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We're #1 in the #2 Business 
Licensed, Bonded and Insured

Septic Tanks

Reliable Septic Tank Service

Are You Having Septic Tank Troubles?

No matter what's wrong with your current septic tank, we can professionally repair or replace it for you - and that's not all. At O'Fallon Sewer Service, we offer a complete lineup of septic services, including excavating, cleaning, pumping, and more.

With more than 50 years of septic experience and an A+ rating from the BBB, O'Fallon Sewer Service should always be your first call. Rest assured that our 15-member technician team of professional and dedicated employees will always come to you when you need us.

Complete Septic Tank Maintenance

  • Septic tank installation
  • Septic tank repair
  • Septic tank cleaning
  • Septic tank pumping
  • Clean filters
  • Drain and sewer cleaning
  • Excavating
Licensed,
Bonded and Insured
Call us 7 days a week for a FREE estimate on septic tank service.
636-281-2200
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