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Renovation contractors in Longueuil

Longueuil has 442 renovation companies; years licensed in Longueuil: 20 or more 51, 10 to 19 85, under 10 306.

Kitchen under renovation, cabinets covered in plastic
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Active licences in RBQ data dated November 3, 2026 · official register ↗ · list order

Air ambiant LM inc.

✓ RBQ licence 5766-9863-01 · Longueuil · Licensed since 2025

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces

Call · 450 670-7077

Industrie-L inc.

✓ RBQ licence 2952-4451-22 · Longueuil · Licensed since 1992

Renovation, construction and general workHeating, ventilation and air conditioning

Call · 450 670-9282

Corenov Constructeurs inc.

✓ RBQ licence 8224-6950-29 · Longueuil · Licensed since 1999

Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts

Call · 450 646-4664

Desparois inc.

✓ RBQ licence 5849-9039-01 · Longueuil · Licensed since 2024

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces

Call · 438 396-3260

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Longueuil by the numbers

Longueuil: years licensed, renovation contractors

Longueuil, 442 renovation companies — under 5 years (204), 5 to 9 years (102), 10 to 19 years (85), 20 years or more (51). Median in Longueuil: 2021. Longest licensed in Longueuil: Bisson Expert inc. (1984), Les Entreprises Nord Construction (1962) Inc. (1984) and Vitrerie Longueuil inc. (1984). Newest: 9550-5657 Québec inc. (November 2, 2026) and Construction Duvernay inc. (October 27, 2026). Longueuil, licences per year: 2022 (32), 2023 (33), 2024 (47), 2025 (45), 2026 (41).

Longueuil: licences, renovation contractors

Other trades in Longueuil: heating (99), stoves (76), new homes (35), foundations (21); single trade: 280 of 442. Subcategories in Longueuil: any building (377), small buildings (302), home ventilation (78), wood heating (76), framing (45), new houses (34). Bonds in Longueuil: 442 at $40,000. 133 have another name.

Longueuil: homes, 2021 Census

59,160 owner households of 113,085 in Longueuil, less than the 70% average. Periods in Longueuil: before 1961 16%, 1961-1980 39%, 1981-2000 25%, after 2000 20%. 256 dwellings per renovation company in Longueuil (Montréal 311).

Comparisons, Longueuil

First licences in Longueuil, by decade: 1980s (20), 1990s (16), 2000s (32), 2010s (128), 2020s (246). 20 years or more: 12% of licences in Longueuil, 14% in Montréal. Longueuil: 3.9 renovation contractors per 1,000 dwellings; town average 7.7, highest Mirabel (13.1), lowest Pointe-Claire (3.5). Region of Longueuil: Montérégie, 4,184 renovation companies in all.

Neighbours of Longueuil

Longueuil rank: 4th of 26 towns, between Terrebonne (442) and Mirabel (325). Close to Longueuil: Saint-Bruno-de-Montarville (80), Brossard (210) and Montréal (3,211).

Open tenders in Longueuil

15 public construction tenders are open in Longueuil (5 of them for building work), according to SEAO and CanadaBuys as of November 3:

All 15 tenders in Longueuil · only the official notice counts.

Renovation permits in Longueuil

In Longueuil, permit applications are made online. Some areas have extra requirements: check before you start.

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