Don’t Let Stormwater Win: Protect Your Property This Rainy Season
Stormwater drain maintenance in Auckland
Stormwater flooding is on the rise across Auckland. Heavy downpours, blocked gutters, and silted cesspits can turn into messy and expensive problems fast. A bit of preventative maintenance now protects your home and section when the rain hits.
Why stormwater maintenance matters
Your stormwater system is designed to move rainwater away from your home; when it is blocked or overwhelmed, water backs up quickly, this could lead to costly flood damages if not considered and dealt with in a timely manner.
Common culprits:
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Blocked spouting or downpipes
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Cesspits and sumps filled with silt
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Debris in stormwater drains or culverts
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Obstructed overland flow paths
Quick checks you can do today
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Clean gutters and downpipes; a couple of handfuls of leaves can block the lot.
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Check cesspits and sumps; if they are full of dirt or silt, the siphon will not draw properly.
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Walk your overland flow path; keep it clear of garden waste, pallets, sheds, woodpiles, or anything water cannot get around.
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Inspect grates and covers; they should be clear and easy to lift.
When to call the professionals
Book an assessment if you notice:
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Pooling water around your house
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Gutters overflowing in moderate rain
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Smells or gurgling from stormwater pipes
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Flooding from a cesspit or sump
We can clear blockages, check capacity, and recommend practical upgrades such as additional cesspits (AdjustaPit), down pipe guards (Marley Curve), or overland flow redirection.
What we do
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Cesspit and sump cleaning
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Overland flow path assessment and minor re-grading
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Cesspit and channel grate installations and replacements
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Preventative maintenance plans
Book a stormwater maintenance check before the next weather bomb.
📞 0800 990 069 | Book Online
Areas we service: West Auckland, Kumeū (Physical Branch), Waimauku (the birthplace of Water To Waste), Muriwai, Taupaki, Huapai, Riverhead, Coatesville, Whenuapai, Herald Island, Helensville, Parakai, Waitoki, Woodhill, Kaukapakapa, West Harbour, Hobsonville, Scott Point, Westgate, Massey, Red Hills, Henderson (Our Head office an main branch), Glendene, Te Atatū Peninsula and Te Atatu South, Swanson, Ranui, Glen Eden, Kelston, Titirangi, Green Bay, Blockhouse Bay, New Lynn, Oratia, Sunnyvale, Kelston, Avondale, Sunnyvale, Royal Heights, Lincoln
Why choose Water To Waste Plumbing & Drainage?
We are your local plumbing & drainage team; Master Plumbers member; fast response; clear pricing; tidy work sites; proven in West Auckland, Norwest and beyond since 2008.
FAQs:
Who is responsible for stormwater on my property?
Homeowners are responsible for private drains and fittings within the boundary; Council maintains public assets such as street cesspits and stormwater mains.
How often should gutters and cesspits be cleaned in Auckland?
Plan for twice a year, pre and post winter are our personal recommendations; more often if there are trees nearby or after major storms.
Do I need consent to change my overland flow path?
Minor maintenance is fine; significant changes or diversion may require Council consent. We can advise and coordinate if needed.
What is an AdjustaPit and why install one?
It is a modular cesspit system that improves access and performance. It helps reduce flooding risk where existing pits silt up or sit too low.
Stormwater vs wastewater — what is the difference?
Stormwater manages rain from roofs and hard surfaces; wastewater handles toilets, showers, and sinks. They must stay separate.
Stormwater will not wait for a convenient time.
📞 Call 0800 990 069 or Book Online for a stormwater check and clean.

