Robert Daoust & Fils inc.

2117, Harwood,
Vaudreuil-Dorion Quebec, Canada
Phone: (450) 458-4340
Fax: (450) 455-4864

93 Cameron,
Hudson Quebec, Canada

Business hours

Monday6AM to 6PM
Tuesday6AM to 6PM
Wednesday6AM to 6PM
Thursday6AM to 6PM
Friday6AM to 6PM
SaturdayOn call
SundayOn call

Septic tank


Septic tank

With our Bionest accreditation, we are your installer by excellence for your advanced secondary (BIONEST System) or tertiary (BIO-UV) wastewater treatment system. For more information on these products, please visit the link below.


We also install conventional systems such as a septic tank (primary treatment) followed by a weeping field. However, no matter what type of sytem, the type of installation must be determined with a soil test.

With our expertise and experience, we offer « Septic tank » turn key plan which includes one or several of the services listed below: Please contact one of our representatives for more details.