Time for Faster, Simpler and Greener.

At Grounded NZ we provide ground screw foundation services.

Companies, building professionals and individuals now have an alternative to concrete foundations that helps save time and efforts, reduces risks and costs while protecting sensitive sites and eliminating waste.

Testimonials

Products

Ground screws provide strong and versatile foundations with many advantages over concrete. We carry several screw sizes and adapter fixings to suit and speed up your project.

We welcome custom designs requests for screws and adapter fixings.

Services

Full Service Installation

We install ground screws for all types of structures: tiny homes, cabins, sheds, decks, solar panels, gates, fences and anything that needs a strong foundation. Every project deserves a better foundation.

In Situ Load Testing

We load test at your site to measure the exact capacity of the screws before installation. We also offer to test third party piles.

Groundscrew & Equipment Supply

We supply a catalog of groundscrews, adapters and installation equipment for the professional installers. We design custom equipment for your specific project.

Training & Support

We train installers to be productive right away and complete high quality installations and tests.

Blog

2 days ago

Grounded NZ
Another enthusiastic DIYer used our screws to support his cabin in Waiheke. Well done!#justscrewit #InstantFoundation #groundscrew #nodigging #noconcrete #nowaiting #NoDamage #Nodisposal ... See MoreSee Less
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3 days ago

Grounded NZ
Massive 250 T crane delivered a tiny house on our tiny screws...#justscrewit #groundscrew #InstantFoundation #nodigging #noconcrete #nowaiting #NoDamage #Nodisposal ... See MoreSee Less
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2 months ago

Grounded NZ
Unusual job: working under the deck and installing additional support to make up for the soil that eroded after the massive rains of last year in Muriwai.#justscrewit #InstantFoundation #groundscrew #nodigging #noconcrete #nowaiting #NoDamage #Nodisposal ... See MoreSee Less
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2 months ago

Grounded NZ
Nice location and view for a cabin...#justscrewit #groundscrew #InstantFoundation #nodigging #noconcrete #nowaiting #NoDamage #Nodisposal ... See MoreSee Less
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2 months ago

Grounded NZ
2 days on site to install a cabin, a mud room, and a deck on tough and impredictable ground... very happy to have completed the work and delivered on our promises.#justscrewit #groundscrew #InstantFoundation #nodigging #noconcrete #nowaiting #NoDamage #Nodisposal ... See MoreSee Less
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2 months ago

Grounded NZ
A nice set of foundations in a rocky ground (the screws managed to find their place 💪) for an upcoming solar array on a slope. The timber sub-structure will be posted up from the screws. Let the sun shine!#justscrewit #groundscrew #InstantFoundation #nodigging #noconcrete #nowaiting #NoDamage #Nodisposal ... See MoreSee Less
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Contact us today!

Planning foundations early will save you time and money. Find out if your project will benefit from using ground screws.

We’ll share our experience and give you advice - free of charge.