Projex International Inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 460-5839Renovation, construction and general work in Saint-Mathias-sur-Richelieu
In Saint-Mathias-sur-Richelieu, 27 companies are listed as active for renovation or construction work in RBQ data dated November 3, 2026. 10 (37%) have held their licence for 10 years or more, the oldest since 1990; none got its licence in the last 90 days. Closest: Chambly (85), Saint-Bruno-de-Montarville (80) and Belœil (71).
Get quotes for renovation or construction work in Saint-Mathias-sur-RichelieuFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →Maison Maronne Design X Construction inc.
Renovation, construction and general work
Call · 514 951-9871André Forgues inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 403-08889344-9007 Québec inc.
Renovation, construction and general work
Call · 514 531-6042HFS construction inc.
Renovation, construction and general work
Call · 514 885-1805Galarium inc.
Renovation, construction and general workConcrete and foundations
Call · 514 606-1057Construction Charade Lecuyer inc.
Renovation, construction and general work
Call · 514 465-30829043-6718 Québec inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 898-1591Habitations FL inc.
Renovation, construction and general work
Call · 514 557-9333Construction Ferland Tessier inc.
Renovation, construction and general work
Call · 438 883-9451Les Entreprises Michel Guérard inc.
Renovation, construction and general work
Call · 514 951-8538Services Conseils Pro-Actif Inc.
Renovation, construction and general work
Call · 514 688-5064Les Entreprises Pulsion Innovation Inc.
Renovation, construction and general work
Call · 514 821-68549526-8710 Québec inc.
Renovation, construction and general work
Call · 438 524-0208Constructions Laurent Castonguay Inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 995-9028Finplex Construction inc.
Renovation, construction and general work
Call · 514 360-1888Connolly Construction Inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 968-9213Rénov-Action Michel Haineault inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 951-8293Peinture L.L. Inc.
Renovation, construction and general workPainters
Call · 450 888-26279190-9390 Québec inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 992-6104Plomberie David Tessier inc.
Renovation, construction and general workElectriciansPlumbers
Call · 450 403-3324Alliage Maçonnerie inc.
Renovation, construction and general workMasonry
Call · 450 447-0222Construction SGO inc.
Renovation, construction and general work
Call · 819 342-6469Construction T & W inc.
Renovation, construction and general work
Call · 514 718-44259437-5508 Québec inc.
Renovation, construction and general work
Call · 514 965-1864Construction S Lemay Inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 715-1651Finition Fratello inc.
Renovation, construction and general work
Call · 514 269-8920Ad · Featured placement · examplePreview only — this is not a contractor listing
Your business could appear hereRenovation, construction and general work · Saint-Mathias-sur-Richelieu and the cities you serveHomeowners can open your profile and call you directly.
Other cities
Montréal 3,211Chambly 85Saint-Bruno-de-Montarville 80Belœil 71Mont-Saint-Hilaire 74Longueuil 442Sainte-Julie 99Brossard 210La Prairie 56Boucherville 129Candiac 80
Other trades in Saint-Mathias-sur-Richelieu
Finding a renovation contractor in Saint-Mathias-sur-Richelieu
Looking for a renovation contractor in Saint-Mathias-sur-Richelieu? 15 of the 27 companies on the list work in this trade only; the others are also listed in other trades: heating, ventilation and air conditioning (8), wood stoves and fireplaces (8) and new home builders (1).
Saint-Mathias-sur-Richelieu ranks 40th 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-Mathias-sur-Richelieu
27companies with an active licence
0new licences in 90 daysnone in the last 30 days
10have held their licence for 10 years or more37% · the oldest since 1990
27have 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 (23), 1.2 Small buildings (22), 10 Solid-fuel space heating (wood stoves, fireplaces) (8), 15.7 Residential ventilation (8).
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-Mathias-sur-Richelieu (2021 Census)
1,975households in a private dwelling
42%of dwellings built before 1981including 10% before 1961
79%of households own their home
75%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-Mathias-sur-Richelieu: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →
See also
- Renovation, construction and general work in Greater Montréal
- Licensed contractors in Saint-Mathias-sur-Richelieu
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