CTU Earthworks LTD

5.0(16 reviews on Google)

Septic System Service listing in Iroquois, ON

About CTU Earthworks LTD

CTU Earthworks is a locally owned septic and excavation contractor in Iroquois, serving South Dundas, Morrisburg, Prescott, Johnstown, Winchester, Brockville and the surrounding area. Its septic work covers custom system design, new installations, replacements of old systems, repairs and inspections, including real estate septic inspections. Every job starts with an on-property evaluation, and homes or cottages on private sewage systems are both named as customers. The company is fully licensed, insured and builds to Ontario Building Code, with over 40 years of experience. Beyond septic it handles residential and commercial excavation, site prep, armour stone and bulk landscape materials. Emergency services are available, and hours run Monday to Saturday from 7:00 AM to 6:00 PM. Rated 5 from 16 Google reviews, all 16 five stars.

What reviewers mention: septic tank installation (7), clean work (3), communication (3), the future (3), helpful staff (2), fair pricing (2), inspection (2), punctuality (2), company (2)

Services and details

  • Works on septic systems

    Yes
  • New system installation

    Yes
  • Leaching bed repair or replacement

    Yes
  • Septic inspections

    Yes
  • System design and permits

    Yes
  • Emergency service

    Yes
  • States a licence or BCIN

    Yes
  • Cottage and seasonal properties

    Yes
  • Commercial and farm work

    Yes

No information yet on septic tank pumping, advanced or tertiary treatment, maintenance programs, in the OOWA member directory, portable toilet rentals. The website did not say; call and ask.

Contact

Hours

Monday
Open 24 hours
Tuesday
Open 24 hours
Wednesday
Open 24 hours
Thursday
Open 24 hours
Friday
Open 24 hours
Saturday
Open 24 hours
Sunday
Open 24 hours

Listing compiled from public sources on 2026-10-09. Report a correction or request removal. Back to septic companies in Iroquois.