9308-0596 Québec inc.
Specialty contractors
Call · 450 204-7548Licensed contractors in Waterloo
In Waterloo, 35 companies are listed as active in RBQ data dated November 3, 2026. 12 (34%) have held their licence for 10 years or more, the oldest since 1995; 2 got theirs in the last 90 days. Choose a trade.
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All companies
Construction J.N. Royer Inc.
Renovation, construction and general work
Call · 450 204-5643Intact Rénovation inc.
Renovation, construction and general work
Call · 514 647-8582Groupe Immobilier Gince inc.
Renovation, construction and general workNew home builders
Call · 450 539-0370Excavation-Démolition Apogée inc.
Renovation, construction and general work
Call · 450 919-1955Walter Verhoef inc.
Renovation, construction and general workNew home builders
Call · 450 539-34759302-9338 Québec inc.
Specialty contractors
Call · 450 531-2435Gestion Karélimax inc.
Call · 450 539-0370Construction Du Bassin Inc.
Renovation, construction and general workConcrete and foundations
Call · 450 539-06559278-5765 Québec inc.
Renovation, construction and general workNew home builders
Call · 450 775-25469170-8396 Québec Inc.
Heating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 539-3418Gestion S. Guadagno inc.
Renovation, construction and general work
Call · 450 521-4455Contractors in Waterloo at a glance
As of November 3, 2026, 35 companies in Waterloo hold an active RBQ licence. Most of them work in these trades: renovation, construction and general work (23), new home builders (4) and heating, ventilation and air conditioning (4).
Waterloo ranks 17th of 114 cities in the Estrie region for the number of licensed contractors.
35 companies have a published phone number and 12 have held their licence for 10 years or more.
Homes in Waterloo (2021 Census)
2,240households in a private dwelling
59%of dwellings built before 1981including 35% before 1961
58%of households own their home
40%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 Waterloo
- For larger jobs, insist on a written contract that sets out the price, the schedule and the payment terms.
- Check the licence status in the RBQ's official register on the day you sign.
- Ask whether the company will use subcontractors: each of them needs its own licence.
Other cities in the Estrie region
Sherbrooke 849Granby 380Magog 186Bromont 97Cowansville 89Shefford 84Farnham 73Saint-Denis-de-Brompton 58Roxton Pond 53Lac-Brome 51Coaticook 49Saint-Alphonse-de-Granby 48