Mainline Drains
Drainage engineer inspecting a damaged drain pipe with CCTV camera

Slow Draining Sinks and Toilets

Slow-draining fixtures are one of the earliest signs of a developing drainage problem. While sometimes caused by a simple local blockage, persistent slow drainage often points to a deeper issue in your underground pipework.

What to Look For

  • Water pooling in sinks or basins
  • Toilets that flush slowly or incompletely
  • Shower trays that don't empty during use
  • Multiple fixtures draining slowly at the same time
  • Water backing up when using the washing machine
  • Gurgling noises from other drains when one is in use

How We Diagnose the Problem

We test drainage flow rates at each fixture and use CCTV surveys to inspect the underground pipework. This reveals whether the problem is a localised blockage, a partial collapse, root ingress, or a gradient issue in the pipe run.

Think you might have slow draining sinks and toilets? A professional inspection will confirm the diagnosis.

How We Fix It

Depending on the cause, we clear blockages with high-pressure jetting, remove root ingress, or repair damaged pipe sections using relining or excavation. We address the root cause, not just the symptom.

Need a Professional Inspection?

If you're experiencing persistent issues, don't wait for the problem to worsen. Our engineers use proven methods to diagnose accurately. Call for emergency response or book a scheduled inspection.

Slow drains could be a warning sign. Book a drainage inspection to find out what's going on.

Slow Draining Sinks and Toilets FAQ

What are the signs of slow draining sinks and toilets?
Water pooling in sinks or basins. Toilets that flush slowly or incompletely. Shower trays that don't empty during use.
How do you diagnose slow draining sinks and toilets?
We test drainage flow rates at each fixture and use CCTV surveys to inspect the underground pipework. This reveals whether the problem is a localised blockage, a partial collapse, root ingress, or a g...
How do you fix slow draining sinks and toilets?
Depending on the cause, we clear blockages with high-pressure jetting, remove root ingress, or repair damaged pipe sections using relining or excavation. We address the root cause, not just the sympto...

Need an Expert?

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