Corestone Plumbing & Heating

Corestone Plumbing & Heating Warm homes. Smarter heating. Peace of mind. From installation to servicing, we help you stay warm all winter long.

At Corestone Plumbing, we specialise in central and underfloor heating systems designed for comfort, efficiency, and long-term performance.

BUILDING OR RENOVATING? GET THE PLUMBING RIGHT FROM THE START.From new home plumbing to kitchen, bathroom and laundry re...
20/08/2026

BUILDING OR RENOVATING? GET THE PLUMBING RIGHT FROM THE START.

From new home plumbing to kitchen, bathroom and laundry renovations, Corestone Plumbing & Heating provides professional plumbing solutions from the groundwork through to the final fit-off.

Whether you’re starting from scratch or giving your home a complete upgrade, talk to the team that can handle the job from start to finish.

HEATING SOUTHERN HOMES PROPERLY.There’s a big difference between heating one room and having a warm, comfortable home fr...
20/08/2026

HEATING SOUTHERN HOMES PROPERLY.
There’s a big difference between heating one room and having a warm, comfortable home from one end to the other.

Corestone Plumbing & Heating specialises in complete central heating solutions — including radiator heating, underfloor heating, heat pumps, diesel and gas boilers.

Designed for our southern climate. Installed by experienced plumbing & heating specialists.

Protect Your Pipes This Winter!!Frozen mornings can mean frozen pipes.With temperatures dropping below zero across South...
11/08/2026

Protect Your Pipes This Winter!!
Frozen mornings can mean frozen pipes.
With temperatures dropping below zero across Southland and Otago, the Corestone team has been kept busy repairing frozen and damaged pipework.
One of the simplest ways to help protect your plumbing during these cold spells is proper pipe lagging (insulation).
Lagging exposed water pipes can help:
Reduce the risk of pipes freezing overnight
Help prevent pipes splitting or bursting as water freezes
Protect outdoor and exposed plumbing
Reduce heat loss from hot water pipes
Save the cost and inconvenience of emergency repairs
Those icy mornings might make for some great Southland scenery, but they can be tough on your plumbing.
If you have exposed pipes around your home, farm or business, now is a good time to check whether they are properly insulated.
Corestone Plumbing & Heating
Certified Plumbers & Drainlayers
Serving Gore, Southland & Otago

Planning a bathroom, kitchen or laundry renovation?Getting the plumbing right from the start can save you time, money an...
22/07/2026

Planning a bathroom, kitchen or laundry renovation?

Getting the plumbing right from the start can save you time, money and unnecessary stress later. At Corestone Plumbing & Heating, we work with homeowners, builders and renovators across Gore, Southland and Otago to deliver professional plumbing solutions that are built to last.

Whether you're:
• Renovating a bathroom
• Installing a new kitchen
• Upgrading your laundry
• Replacing old plumbing
• Adding new fixtures or appliances

We'll ensure everything is installed safely, efficiently and to New Zealand standards.

With experience in both plumbing and heating, we can also help you plan hot water systems and heating solutions as part of your renovation, giving you a complete solution from one trusted team.

If you're planning a renovation, we'd be happy to discuss your project.

Serving Gore, Southland & Otago

https://corestoneplumbing.com/plumbing-renovations-gore/

Is your home warm... or just the room you're sitting in?One of the biggest differences our customers notice after instal...
13/07/2026

Is your home warm... or just the room you're sitting in?

One of the biggest differences our customers notice after installing central heating isn't just that the lounge is warm—it's that every room feels comfortable.

No more:
• Cold bedrooms in the morning
• Walking from a warm lounge into an icy hallway
• Moving heaters from room to room
• Waking up to a freezing house

A professionally designed central heating system provides consistent warmth throughout your home, helping create a healthier, more comfortable living environment for the whole family.

If you're building, renovating, or thinking about upgrading your heating, we'd be happy to discuss the best option for your home.

Corestone Plumbing & Heating
Serving Gore, Southland & Otago.

Thinking about replacing your old hot water cylinder?Did you know that heating your water is one of the biggest contribu...
01/07/2026

Thinking about replacing your old hot water cylinder?

Did you know that heating your water is one of the biggest contributors to your power bill?

A modern Heat Pump Hot Water Cylinder uses advanced heat pump technology to extract heat from the surrounding air, using far less electricity than a traditional electric cylinder. The result? Lower running costs, reliable hot water and a more energy-efficient home.

At Corestone Plumbing & Heating, we supply and install premium heat pump hot water cylinders throughout Otago and Southland, helping homeowners enjoy dependable hot water all year round—even through our cold southern winters.

Whether you're building a new home or replacing an ageing cylinder, we'd be happy to discuss the best option for your family.

Contact Corestone Plumbing & Heatingtoday for a free, no-obligation quote.

- Lower power bills
- Energy-efficient technology
- Designed for New Zealand conditions
- Professional installation
- Servicing Otago & Southland

A frosty start across Southland & Otago this morning! Our van certainly felt the cold, and we hope your home didn't!!Wit...
01/07/2026

A frosty start across Southland & Otago this morning! Our van certainly felt the cold, and we hope your home didn't!!
With temperatures dropping well below zero, there's nothing better than waking up to a warm home with your central heating already running. No cold floors, no waiting for the house to warm up—just reliable, even warmth when you need it most.
If your current heating system isn't keeping up this winter, or you're thinking about upgrading to central heating, we'd be happy to help. We install and service central heating systems throughout Otago and Southland, helping families stay warm all winter long.
Stay warm, drive safely on those frosty roads, and enjoy the winter season.

Another hot water cylinder installation completed.This all-pressure cylinder has been installed on a header tank system,...
30/06/2026

Another hot water cylinder installation completed.

This all-pressure cylinder has been installed on a header tank system, giving the homeowner reliable hot water today while making any future upgrade to mains pressure straightforward and cost-effective.

By planning ahead now, we can often save homeowners time, disruption and expense later on.

Corestone Plumbing & Heating
Servicing Otago & Southland

Address

87 Northumberland Street
Tapanui
9522

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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