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

1 week ago

Grounded NZ
Tying down the corners of a tiny house in the hills of Waitomo...Tight and secure.#justscrewit #groundscrew #InstantFoundation #nodigging #NoConcrete #nowaiting #nodamage #Nodisposal ... See MoreSee Less
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1 week ago

Grounded NZ
Hopefully soon the classic duo cabin and deck will be installed soon with nice sea views.The load test showing stronger than expected ground allowed us to remove 2 screws and reduce the costs.Following our advice, the nice levelling of the area reduced the length of the screws and also saved unnecessary costs.#justscrewit #groundscrew #InstantFoundation #nodigging #NoConcrete #nowaiting #nodamage #Nodisposal ... See MoreSee Less
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1 week ago

Grounded NZ
The art piece is up in Waiheke! A well done DIY by the artist. #justscrewit #groundscrew #InstantFoundation #nodigging #NoConcrete #nowaiting #nodamage #Nodisposal ... See MoreSee Less
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2 weeks ago

Grounded NZ
A few DIYs lately. From Te Anau to Auckland region (Dairy Flat and Matakana) and also in Waiheke to support a sculpture. We try to make it easy and affordable for your project. #justscrewit #groundscrew #InstantFoundation #nodigging #NoConcrete #nowaiting #nodamage #Nodisposal ... See MoreSee Less
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2 weeks ago

Grounded NZ
Screws for a deck and a solar installation. Improve your tiny homestead.Some screws were third party for the low deck...we install what is required and makes sense for you, not what we like.#justscrewit #groundscrew #InstantFoundation #nodigging #NoConcrete #nowaiting #nodamage #Nodisposal ... See MoreSee Less
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2 weeks ago

Grounded NZ
A deck very low to ground. He investigated concrete and tiling but eventually settled on timber as we could install the screws quite close to ground. Simple and fast.#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.