-Grâce) 155Outremont 75Rivière-des-Prairies–Pointe-aux-Trembles 621Rosemont–La Petite-Patrie 317Saint-Laurent 547Saint-Léonard 388Verdun 144Ville-Marie (Downtown) 366Villeray–Saint-Michel–Parc-Extension 314West Island 891Westmount 45All of Montréal
Renovation, construction and general work
Call · 514 842-1421Specialty contractors
Call · 514 270-5050Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 274-3235Electricians
Call · 514 272-2363Plumbers
Call · 514 272-2762PlumbersHeating, ventilation and air conditioning
Call · 514 277-4900Specialty contractors
Call · 450 688-0067Renovation, construction and general workHeating, ventilation and air conditioning
Call · 514 603-4390Specialty contractors
Call · 514 277-5772Specialty contractors
Call · 514 659-5095Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 719-1436Specialty contractors
Call · 514 270-5714Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 885-9905Renovation, construction and general workHeating, ventilation and air conditioning
Call · 514 668-3432Renovation, construction and general work
Call · 514 570-2991Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 998-8790Specialty contractors
Call · 514 279-7033Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 303-0788Renovation, construction and general work
Call · 514 912-8666Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 735-5000Electricians
Call · 514 270-6756Renovation, construction and general work
Call · 514 246-7670Renovation, construction and general work
Call · 514 303-3934Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 277-7752Renovation, construction and general workElectriciansPlumbersHeating, ventilation and air conditioning
Call · 514 274-5426Renovation, construction and general work
Call · 514 798-0480Largest group in Outremont: under 5 years, 40 of 75; 20 years or more (9), 10 to 19 years (18), 5 to 9 years (8), under 5 years (40). Median in Outremont: 2022. Longest licensed in Outremont: La Compagnie De Construction Tridev Inc. (1984), Les entreprises électrique J.V. inc. (1986) and 2949-6106 Québec inc. (1992). Newest: Cytochem inc. (October 5, 2026) and Hauterive Développement inc. (August 31, 2026).
Outremont, trades: renovation (39), specialty (24), heating (17), stoves (11), electrical (5), plumbing (4), masonry (4), new homes (3), windows (1), painting (1), foundations (1). Subcategories in Outremont: any building (36), small buildings (29), home ventilation (12), wood heating (11), electrical (5), plumbing (4). Bonds in Outremont: 40 at $40,000, 34 at $20,000. 24 have another name.
First licences in Outremont, by decade: 1980s (2), 1990s (2), 2000s (9), 2010s (20), 2020s (42). 20 years or more: 12% of licences in Outremont, 16th of 22 areas (island: 15%).
Outremont covers Outremont. Outremont, 75 licensed companies: 21st of 22 areas; around it: Côte-Saint-Luc, Hampstead and Montréal-West (112) and Westmount (45). Outremont share: 1% of 6,199 contractors.
Permits in Outremont over a year: 703, 92% of them for housing. Kinds: 469 alterations, 180 other certificates, 45 tree removals, 7 pools, 2 new buildings. Outremont, frequent subjects: 118 windows, 76 balconies and stairs, 71 masonry, 63 roofs. Outremont, trades: roofing 63, plumbing 43, heating 28, electrical 4. Outremont rank: 13th of 19, between RDP–PAT (720) and LaSalle (606). Outremont: 87 permits in September 2026, 33 in February 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.
In Outremont, the borough’s permit counter provides information and receives applications; a checklist lists the required documents, and plans signed and sealed by a professional may be required. In every sector, projects such as a new building or an extension may need PIIA (site planning and architectural integration) approval under a fully recast by-law adopted in 2021, explained in the guide “Construire et intervenir à Outremont”.
Official pages: Permit counter – Outremont (in French) ↗ · Guide to Outremont’s PIIA by-law (in French) ↗
Lead service lines: the City of Montréal programme →
Wood stoves and fireplaces — 11 licence holders in Outremont, the first licence in 1984.