Groves Wm Ltd

4.2(171 reviews on Google)

Septic System Service listing in Hamilton, ON

About Groves Wm Ltd

Wm. Groves Ltd. is a Hamilton sewer and drain contractor celebrating over 90 years in the Greater Hamilton Area. Septic work includes repairs, cleaning and installations, high pressure washing of tanks, and excavating and flushing tile bed lines. As a licensed hauler of non hazardous industrial and sewage waste, it pumps out large septic tanks, septic pits and flooded basements with a hydro vacuum truck. The company also does drain cleaning, sewer and watermain installation, waterproofing and maintenance programs, with emergency service 24 hours a day, 7 days a week. It is licensed, insured and bonded, with a Ministry of Environment hauler licence, and serves residential, commercial, industrial, institutional and municipal clients. Rated 4.2 from 171 Google reviews, 129 of them five stars and 30 one star.

What reviewers mention: polite staff (14), knowledgeable technician (12), drain clearing (7), sewer backup (5), efficient staff (5), camera inspection (3), lead pipe replacement (2), main drain line cleaning (2), blockage removal (2), wait time (2)

Services and details

  • Works on septic systems

    Yes
  • Septic tank pumping

    Yes
  • New system installation

    Yes
  • Leaching bed repair or replacement

    Yes
  • Maintenance programs

    Yes
  • Emergency service

    Yes
  • States a licence or BCIN

    Yes
  • Commercial and farm work

    Yes

No information yet on septic inspections, system design and permits, advanced or tertiary treatment, in the OOWA member directory, 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 Hamilton.