A reliable stored water supply starts with the best water tank installation in Palmerston North, whether the tank is feeding a lifestyle block, a rural home or a new build on the city fringe. The companies below supply and deliver concrete and plastic tanks, prepare the base, position the tank and connect it to downpipes, pumps and trough systems. Wright Tanks casts its own concrete tanks on Railway Road, while O’Hagan Contracting covers water tank installation across Palmerston North from its Bunnythorpe base.
1Wright Tanks Limited
Wright Tanks Limited is a New Zealand owned manufacturer of concrete water tanks, septic tanks and wastewater treatment plants, working from a yard on Railway Road in Palmerston North. The company casts its Duracrete range in sizes from 5,000 to 25,000 litres and installs them above ground, partially buried or fully buried. It suits rural and lifestyle owners who want the tank made, delivered and put in by the same team.
Services
- Precast concrete water tanks in 5,000, 10,000, 13,000, 15,000 and 25,000 litre sizes
- Duracrete tanks installed above ground, partially buried or completely buried
- Concrete septic tanks and the Wright ProTec 10000 wastewater treatment plant
- Water pumps and filtration units
- Hiab and truck delivery, excavation, digger work and drainlaying for the install
Highlights
- Member of the New Zealand Concrete Tank Manufacturers Association
- Ten year guarantee on products manufactured to association standards
- Installers are registered drainlayers, trained on the company’s own systems
- Concrete products made and installed in general accordance with AS/NZS 3106, AS/NZS 1546.1 and AS/NZS 1547
- Palmerston North manufacturing yard with a second branch at Geraldine in the South Island
Location & Contact
Name: Wright Tanks Limited
Address: 111 Railway Road, Palmerston North
Phone: 06 353 6157
Website: wrighttanks.co.nz
2O’Hagan Contracting
O’Hagan Contracting is a drainage and earthworks company based at Bunnythorpe that supplies, delivers, installs and connects water tanks for rural, residential and lifestyle properties. The team sources both plastic and concrete tanks and handles the whole job, from the base through to the plumbing. It is a good fit for owners who want rainwater harvesting, drinking water storage or stock troughs sorted in one visit.
Services
- Water tank supply, delivery and installation in plastic or concrete
- Site preparation and tank base setup
- Connection to downpipes, pumps and trough systems
- Overflow and drainage work, including tie-ins to an existing supply or irrigation setup
- Septic tank installation, servicing and engineering reports
Highlights
- Registered drainlayers and council approved installers
- Authorised agent and installer for Oasis Clearwater Environmental Systems
- More than 20 years installing and servicing tanks
- Approved contractor for street connections across Palmerston North, Manawatu, Rangitikei and Tararua
Location & Contact
Name: O’Hagan Contracting
Address: Bunnythorpe, Palmerston North
Phone: 06 329 2522
Website: ohagancontracting.co.nz
3Manawatu Contracting & Drainage Limited
Manawatu Contracting & Drainage works out of Mulgrave Street in Ashhurst and installs both concrete and plastic water tanks alongside its drainage and excavation work. The company specialises in rural and lifestyle properties and can handle the site preparation, the tank and the drainage as one job. It also runs a landscape supply yard in Ashhurst.
Services
- Concrete and plastic water tank supply and installation
- Septic tank installation with an engineer’s report supplied
- New and replacement house drains
- Site excavation, including driveways and foundations
- Auger holes and metal supply
Highlights
- Specialists in rural and lifestyle property work
- Landscape supply yard in Ashhurst
- Coverage running from the Kapiti Coast through to Whanganui and Central Hawke’s Bay
Location & Contact
Name: Manawatu Contracting & Drainage Limited
Address: 145 Mulgrave Street, Ashhurst
Phone: 06 326 7275
Website: manawatucontracting.co.nz
4In-Trench Ltd
In-Trench is a Palmerston North drainage and civil construction company that supplies and installs water tanks and wastewater systems for rural properties. Tank work sits alongside its three waters drainlaying and earthworks, so the same crew can excavate, set the tank and run the connections. It suits rural owners who need the storage and the wastewater side designed together to meet council standards.
