SM Construction Rénovation inc.
Concrete and foundations
Call · 418 938-6802Licensed contractors in Saint-Louis-du-Ha! Ha!
RBQ data dated November 4, 2026: 10 companies active in Saint-Louis-du-Ha! Ha!. 5 (50%) have held their licence for 10 years or more, the oldest since 1992; none got its licence in the last 90 days. Choose a trade.
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Construction Stef. M. inc
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 418 854-0655A.C. électrique (2005) inc.
Electricians
Call · 418 854-3247Evenco Construction inc.
Renovation, construction and general work
Call · 581 337-28389146-8231 Québec inc.
PlumbersHeating, ventilation and air conditioning
Call · 418 854-7236Marcel Beaulieu Puits Artésiens Ltée
Wells and water pumps
Call · 418 854-2437Construction Et Fondation RS inc.
Renovation, construction and general work
Call · 418 894-53489421-9763 Québec inc.
Renovation, construction and general work
Call · 418 551-1040Service Électrique Nadeau Inc.
Electricians
Call · 418 943-9849FSB Constructions inc.
Renovation, construction and general work
Call · 514 569-1534Contractors in Saint-Louis-du-Ha! Ha! at a glance
Saint-Louis-du-Ha! Ha! (region: Bas-Saint-Laurent) has 10 companies with an active RBQ licence as of November 4, 2026. The most common trades: renovation, construction and general work (5), electricians (2) and heating, ventilation and air conditioning (2).
Saint-Louis-du-Ha! Ha! ranks 22nd of 95 cities in the Bas-Saint-Laurent region for the number of licensed contractors.
10 companies have a published phone number and 5 have held their licence for 10 years or more.
Homes in Saint-Louis-du-Ha! Ha! (2021 Census)
550households in a private dwelling
61%of dwellings built before 1981including 40% before 1961
77%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.
Tips for choosing a contractor in Saint-Louis-du-Ha! Ha!
- Ask for at least two or three written quotes and compare the description of the work, not just the price.
- The RBQ licence number must appear on the quote, the contract and the invoice.
- For larger jobs, insist on a written contract that sets out the price, the schedule and the payment terms.
Other cities in the Bas-Saint-Laurent region
Rimouski 188Rivière-du-Loup 89Matane 50Saint-Antonin 36Saint-Damase 28Amqui 26Témiscouata-sur-le-Lac 24Mont-Joli 22Trois-Pistoles 22Saint-Jean-de-Dieu 16Saint-Pascal 15Sainte-Luce 15