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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.

Active licences in RBQ data dated November 5, 2026 · official register ↗ · list order

ITR Acoustique MTL inc.

✓ RBQ licence 5714-2648-01 · Longueuil · Licensed since 2016

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

Call · 450 442-1676

Construction Christma inc.

✓ RBQ licence 8358-2684-32 · Longueuil · Licensed since 2008

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations

Call · 514 475-4642

Jamni inc.

✓ RBQ licence 2527-7120-34 · Longueuil · Licensed since 1991

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

Call · 450 443-4548

Martial Excavation Inc.

✓ RBQ licence 2526-7980-73 · Longueuil · Licensed since 1988

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts

Call · 450 445-2839

Groupe Redstone inc.

✓ RBQ licence 8360-8588-01 · Longueuil · Licensed since 2011

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

Call · 514 664-1196

Afcor construction inc.

✓ RBQ licence 8247-3182-57 · Longueuil · Licensed since 2000

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

Call · 450 670-0407

Rosemont Métal inc.

✓ RBQ licence 1862-0252-77 · Longueuil · Licensed since 1985

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps

Call · 514 728-2411

9067-3708 Québec Inc.

✓ RBQ licence 8260-9652-05 · Longueuil · Licensed since 2001

Renovation, construction and general workWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps

Call · 450 670-3882

Gazibleu inc.

✓ RBQ licence 5605-9587-01 · Longueuil · Licensed since 2010

Renovation, construction and general workPlumbersHeating, ventilation and air conditioningConcrete and foundations

Call · 514 270-2538

Other cities

Montréal 3,214Saint-Bruno-de-Montarville 79Brossard 210Boucherville 129La Prairie 56Sainte-Julie 98Chambly 84Candiac 80Belœil 71Mont-Saint-Hilaire 74Laval 1,222

Other trades in Longueuil

New home builders37Electricians84Plumbers54Heating, ventilation and air conditioning148Painters21Roofers19Doors and windows6Wood stoves and fireplaces83Masonry35Concrete and foundations31Septic systems33Wells and water pumps32Accessibility lifts6Specialty contractors356All companies in Longueuil1,018
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