S.T. Acoustique inc.
Concrete and foundations
Call · 450 707-0860Licensed contractors in L’Ascension
RBQ data dated November 4, 2026: 10 companies active in L’Ascension. 1 (10%) has held their licence for 10 years or more, the oldest since 2008; 1 got its in the last 90 days. Choose a trade.
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Contractors in L’Ascension at a glance
L’Ascension (region: Laurentides) has 10 companies with an active RBQ licence as of November 4, 2026. The most common trades: renovation, construction and general work (4), heating, ventilation and air conditioning (2) and electricians (1).
L’Ascension ranks 56th of 80 cities in the Laurentides region for the number of licensed contractors.
10 companies have a published phone number and 1 have held their licence for 10 years or more.
Homes in L’Ascension (2021 Census)
490households in a private dwelling
51%of dwellings built before 1981including 15% before 1961
90%of households own their home
95%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 L’Ascension
- 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 Laurentides region
Mirabel 803Saint-Jérôme 558Blainville 514Saint-Colomban 345Saint-Eustache 343Sainte-Sophie 278Boisbriand 267Saint-Hippolyte 198Prévost 192Sainte-Adèle 176Sainte-Anne-des-Plaines 175Saint-Sauveur 170