Upper Mountains
Plumbing & Gas

Sewer connections and new drainage

New drainage rather than unblocking old drainage. Sewer connections, stormwater lines, pits and the falls that make them work.

Lic. 479856CFully insuredKatoomba based

Get a price on sewer and drainage installation

We'll call you back, usually within the hour during the day.

Straight to Aidan's phone. No call centre, no lead-selling service.

Licensed & insured
NSW Lic. 479856C, Plumbing, Drainage, Gas & Roof
After-hours call-outs
Because burst pipes don't wait for Monday
Nine years local
Trading in the Upper Mountains since 2016
Rated 5.0 on Google
from 45 local reviews

Drainage only works if it falls the right way, and that is the part that gets compromised when somebody runs a line to suit the digging rather than the water. A drain laid flat will function for a while and then start collecting whatever passes through it.

Drainer is its own licence class and it is on ours. New connections, stormwater, pits and the drainage that goes with a build or a renovation.

What we handle

  • New sewer connections and boundary trap work
  • Stormwater lines, pits, and discharge to the legal point
  • Absorption trenches and rubble drains on unsewered or wet blocks
  • Re-grading drains that were laid without enough fall
  • Subsoil and agricultural drainage on wet ground
  • Drainage for new builds and extensions
  • Existing lines located and inspected before connecting into them
  • Excavation, backfill and reinstatement

Why it's different up here

Steep ground and shallow sandstone are the two things that decide drainage up here. Fall is usually easy to find and hard to control on a slope, so the risk is scouring and washouts rather than standing water, and the discharge point matters as much as the pipe. On the flatter pockets it reverses, and getting enough fall becomes the whole problem. Either way it is worth setting out properly, because a drain laid wrong is not something you adjust later.

The things people ask

Do I need council approval for new drainage?

Often, and it depends on what you are connecting and where it discharges. Stormwater discharge in particular has a legal point it has to reach. We will tell you what is likely to be required before you commit to a design.

Can you connect my property to the sewer?

Where the sewer is available to the property, yes, including the boundary trap and the drainage from the house to it. Where it is not, the answer is an on-site system instead, and we do that side too.

How deep does drainage have to go?

It is set by fall and by what has to pass over it rather than by a single number. On a rock shelf that becomes the constraining question, which is why we would rather look at the site than quote a depth over the phone.

Need sewer and drainage installation?

Call Aidan and get a straight answer about what it takes to fix it.

0498 184 488