Fenêtres St-Paul inc.
Doors and windows
Call · 418 696-0220In Saguenay, 599 companies are listed as active in RBQ data dated November 4, 2026. 288 (48%) have held their licence for 10 years or more, the oldest since 1984; 17 got theirs in the last 90 days. Choose a trade.

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Doors and windows
Call · 418 696-0220Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 418 812-1426Renovation, construction and general work
Call · 418 544-2643Renovation, construction and general workConcrete and foundationsSeptic systemsWells and water pumps
Call · 418 547-4991Renovation, construction and general work
Call · 418 590-5754Renovation, construction and general workElectriciansPlumbersHeating, ventilation and air conditioning
Call · 418 412-7225Renovation, construction and general work
Call · 418 999-1273Renovation, construction and general work
Call · 418 544-9803Renovation, construction and general workPlumbersHeating, ventilation and air conditioning
Call · 418 696-1212Renovation, construction and general work
Call · 418 817-3986Renovation, construction and general work
Call · 418 815-3308Renovation, construction and general work
Call · 418 547-5467Renovation, construction and general work
Call · 418 720-0995Electricians
Call · 418 547-2628Specialty contractors
Call · 418 543-6435New home buildersPainters
Call · 418 549-1260Renovation, construction and general workPlumbers
Call · 418 549-3050Specialty contractors
Call · 418 695-5527Specialty contractors
Call · 418 678-2257Renovation, construction and general work
Call · 418 557-6703Renovation, construction and general work
Call · 418 549-5617Septic systems
Call · 418 544-7842Renovation, construction and general work
Call · 418 590-2349PlumbersHeating, ventilation and air conditioning
Call · 418 693-6699Electricians
Call · 418 548-8080Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 418 549-8343Renovation, construction and general work
Call · 418 543-8383ElectriciansHeating, ventilation and air conditioning
Call · 418 696-4960Renovation, construction and general work
Call · 418 487-4932Renovation, construction and general work
Call · 418 548-3674Renovation, construction and general workNew home builders
Call · 418 543-8602Septic systemsWells and water pumps
Call · 418 698-4848Wood stoves and fireplaces
Call · 418 698-2345Renovation, construction and general work
Call · 418 548-4646Specialty contractors
Call · 418 591-3150Renovation, construction and general workHeating, ventilation and air conditioningConcrete and foundationsSeptic systems
Call · 418 695-2988Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 418 545-3984Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningConcrete and foundationsSeptic systemsWells and water pumps
Call · 418 542-8280Renovation, construction and general workPlumbersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 418 815-0521As of November 4, 2026, 599 companies in Saguenay hold an active RBQ licence. Most of them work in these trades: renovation, construction and general work (333), heating, ventilation and air conditioning (104) and septic systems (72).
It has the most licensed contractors in the Saguenay–Lac-Saint-Jean region (599 of 1,260).
599 companies have a published phone number and 288 have held their licence for 10 years or more.
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
The City of Saguenay offers the Info-permis tool, which tells you whether your work needs a permit and which documents to provide, and lets you apply online.
Official pages: Starting a residential project (in French) ↗ · Printable checklist before you sign
In Saguenay, the public network has no lead pipes; the risk comes mostly from the service lines of buildings built before 1970 (eight units or fewer, and post-war houses of the 1940s–1950s). A service line has two sections, the City’s and the owner’s, divided at the stop valve, usually outside on the property; if both are lead, they should be replaced at the same time. A lead pipe is grey, does not ring when tapped, shows shiny metal when scratched and does not attract a magnet. Home built in 1975 or earlier: the City offers lead testing of the water (online sign-up, campaign from June 1 to October 1). Until then: run the water a few minutes after it turns cold, clean the aerator, cook with cold water; if needed, a filter certified to NSF/ANSI 53. Boiling the water does not help.
Official page: Ville de Saguenay (in French) ↗ · Plumbers in Saguenay
Alma 147Dolbeau-Mistassini 67Saint-Honoré 40Saint-Félicien 38Roberval 31Mashteuiatsh 26Saint-Bruno 25Saint-Ambroise 23Normandin 17Saint-Nazaire 16Chicoutimi 15Saint-David-de-Falardeau 14