Central Sanitation: Sarnia’s Portable Washroom & Septic Service Provider

Central Sanitation is located in Sarnia, and we provide portable washrooms for special events, washroom trailers for residential, commercial and industrial sites, portable washrooms, and vacuum truck septic services. We are happy to answer any questions about our portable washroom facilities or liquid vacuum truck services. Please feel free to call us or use the form on this page to get in touch, and a member of our staff will assist you with your inquiry or reservation!

Contact us

Contact Information

1316 Plank Rd., P.O. Box 2870, 

Sarnia, ON, N7T 7W1


Main: 519-336-2465

Toll Free: 1-800-3-TOILET 1-800-386-4538



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Business Hours

Monday: 7:30 AM – 4:30 PM

Tuesday: 7:30 AM – 4:30 PM

Wednesday: 7:30 AM – 4:30 PM

Thursday: 7:30 AM – 4:30 PM

Friday: 7:30 AM – 4:30 PM

Saturday & Sunday: CLOSED

Any other specific instruction? Call us to schedule an appointment!

Emergency Services Available 24 Hours

Service Area

  • Sarnia
  • London
  • St.Thomas
  • Thamesville
  • Windsor
  • Chatham
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