Les Entreprises Degoya Inc.
Specialty contractors
Call · 418 446-6222Licensed contractors in Saint-Hyacinthe
In Saint-Hyacinthe, 338 companies are listed as active in RBQ data dated November 4, 2026. 160 (47%) have held their licence for 10 years or more, the oldest since 1984; 10 got theirs in the last 90 days. Choose a trade.
Renovation, construction and general work142New home builders19Electricians24Plumbers17Heating, ventilation and air conditioning61Painters7Roofers5Doors and windows1Wood stoves and fireplaces40Masonry11Concrete and foundations21Septic systems26Wells and water pumps26Accessibility lifts3Specialty contractors111
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All companies
SL Tech inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 796-5170Gestion AKA inc.
PlumbersHeating, ventilation and air conditioning
Call · 514 705-2949Construction R.G.P. Brouillard inc.
Renovation, construction and general work
Call · 450 774-5567Plomberie Armand Lemelin (1998) inc.
PlumbersHeating, ventilation and air conditioning
Call · 450 773-9573Plomberie Francis Larouche inc.
Plumbers
Call · 450 278-9195Sync-Ev Canada inc.
Renovation, construction and general work
Call · 450 768-2058Plâtrage sans Retouche inc.
Specialty contractors
Call · 450 601-5699Le Groupe Fissure Expert inc.
Specialty contractors
Call · 877 357-98809225-6510 Québec Inc.
Specialty contractors
Call · 514 838-91049290-5900 Québec inc.
Specialty contractors
Call · 514 996-78759147-3579 Québec Inc.
Concrete and foundations
Call · 450 278-6143Vossa Construction Inc.
Renovation, construction and general work
Call · 450 513-2046Coffrage & Excavation Rive-Sud inc.
Specialty contractors
Call · 450 278-0464VeauXpert inc.
Heating, ventilation and air conditioning
Call · 450 773-5282Construction Tisserins inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 768-2157Plomberie et chauffage St-Hyacinthe inc.
Renovation, construction and general workElectriciansPlumbersHeating, ventilation and air conditioning
Call · 450 774-7991Les Brosses Henault inc.
Specialty contractors
Call · 450 278-1644Ventilation Maska 2005 inc.
Heating, ventilation and air conditioning
Call · 450 278-2568Maçonnerie Brodeur inc.
Specialty contractors
Call · 450 518-3766Plomberie Lecomte inc.
Renovation, construction and general workPlumbers
Call · 450 774-34069191-6973 Québec inc.
Electricians
Call · 514 264-7528Construction Bugère inc.
Renovation, construction and general workNew home builders
Call · 450 778-1441Construction Côté & Cie inc.
Specialty contractors
Call · 438 881-72759148-3479 Québec Inc.
Specialty contractors
Call · 450 773-8020Plomberie-chauffage JFM inc.
PlumbersHeating, ventilation and air conditioning
Call · 450 768-6269Toitures Blouin Campbell inc.
RoofersSpecialty contractors
Call · 450 774-83139490-8571 Québec inc.
Renovation, construction and general work
Call · 514 910-8057Vitrerie Ménard inc.
Specialty contractors
Call · 450 774-8408Fernand Robert et Fils Inc.
Specialty contractors
Call · 450 771-2267A.M.R. Peintre en Bâtiment inc.
PaintersSpecialty contractors
Call · 450 778-2127Fontaine-Gélinas Batisseurs inc.
Renovation, construction and general work
Call · 460 773-5282Constructions Martin Boisvert inc.
Renovation, construction and general work
Call · 514 809-1148Salon de l'Électronique inc.
Specialty contractors
Call · 450 774-7896Excavation P. Laramée inc.
Septic systemsWells and water pumps
Call · 450 771-62409379-2901 Québec inc.
PlumbersHeating, ventilation and air conditioning
Call · 450 881-0154Les Entreprises Chicoine Platrier inc.
Specialty contractors
Call · 450 250-5692Les Entreprises Francis Chagnon inc.
Renovation, construction and general workNew home builders
Call · 450 501-6153Duhamel Toiture & Construction inc.
Renovation, construction and general workRoofers
Call · 450 278-7418Le Tuyauteur inc.
PlumbersHeating, ventilation and air conditioning
Call · 450 773-7231