Blocked Drains

Blocked drains are a common problem that Sydney homeowners face. Often out of sight, out of mind, damage can be occurring without you even knowing and also until the point of surcharge.

Symptoms of Blocked Drains:

  • Gurgling noises
  • Slow flushing toilets
  • Foreign objects in the toilet bowl
  • Overflowing and smelly drains
  • Slow draining sinks
  • Patches in your yard that are always wet
  • Cracked walkways and sinkholes

Recurring blockages could also indicate a more serious drainage issue. It has been proven that when your drains are left to the point of blockage, it is 5 times more likely that serious damage has taken place, increasing the likelihood of excavation.

Finding a blockage and treating it is no longer educated guess work. Cornish is equipped with an impressive arsenal of blockage fighting tools. Equipment like CCTV pipe camera and high pressure water jetters ensure a blockage can be identified quickly and dealt with property.

At Cornish plumbing, we don’t just pierce a hole in the blockage to get your drain flowing, we actually clean your drainage pipe. Our trucks are equipped with high pressure water jetters which give a far more superior clean of your drainage pipes than an electric eel.


Drainage Services:

  • CTTV camera inspections
  • High pressure water jetting
  • Large Volume High Pressure Water jetting
  • Drain Cleaning
  • Pipe Relining


Cornish plumbing offers a guaranteed solution for fixing blocked drains once and for all. Pipe relining is a new pipe within the old. Click here for further information.

Whether you have a blocked toilet or raw sewer overflowing in you backyard, Cornish are your 24/7 guaranteed professional drain cleaning company.

Emergency Services:

  • Blocked Sewers
  • Blocked toilets
  • Blocked drains
  • Gas leaks
  • Burst Pipes
  • Water leaks
  • No hot water
  • Solar Systems
  • Hot Water System Repairs
  • Leaking taps and toilets
  • Burst hot water systems
  • Blocked Stormwater Drinage

Why Choose us

Servicing Strata, Commercial & Residential

24/7 Emergency Services

Service With A Smile

You Deal With Us From the Start To Finish

Fully Licensed, Insured

We Respect Your Home As If It Was Our Home

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