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Septic systems
Call · 819 657-4496RBQ data dated November 3, 2026: 2 companies active in Hampden for septic system work. 1 (50%) has held their licence for 10 years or more, the oldest since 2011; none got its licence in the last 90 days.

Septic systems
Call · 819 657-4496Sherbrooke 54Granby 20Magog 9Shefford 7Lac-Brome 7Cowansville 6Sainte-Cécile-de-Milton 6Sutton 5Cookshire-Eaton 5Valcourt 4Saint-Claude 4Ascot Corner 4
In Hampden, 2 companies are allowed by their RBQ licence to do septic system work. Before you ask a septic system contractor for a quote, check that the licence covers your job.
In the Estrie region, 244 companies work in this trade across 72 cities; Hampden has 2 of them (43rd).
The choice is limited in Hampden. Companies from nearby cities in the region, such as Sherbrooke (54), Granby (20) and Magog (9), may also serve your area: ask them.
Useful guides: Septic tank pumping: how often and what to check
Open data of the Régie du bâtiment du Québec as of November 3, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Septic systems in Greater Montréal.
Before you sign with a septic system contractor in Hampden: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →