Grant NZ

Globally renowned manufacturer of home heating technologies. Local business

Products include the award-winning Grant Vortex condensing diesel range of boilers and Grant Aerona³ R32 air-to-water, air source heat pumps.

13/06/2026

Bringing you reliable, efficient, affordable home heating technology for over 45 years.

Think Heating. Think Grant.

Visit Waterware to discover more!

11/06/2026

We offer a wide range of Vortex models engineered for performance, efficiency, and reliability, giving New Zealand homeowners flexible heating solutions tailored to their space and lifestyle.

Think Heating. Think Grant.

09/06/2026

Looking for reliable, efficient home heating that’s built to handle New Zealand’s colder months?

The Grant Vortex Diesel Boiler delivers consistent comfort and impressive performance - designed to deliver consistent, efficient heating through colder, wetter New Zealand winters.

Find out more: https://bit.ly/48Z1Fg7

03/06/2026

As colder New Zealand mornings set in, now’s the time to make sure your heating system is up to the challenge...

Whether you’re looking to upgrade or install new, Grant’s range of high-efficiency boilers
ensure your home stays warm, efficient, and future proof.

Don’t wait until the cold bites - get prepared today.

Discover more: https://bit.ly/48Z1Fg7

29/05/2026

Need a heating solution you can trust winter after winter?

The Grant Vortex Diesel Boiler is built to last, delivering reliable, efficient heat for your home - no matter the season.

From small homes to large family builds, Grant’s range of indoor and outdoor diesel boilers makes it easy to stay warm while keeping running costs under control.

Find out more: https://bit.ly/48Z1Fg7

27/05/2026

Smarter heating. Greener future.

The Grant Aerona R290 air-to-water heat pump is designed for maximum efficiency, making them the perfect low-carbon solution for modern New Zealand homes.

Quiet, cost-effective, and easy to integrate — this is sustainable comfort you can count on.

22/05/2026

This boiler house diesel boiler features the unique Grant Vortex heat exchanger and is recognised as one of the best central heating diesel boilers on the market today.

Find out more here: https://bit.ly/48Z1Fg7

19/05/2026

At Grant, our commitment is to design and deliver world-class home heating solutions that are efficient, sustainable, and built to last.

Discover our range of heating systems tailored for New Zealand homes: https://bit.ly/48Z1Fg7

16/05/2026

Considering installing a Grant Vortex condensing diesel boiler into your home?

Find out everything you need to know here: https://bit.ly/4l32ET9

14/05/2026

When you choose Grant, you're choosing decades of expertise, quality craftsmanship, and products designed to last.

Whether you install a Vortex diesel boiler or an Aerona heat pump, you’ll benefit from robust performance, dependable heating, and the peace of mind that comes from knowing your home is in safe hands.

Learn more: https://bit.ly/48Z1Fg7

Address

54 Stonedon Drive, East Tamaki
Auckland
2013

Telephone

+64 9 273 9191

Website

http://www.grantboilers.co.nz/

Alerts

Be the first to know and let us send you an email when Grant NZ posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Grant NZ:

Shortcuts

Want your business to be the top-listed Home Improvement Business in Auckland?