Walter Stanley Septic

4.5(56 reviews on Google)

Septic Companie listing in Waukesha, WI

About Walter Stanley Septic

Walter Stanley Septic is a family owned septic company in Waukesha that has operated since 1953 and serves Waukesha County and the rest of southeast Wisconsin. It pumps septic tanks and mound systems, pumps holding tanks for properties without a septic system, and cleans grease traps for restaurants and other commercial kitchens. High-pressure water jetting clears clogged drain lines and sewers. The company works with residential, commercial and municipal customers, takes emergency calls as well as routine maintenance, and is licensed and bonded. Customers are urged to keep up regular maintenance so the system lasts, and the crew also supports food service businesses with grease trap work. Pumping capacities run from 1,000 to 5,500 gallons. Rated 4.5 from 56 Google reviews, 47 of them five stars and 5 one star.

What reviewers mention: issue resolution (4), septic pumping (4), kind staff (4), professional team (2), scheduling (2), technicians (2), reliability (2), truck (2), county (2), invoice (2)

Services and details

  • Works on septic systems

    Yes
  • Tank pumping

    Yes
  • Holding tanks

    Yes
  • Mound systems

    Yes
  • Camera and jetting

    Yes
  • Emergency service

    Yes
  • States a license

    Yes
  • Commercial work

    Yes

No information yet on septic inspections, real estate inspections, new system installs, drain field repair, soil testing, frozen systems, portable toilets. The website did not say; call and ask.

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Listing compiled from public sources on 2026-11-15. Report a correction or request removal. Back to septic companies in Waukesha.