Leak Jet Plumbing

Stormwater & Drainage

Cape Town's winter rainfall makes stormwater drainage a real concern, not a nice-to-have — poor drainage around a property leads to pooling, damp foundations, and in bad cases, water finding its way inside. We assess how water moves across and away from your property and fix the parts that aren't working.

How to tell

Signs you might need this

Water pools near your foundation after rain
A stormwater drain overflows or backs up during heavy rain
Damp patches appearing on ground-floor internal walls after wet weather
Guttering or downpipes that seem disconnected from the stormwater system

How it works

Our process

01

Assess

We trace how water moves across the property and where the drainage system is failing.

02

Repair or reroute

Clearing, repairing, or rerouting stormwater lines and connections as needed.

03

Test under load

Where possible, we test the fix with a real water flow, not just a visual check.

What's included

  • Stormwater drain clearing and repair
  • Downpipe and gutter connection checks
  • French drain and rerouting solutions
  • Municipal stormwater connection assessment

What it costs

Stormwater work varies enormously by scope — clearing a blocked drain is a standard call-out, rerouting a drainage line is a bigger project. We assess and quote on-site.

Questions about this service

Is stormwater drainage my responsibility or the municipality's?

Generally, drainage on your property is yours; the connection point to the municipal system is theirs. We can tell you which side of that line your issue sits on.

Can bad drainage actually damage my house?

Yes — persistent pooling near a foundation can lead to damp, and in serious cases, structural issues over time. It's worth fixing before it becomes a bigger repair.

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Ready to sort your stormwater & drainage?

Free, upfront quote — no obligation.

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