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Blocked Drains Onehunga

Blocked drain? Slow drains, bad smells, or overflowing? We clear blocked drains in Onehunga — same day where possible.

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Blocked Drain Services in Onehunga

Onehunga has some of the oldest drainage in Auckland. The character villas from the 1900s-1930s around Onehunga Mall, Church Street, and Princes Street still have original earthenware pipes from the early 1900s. These are brittle, cracked, and a magnet for tree roots.

The state housing from the 1940s-60s and modern infill around Te Papapa add to the mix — you get clay pipes, concrete pipes, and newer PVC all on the same street. Root intrusion, pipe collapse, and fat buildup are the most common problems we see in Onehunga.

We diagnose with CCTV camera inspection before recommending fixes — so you know exactly what's going on before any work starts.

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Signs You Have a Blocked Drain

Slow draining — sinks, shower, or bath taking ages to empty.

Water backing up — toilet or drains overflowing.

Gurgling sounds — air trapped in blocked pipes.

Bad smells — sewage smell from drains or outside.

Wet patches in yard — broken or leaking underground pipe.

Multiple drains slow — blockage in the main sewer line.

Frequently Asked Questions

How much does it cost to unblock a drain in Onehunga?

Depends on the severity and method needed. A simple blockage is straightforward — tree roots or collapsed pipes take more work. We quote on-site before starting so there are no surprises.

What causes blocked drains in Onehunga?

Onehunga has some of the oldest pipes in Auckland — original earthenware from the early 1900s in the villa streets. Root intrusion, pipe collapse, and fat buildup are the main causes. The mix of old villas, state houses, and modern infill means every property is different.

Do you do CCTV drain inspections?

Yes. The camera finds the exact problem — location, cause, and severity — so we fix the right thing first time. No digging up your yard on a guess.

Can you fix the drain or just unblock it?

Both. We clear the blockage and if the pipe is damaged, we repair or replace the affected section. One tradesman, one visit where possible.

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Last updated: March 2026