For installers
Register your business
This directory is being built region by region across Ontario, and installer registration is open now — free during the foundation phase, with no paid placements. If you install on-site sewage systems under Part 8, here is what listing will involve.
What we ask for
- Company name, service regions and system classes you build (conventional, raised, filter bed, treatment units)
- OOWA membership status and RPP designation, if held — we link oowa.org for verification
- Proof of liability insurance and WSIB coverage
- Two references from completed systems in the last 24 months
What we do not do
- Charge for placement or reorder by payment — this is a placeholder page, and when listing launches it will be labelled and reviewed against the same verification policy as the editorial pages.
- Host reviews or ratings — we route verification to the institutions that actually hold the data.
Register or ask a question
Email quotes@ontariosepticinstallers.com with your company name and service regions. A human reads it.
Register by email