LesChantiersPro finds the building, renovation and demolition permits issued in Montréal and Longueuil, keeps the ones that match your trade and service area, and emails them to you. Real leads, straight from the cities' public data.
Share of permits issued in Montréal, Oct. 2025 to Sep. 2026 (City open data; one permit can match several trades).
Several trades or a sales team?
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Montréal publishes its permits once a week, with about a one-week delay; Longueuil, almost daily. ** Computed from the City of Montréal's open data (permits issued October 2025 to September 2026). These are public permit figures, not customer numbers.
A few permits issued in September and October 2026, from Montréal and Longueuil open data. Civic numbers hidden here; never an owner's name, phone or email.
Remplacer le drain français et imperméabiliser les fondations. Installation d'un bassin de captation au sous-sol.
Remplacer la toiture existante par une membrane blanche, tel que documents approuvés.
EXT- En cour avant, remplacement de la porte et modification du balcon et de l'escalier en béton. Le tout conformément aux plans…
À l'intérieur, réaménager une salle de bain. Aucun travaux extérieur.
Pour une habitation unifamiliale isolée: - Retrait de la cheminé et réfection de la façade de briques; - Pieutage de la…
Remplacement des fenêtres existantes par des fenêtres de mêmes dimensions pour une habitation unifamiliale isolée.
Your new permits this weekSample« Transformation (rénovation) | Changement de l'entièreté du revêtement de toiture dont la pente est inférieure à 2 :12 pour mettre de l'élastomère de couleur blanche. Aucune installation de mécanique. » (published in French)
« En façade arrière, remplacer le plancher des 3 balcons et reconstruire les remises sur les balcons des 2e et 3e étages, à l'identique de l'existant, conformément aux documents approuvés. » (published in French)
Roofing, windows, balconies, drains, pools… Check what you do, and only that.
The Montréal boroughs and Longueuil sectors where you want to work.
Newly issued permits are imported and sorted by trade. Montréal publishes once a week, with about a one-week delay; Longueuil, almost daily.
A weekly email digest in French or English: address, permit type, work description.
AI features use only published permit fields: never a homeowner's name or any other personal information.
Every permit is sorted by permit type and work description. A balcony-and-door job is flagged whether you do one or the other.
* Share of permits issued in Montréal from October 2025 to September 2026 whose description matches the trade (keyword search; one permit can count in several trades). Source: City of Montréal open data.
Window, door, patio-door and skylight replacements.
≈ 23.7 % of permits*Re-roofing, elastomeric membranes, shingles, flashing.
≈ 14.0 % of permits*Balconies, outdoor stairs, galleries, railings.
≈ 14.8 % of permits*French drains, cracks, waterproofing, underpinning.
≈ 5.5 % of permits*Pools, spas, fences, pavers, retaining walls.
≈ 4.8 % (pools)*Tree removal and pruning permits.
≈ 9.0 % of permits*Full or partial demolitions, bins.
≈ 2.9 % of permits*Kitchen and bathroom remodels.
≈ 3.6 % of permits*Additions, added storeys, garages.
≈ 2.3 % of permits*Permits that don't fit another category.
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For the specialist who works a few neighbourhoods.
CAD, plus taxes · Billed monthly
For the contractor who covers Montréal and Longueuil.
CAD, plus taxes · 14 days free when your access opens
For sales teams and multi-trade companies.
CAD, plus taxes · Billed monthly
AI features: Pro and Team plans only. AI features use only published permit fields: never a homeowner's name or any other personal information.
Join the early-access waitlist. Tell us your trades and areas: every week you'll get the new permits that matter to you, and nothing else. 14 days free on the Pro plan once your access opens, AI features included, no credit card.