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Renovation, construction and general work in Saint-Isidore

In Saint-Isidore, 24 companies are listed as active for renovation or construction work in RBQ data dated November 3, 2026. 9 (38%) have held their licence for 10 years or more, the oldest since 1984; 2 got theirs in the last 90 days. Close by: Mont-Saint-Hilaire (74), Belœil (71) and L'Assomption (102).

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

Construction Martin Couture inc.

✓ RBQ licence 8344-1071-46 · Saint-Isidore · Licensed since 2007

Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations

Call · 418 882-3609

Gestion Construction David inc.

✓ RBQ licence 8282-4285-13 · Saint-Isidore · Licensed since 2002

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

Call · 514 386-8178

C-Nordic ltée

✓ RBQ licence 5884-7666-01 · Saint-Isidore · Licensed since 2026

Renovation, construction and general workHeating, ventilation and air conditioning

Call · 514 701-0327

Construction Geralda Inc.

✓ RBQ licence 1358-1103-31 · Saint-Isidore · Licensed since 1984

Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces

Call · 418 882-5461

Simon Larose inc.

✓ RBQ licence 5622-8232-01 · Saint-Isidore · Licensed since 2011

Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces

Call · 418 520-1432

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Other cities

Montréal 3,211Mont-Saint-Hilaire 74Belœil 71L'Assomption 102Repentigny 236Sainte-Julie 99Saint-Bruno-de-Montarville 80Chambly 85Boucherville 129Mascouche 182Longueuil 442

Other trades in Saint-Isidore

New home builders6Electricians4Heating, ventilation and air conditioning12Roofers5Wood stoves and fireplaces6Masonry5Concrete and foundations6Septic systems3Wells and water pumps4Specialty contractors32All companies in Saint-Isidore81

Finding a renovation contractor in Saint-Isidore

Looking for a renovation contractor in Saint-Isidore? 13 of the 24 companies on the list work in this trade only; the others are also listed in other trades: new home builders (6), heating, ventilation and air conditioning (6) and wood stoves and fireplaces (5).

Saint-Isidore ranks 43rd of 146 cities in the Montérégie region for this trade, with 1% of the region's 4,184 companies.

The RBQ numbers: renovation, construction and general work in Saint-Isidore

24companies with an active licence
2new licences in 90 daysincluding 1 in the last 30 days
9have held their licence for 10 years or more38% · the oldest since 1984
24have a $40,000 licence bondmay compensate a client under RBQ rules
  • All of them have a published phone number: you can call them directly.
  • Most common subcategories: 1.3 Buildings of all kinds (18), 1.2 Small buildings (14), 6.1 Wood framing (7), 1.1.1 New residential buildings covered by a guarantee plan, class I (6).

Useful guides: Multigenerational home in Québec: tax credit and permits · Digging and retaining walls: locate request and permits · Rebuilding a balcony: fibreglass deck, railings, permits

Open data of the Régie du bâtiment du Québec as of November 3, 2026, updated every night.

Required licence, issuing body and subcategories for this trade: Renovation, construction and general work in Greater Montréal.

Homes in Saint-Isidore (2021 Census)

1,075households in a private dwelling
56%of dwellings built before 1981including 25% before 1961
76%of households own their home
81%of dwellings are single-detached houses

Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.

Before you sign with a renovation contractor in Saint-Isidore: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →

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