L.J.Excavation inc.
Septic systemsWells and water pumps
Call · 514 598-9337Septic systems in Rosemont–La Petite-Patrie (Montréal)
There are 3 companies holding subcategory 2.4 (on-site wastewater systems) in Rosemont–La Petite-Patrie. The oldest of these licences dates from 2005.
Get quotes for septic system work in MontréalFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →Choose your area
Ahuntsic-Cartierville 7Anjou 7Côte-des-Neiges 6Côte-Saint-Luc, Hampstead and Montréal-West 2Lachine 6LaSalle 16Le Plateau-Mont-Royal 6Le Sud-Ouest 5Mercier–Hochelaga-Maisonneuve 5Montréal-Nord 4Mount Royal (TMR) 1NDG (Notre-Dame-de-Grâce) 1Rivière-des-Prairies–Pointe-aux-Trembles 52Rosemont–La Petite-Patrie 3Saint-Laurent 22Saint-Léonard 21Verdun 3Ville-Marie (Downtown) 23Villeray–Saint-Michel–Parc-Extension 9West Island 35Westmount 1All of Montréal
Réno-Gen inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 237-6766Construction Genfor Canada inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 770-1051Ad · Featured · examplePreview only — this is not a contractor listing
Your business could appear hereSeptic systems · Montréal and the cities you serveHomeowners can open your profile and call you directly.
Rosemont–La Petite-Patrie by the numbers
Rosemont–La Petite-Patrie · septic systems, seniority
Licences of twenty years and over number just one in Rosemont–La Petite-Patrie, those under five years just one. In Rosemont–La Petite-Patrie, the median licence goes back to 2019. In Rosemont–La Petite-Patrie, the longest licensed are Réno-Gen inc. (2005), L.J.Excavation inc. (2019) and Construction Genfor Canada inc. (2025). For Rosemont–La Petite-Patrie, among the newcomers are L.J.Excavation inc. (July 3, 2019) and Construction Genfor Canada inc. (July 23, 2025).
Rosemont–La Petite-Patrie · septic systems, licences
In Rosemont–La Petite-Patrie, three also do excavation and earthwork (2.5). Among the companies in Rosemont–La Petite-Patrie, three also build non-drilled water catchments (2.2). For Rosemont–La Petite-Patrie, two also hold a general contractor licence (1.2 or 1.3), among them Construction Genfor Canada inc. and Réno-Gen inc. In Rosemont–La Petite-Patrie, all declare another trade; they mostly name wells (three). Among the companies in Rosemont–La Petite-Patrie, two have a $40,000 bond and just one a $20,000 one. For Rosemont–La Petite-Patrie, the most frequent bond providers are Intact Insurance (just one) and Trisura (just one).
Rosemont–La Petite-Patrie · septic systems, comparisons
In Rosemont–La Petite-Patrie, two licences date from 2010 or later, just one from before. With 33% of licences twenty years and older, Rosemont–La Petite-Patrie ranks 14th of the island’s 22 areas.
Rosemont–La Petite-Patrie · septic systems, neighbours
Rosemont–La Petite-Patrie includes Rosemont, La Petite-Patrie and Old Rosemont. For septic systems, Rosemont–La Petite-Patrie ranks 16th of the island’s 22 areas, between Montréal-Nord (4) and Verdun (3). Rosemont–La Petite-Patrie holds 1% of the island’s 235 companies on this list.
Permits and rules in Rosemont–La Petite-Patrie (Montréal): on the place page →