Tank cleaning
Sediment, sludge and biofilm out. Walls scrubbed, tank sanitised, fittings checked, refilled and reconnected. Most properties back on tank water the same day.
Pukekohe · Patumahoe · Mauku
Concrete, plastic, stainless and rainwater tanks cleaned, repaired and reconnected. Same-day service across Pukekohe, Pukekohe East, Patumahoe, Mauku and Buckland. We're based 15 minutes down the road in Waiuku, so callouts are quick and the quote is honest.
35+ years serving Counties and Franklin rural properties.
Pukekohe and the surrounding Counties are a patchwork of lifestyle blocks, market gardens and small farms. A huge share of those properties run off rainwater tanks, with bore water filling the gaps. We see the same patterns again and again: concrete tanks installed in the 70s and 80s now cracking at the seam; older plastic tanks accumulating decades of sediment; filter systems bypassed years ago and never rewired.
De & Co has been cleaning, repairing and maintaining those systems across the Counties for over 35 years. Hank has worked on single-tank cottages in Mauku, multi-tank dairy setups out Pukekohe East way, and lifestyle blocks the whole length of Patumahoe Road. If you've got rainwater tanks, you've got the kind of job we do every week.
Pukekohe callouts are easy for us — it's a short run from the workshop in Waiuku, so you don't pay a premium just for us to get there. Phone with a rough description of the job and we'll give you a real estimate before any visit.
The full job, not just the cleaning. We work on what we find, fix what needs fixing, and tell you straight if something doesn't.
Sediment, sludge and biofilm out. Walls scrubbed, tank sanitised, fittings checked, refilled and reconnected. Most properties back on tank water the same day.
Cracks resealed, leaks patched, fittings replaced. Older concrete tanks across Pukekohe and Patumahoe are the bread and butter of this side of the business.
Pump replacement, pressure-tank troubleshooting, and full system maintenance for tank-fed homes and small farms.
Filter installation, cartridge changes, and UV systems so your tank water is safe to drink straight from the tap.
Install or replace tanks. We'll tell you honestly whether what you've got is worth saving or whether a new tank is the right call.
Tank run dry? We can refill across Pukekohe and the Counties so you're not waiting.
We work the whole patch around Pukekohe and treat the wider Counties as one service area:
Looking at the broader Franklin district? See our Franklin service area page for the full coverage map, or head back to the homepage for the complete service list and customer reviews.
No. Pukekohe is part of our regular service patch. The drive from Waiuku is short and we don't add a travel premium for Counties or Franklin callouts. Quotes are based on the actual work.
Most non-urgent jobs can be scheduled within a week, often sooner. If your tank has run dry or there's a leak in active use, phone Hank on 021 781 618 and we'll do our best to fit you in same-day or next-day.
Almost always, yes. Concrete tanks from the 70s and 80s in the area routinely outlive expectations once the cracks are resealed. We'll inspect first and only recommend replacement if the structure is genuinely beyond economic repair.
We can take samples and arrange lab testing if you want a baseline read on your tank water. Sometimes the problem is a filter or UV unit rather than the tank itself - we'll work out where the issue actually is before recommending anything.
Family-run since 1989. You'll talk to Hank, the person who'll be working on your tank. No call centre. Honest estimate before any visit.