Finding the best water tank installation in Gisborne starts with a local operator who can supply the tank, prepare a level base and plumb it into your pump, filtration and household supply. Water tank installation in Gisborne covers everything from a slimline rainwater tank off the house roof to large concrete and poly storage on lifestyle blocks and farms across Tairāwhiti. Think Water Gisborne on Grey Street and Jones Plumbers on Wainui Road both handle supply and install.
1Think Water Gisborne
Think Water Gisborne is a locally owned water management business with a showroom at 199 Grey Street, and a member of the national Think Water group. It designs, supplies and installs rainwater harvesting and water storage systems for residential, agricultural and industrial properties, along with the pumps and filtration that make a water tank usable. It suits households and farms that want the tank, pump and treatment handled as one system.
Services
- Water tank supply and installation for rainwater harvesting and storage
- Pressure pump and solar bore pump supply, installation and repairs
- Whole house, under bench and UV water filtration
- Stock watering systems with mineral and supplement dosing
- Farm, landscape and residential irrigation design and installation
Highlights
- Listed by Devan as a Gisborne partner for water tank supply and installation
- Member of Irrigation New Zealand, with Blue Tick accreditation for water meter verification
- Carries Grundfos, Davey and Puretec products
- After-hours on-call technician
Location & Contact
Name: Think Water Gisborne
Address: 199 Grey Street, Gisborne
Phone: 06 863 2851
Website: thinkwater.co.nz/gisborne
2Jones Plumbers
Jones Plumbers is a licensed Gisborne plumbing, gasfitting and drainage contractor based on Wainui Road, with a dedicated rainwater tank service covering new installs, replacements and maintenance. It offers supply and install packages or installation only, and can connect a tank to a single garden tap or plumb it through to the toilet, laundry or whole house. A good fit for homeowners who want the tank connected to internal plumbing with a mains switching backup.
Services
- Rainwater tank supply and installation, or installation only
- Concrete tank bases and compacted crusher dust pads
- Connection to toilets, laundry and house supply with mains switching devices
- First flush diverters, rainheads and tank screens
- Vacuum tank cleaning and rainwater system servicing
Highlights
- Installs poly, slimline, under-deck, underground, bladder, concrete and steel tanks
- Tank sizes from 1,000 litres up to 35,000 litre steel tanks
- Over 20 years of experience
- PGDB licence 33230
Location & Contact
Name: Jones Plumbers
Address: Wainui Road, Gisborne
Phone: 027 288 5984
Website: jonesplumbers.co.nz/rain-water-tanks
3Baty Plumbing & Drainage
Baty Plumbing & Drainage is a family-owned plumbing and drainlaying company working from a workshop at 2 Anzac Street, run by Mark, Stu and Wilma Baty. It is a Devan tank partner for the Gisborne region and supplies and installs water tank systems alongside septic tanks, drainage and stormwater work. Its own diggers and skid steer suit rural and lifestyle sites where the tank pad and trenching are part of the job.
Services
- Devan water tank supply and installation
- Septic tank system installation and servicing
- Drainage and stormwater systems
- Residential, rural and commercial plumbing
Highlights
- Devan tank partner for the Gisborne region
- Locally owned, with over 40 years in plumbing and drainlaying on the East Coast
- Own 5.5 and 1.7 tonne diggers and a Thomas skid steer loader
- Covers Gisborne and the East Coast from Wairoa to Ōpōtiki
Location & Contact
Name: Baty Plumbing & Drainage
Address: 2 Anzac Street, Gisborne 4010
Phone: 06 863 3688
Website: batyplumbing.co.nz
Water Tank Installation in Gisborne at a Glance
| Business | Highlight |
|---|---|
| Think Water Gisborne | Listed by Devan as a Gisborne partner for water tank supply and insta... |
| Jones Plumbers | Installs poly, slimline, under-deck, underground, bladder |
| Baty Plumbing & Drainage | Devan tank partner for the Gisborne region |
How to Choose the Right Water Tank Installation in Gisborne
- Size the tank to your roof and use: match storage to your roof catchment, household demand and whether rainwater is your main supply or a top-up for toilets, laundry and garden.
- Ask about the base: a level, compacted or concrete pad protects the tank and its warranty, so confirm who prepares it and what it is made of.
- Look at the whole system: the pump, first flush diverter, filters, UV treatment and mains switching device matter as much as the tank itself.
- Check licensing for connected work: plumbing a tank into the house is restricted work that needs a licensed plumber or drainlayer.
- Consider access and ground conditions: concrete tanks and large poly tanks need truck or digger access, so rural and hillside sites should be assessed before ordering.
Frequently Asked Questions About Gisborne Water Tank Installation
What size water tank does a Gisborne home need?
For a typical three-bedroom home using rainwater for toilets and laundry, installers commonly suggest around 2,500 to 4,500 litres connected to most of the roof. Households relying fully on tank water, or lifestyle blocks with stock, usually need far larger storage, often 20,000 litres or more across one or several tanks.
Do I need a consent to install a water tank in Gisborne?
A standalone tank feeding a garden tap is usually simple, but connecting a tank to internal plumbing, or installing a large or partly buried tank, can involve building consent. Check your plans with the Gisborne District Council building consent team before work starts, and ask your installer what they will certify.
How do I check that my tank installer is licensed?
Connecting a water tank to your household plumbing and laying drains are restricted trades in New Zealand. You can confirm a plumber or drainlayer’s licence on the Plumbers, Gasfitters and Drainlayers Board public register.
Should I choose a plastic or concrete water tank?
Poly tanks are lighter, quicker to place and come in slimline, under-deck and underground shapes for tight sections. Concrete tanks are heavier and need good truck access, but suit high-capacity rural storage and can be partly buried. An installer can advise which suits your site and water use.
How do I keep tank water safe to drink?
Keep the roof and spouting clean, fit screens and a first flush diverter, keep the tank covered, and service filters and UV lamps on schedule. The Gisborne District Council private water tank guidance also recommends buying top-up water only from a registered water carrier.
How often should a water tank be cleaned?
Most tanks benefit from a clean when sediment builds up or water starts to smell or discolour, and a low tank before a refill is a good time to do it. Vacuum cleaning can remove sludge without draining the whole tank.
Where can I find water tank installers near me in Gisborne?
Water tank installers in Gisborne work from central bases around Grey Street and Anzac Street and on Wainui Road, and most travel to rural properties across Tairāwhiti. If you are out on the East Coast or towards Wairoa, ask about travel and delivery when you request a quote.
Can a new tank be added to my existing rainwater system?
Yes. An extra tank can usually be linked to your existing storage with a balance pipe and connected to the same pump and filtration, as long as the tanks sit at a similar level and the base is prepared properly.
How We Chose the Best Water Tank Installation in Gisborne
Every business in this guide was found by searching for water tank installation in Gisborne, then checked against its own website. Names, addresses and phone numbers are taken from the business’s own site rather than a directory feed, so what you see here is what they publish themselves. We also check that each one is actually based in or genuinely serving Gisborne, rather than a national operator running a local landing page. A business with no website of its own is not listed, because there is no primary source to verify it against.