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Septic systems in Ayer’s Cliff

In Ayer’s Cliff, one company is listed as active for septic system work in RBQ data dated November 3, 2026.

Excavation on a wooded lot
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Active licences in RBQ data dated November 3, 2026 · official register ↗ · list order

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Your business could appear hereSeptic systems · Ayer’s Cliff and the cities you serveHomeowners can open your profile and call you directly.

Other cities

Sherbrooke 54Granby 20Magog 9Shefford 7Lac-Brome 7Cowansville 6Sainte-Cécile-de-Milton 6Sutton 5Cookshire-Eaton 5Valcourt 4Saint-Claude 4Ascot Corner 4

Other trades in Ayer’s Cliff

Finding a septic system contractor in Ayer’s Cliff

In Ayer’s Cliff, one company holds an active RBQ licence for septic system work, according to RBQ data dated November 3, 2026.

Ayer’s Cliff ranks 53rd of 72 cities in the Estrie region for this trade, with < 1% of the region's 244 companies.

The choice is limited in Ayer’s Cliff. Companies from nearby cities in the region, such as Sherbrooke (54), Granby (20) and Magog (9), may also serve your area: ask them.

The RBQ numbers: septic systems in Ayer’s Cliff

1companies with an active licence
0new licences in 90 daysnone in the last 30 days
1have a $40,000 licence bondmay compensate a client under RBQ rules
  • All of them have a published phone number: you can call them directly.
  • Most common subcategories: 1.4 Roads and pipelines (1), 2.2 Non-drilled water catchment works (1), 2.4 On-site wastewater (septic) systems (1).

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.

Homes in Ayer’s Cliff (2021 Census)

570households in a private dwelling
55%of dwellings built before 1981including 46% before 1961
81%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.

Before you sign with a septic system contractor in Ayer’s Cliff: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →

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