Services
- Water tank supply and installation for rural properties
- Wastewater system design, excavation, setup and testing
- Sewer, water and stormwater drainlaying
- Civil earthworks for residential, rural and commercial developments
Highlights
- Established in 2012
- Qualified certifying drainlayer
- Approved contractor with Palmerston North City Council, Manawatu District Council and Rangitikei District Council
- Accredited CleanStream septic tank installers
- Site Safe New Zealand accredited, with GPS equipped diggers working to the engineered design
Location & Contact
Name: In-Trench Ltd
Address: Palmerston North
Phone: 027 306 2667
Website: intrench.nz
Water Tank Installation in Palmerston North at a Glance
| Business | Highlight |
|---|---|
| Wright Tanks Limited | Member of the New Zealand Concrete Tank Manufacturers Association |
| O'Hagan Contracting | Registered drainlayers and council approved installers |
| Manawatu Contracting & Drainage Limited | Specialists in rural and lifestyle property work |
| In-Trench Ltd | Established in 2012 |
How to Choose the Right Water Tank Installation in Palmerston North
- Check whether the company supplies the tank as well as installing it, or expects you to buy the tank separately and arrange delivery yourself.
- Ask who prepares the base. A concrete tank warranty usually depends on the base being built to the engineer’s design, so confirm this in writing before the truck arrives.
- Confirm the installer is a registered drainlayer if the job includes overflow, stormwater or wastewater connections.
- Match the material to the site. Concrete suits buried and high demand installations, while plastic is lighter and easier to place on a difficult access site.
- Size the tank around your roof catchment area, household or stock demand and any firefighting water requirement on a new build.
Frequently Asked Questions About Palmerston North Water Tank Installation
How much does a water tank installation cost in Palmerston North?
Cost depends on the tank size and material, how far the truck has to travel, and how much excavation and base work the site needs. A buried concrete tank on a sloping rural block costs considerably more to install than a plastic tank sitting on a prepared pad beside the house. The companies on this page quote per job after looking at the site, so get more than one quote and make sure each covers delivery, base preparation and the plumbing connections.
What size water tank do I need?
Size is driven by your roof catchment area, how many people or stock the tank supplies, and how long a dry spell you want to ride out. Rural households on tank water commonly work in the 25,000 litre range, while a suburban rainwater tank for the garden and laundry can be far smaller. Tank suppliers in Palmerston North will size it with you once they know the roof area and the daily demand.
Do I need a building consent for a water tank?
It depends on the size of the tank, whether it is buried, and how it connects to the house plumbing and stormwater. Small above ground garden tanks are usually straightforward, while a buried tank, a tank supporting a firefighting supply, or a connection into the potable water system can trigger consent requirements. Check with Palmerston North City Council or the relevant district council before ordering, and ask your installer what they have consented on similar jobs.
Should I choose a concrete or a plastic water tank?
Concrete tanks are heavy, long lasting and the usual choice where the tank is buried or partly buried, or where demand is high. Plastic tanks are lighter, cheaper to transport and easier to place on sites with tight access. Several of the companies here supply both and will recommend based on your ground conditions, access for the delivery truck and budget.
How do I check that a water tank installer is properly registered?
Any work involving drainage, overflow or wastewater connections should be done by a registered drainlayer. You can search the public register held by the Plumbers, Gasfitters and Drainlayers Board at pgdb.co.nz to confirm a person or company holds current registration and a practising licence. Ask for the name of the individual doing the work, not just the company name.
Which parts of Palmerston North and the wider Manawatu do these installers cover?
The businesses here are spread around the city and its edges rather than clustered in one suburb. Wright Tanks works from Railway Road in Palmerston North, O’Hagan Contracting is based at Bunnythorpe and covers the Manawatu, Rangitikei and Horowhenua, and Manawatu Contracting & Drainage operates from Ashhurst with coverage stretching from the Kapiti Coast to Whanganui. If you are on a rural block outside the city boundary, ask about the delivery charge to your address, since cartage on a full sized concrete tank is a real part of the price.
What is involved in preparing the base for a water tank?
The base carries the full weight of a filled tank, so it has to be level, compacted and built to the manufacturer’s specification. For concrete tanks the base is normally built to an engineer’s design, and photographs of the finished base are sometimes required before the warranty is activated. Overflows are usually fitted before the intake is connected. Most installers on this page do the base themselves as part of the job.
Can a water tank be installed underground?
Yes. Concrete tanks can be installed completely or partially buried, which keeps them out of sight and out of the sun, and it is one of the reasons rural owners choose concrete over plastic. Burying a tank means more excavation and more careful base and backfill work, so it costs more and takes longer. Talk it through with the installer early, because access for the digger and the delivery truck decides what is realistic on your site.
How We Chose the Best Water Tank Installation in Palmerston North
Every business in this guide was found by searching for water tank installation in Palmerston North, then checked against what the business publishes itself: its own website, or where it has none, its official social or booking page. Names, addresses and phone numbers come from those pages rather than a directory feed, so what you see here is what the business says about itself. We also check that each one is still trading and is actually based in or genuinely serving Palmerston North, rather than a national operator running a local landing page. A business we can’t confirm from its own pages is not listed.