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Sewer connection & diversion specialists

If you need a contractor to connect your property to the public sewerage system, we are fully qualified to take on the work. CAS GroundWorks Ltd are fully listed with Anglian Water to carry out sewer connection work and operate in confined spaces.

  • Sewer connections

  • Diversion specialists

  • Water board approved for sewer work

  • Private & commercial work

  • Local authority registered

  • Experienced engineers

  • We cover all of East Anglia

Qualified in all aspects of sewer work

As well as new sewer connections, we can also take on diversion work. This may be necessary in situations where an existing public sewer prevents land development or an extension to a property. Permission to divert a sewer system can be obtained from your local water company.


Please contact us for further advice about sewer connections and diversion work.

Sewer diversions of all sizes

Does your project need a sewer diversion? Call:

07774 939 509

Newly installed sewage pipe Inside of sewage pipe