About Us · Auckland wide
Auckland's Specialist
Drainage Diagnostic Company
We built Drainage Works around one idea: you deserve to know exactly what's wrong underground before anyone quotes you a repair.
We built Drainage Works around one idea: you deserve to know exactly what's wrong underground before anyone quotes you a repair.
Too many Auckland homeowners get quoted for drain repairs based on a guess. The repair misses the real problem, or replaces pipe that didn't need replacing, and the fault comes back.
Drainage Works exists to fix that. Every job starts with a CCTV camera survey of your drainage system. You get a written report with video evidence and a clear set of recommendations. If repair work is needed, the quote comes from the report, not from a hunch at the top of the drive.
That discipline is standard in commercial drainage. It wasn't standard in residential work. We made it our whole business.
We're based in Hobsonville and cover all of Auckland, from Wellsford to Pukekohe, with more than ten years in the ground under Auckland homes.
Drainage Works is a specialist division of the Foundations Group. Our sister divisions are Grace Foundation Solutions, Auckland specialists in foundation movement and remediation, and Geofix®, specialists in ground stabilisation and subsidence repair. Each division does one job at specialist depth. For Drainage Works, that shared experience means we read the ground, not just the pipe: we know what a drain fault does to Auckland clay, and what that movement looks like from the foundation side. And if our camera finds a problem beyond drainage, the right specialists are already in the group. One diagnosis, no re-briefing, no handover gaps.
Why does that matter for a drainage customer? Because a leaking drain can soften the soil under a home's footings, and Auckland's clay soils move when their moisture changes. When our inspection shows the problem has gone beyond the pipe, we hand you directly to Grace or Geofix® with the diagnosis already done. You don't re-brief a new company, and nothing gets lost between providers.
No other drainage company in Auckland can offer that pathway inside one group.
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