Allto Construction

5.0(26 reviews on Google)

Septic System Service listing in Alliston, ON

About Allto Construction

Allto Construction has been a family-owned excavation and construction company in Orangeville since 1969, serving Dufferin County, Caledon, Brampton and the wider region. Its septic work covers system design and installation, from site assessment on, along with pumping and cleaning, repair and maintenance. It runs 24/7 emergency service that includes septic pumping and hydrovac excavation. Other services are sewer and water mains, driveways and parking lots, demolition, ponds, trucking, sand and gravel, and snow removal, for residential, commercial, industrial and municipal clients. It also supplies topsoil. Hours are posted, online estimates are available and onsite service is offered. It is listed in the Ontario Onsite Wastewater Association member directory as Allto Construction Services Ltd. Rated 5.0 from 26 Google reviews, all at five stars.

What reviewers mention: septic system installation (18), pump (6), septic pumping (4), team (3), home (3), phone call (3), septic emergency (2), promptness (2), pleasant staff (2), customer experience (2)

Services and details

  • Works on septic systems

    Yes
  • Septic tank pumping

    Yes
  • New system installation

    Yes
  • System design and permits

    Yes
  • Emergency service

    Yes
  • In the OOWA member directory

    Yes
  • Commercial and farm work

    Yes

No information yet on leaching bed repair or replacement, septic inspections, advanced or tertiary treatment, maintenance programs, states a licence or BCIN, cottage and seasonal properties, 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 Alliston.