Concrete Polishing, Grinding & Sealing specialists

Tauranga | Queenstown

Experts in concrete prep, grind, polish & coatings

 

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Natural

 

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Beautiful

 

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Sustainable

We lead the way in polished concrete flooring.

Indulge in the beauty of diamond polished concrete floors.

Discover the beauty of raw, natural stone with our advanced techniques, blending nature and technology to deliver stunning, eco-friendly, and thermally efficient flooring solutions.

Our comprehensive services includes expert concrete grinding and mechanical diamond floor polished concrete and full-scale floor preparation grinding. We specialise in leveling concrete floors for all types of coverings, and also offer honing of concrete block walls, concrete channel planing, surface re-texturing, flake flooring and applying epoxy coatings.

NZ Grinders Polished Concrete Floor Mt Maunganui
Marble polished concrete floor NZ Grinders Tauranga

Indulge in timeless beauty: The unmatched sophistication of diamond polished concrete floors

DIAMOND POLISHED CONCRETE FLOOR OPTIONS

Projects

Delivering the highest quality concrete flooring finishes across New Zealand

NZ Grinders Truck and trailer on the road

Nationwide

NZ Grinders provide you with the best polished concrete floor available.

With our head office in Mt Maunganui, Tauranga, and another in Queenstown,  we cover projects Nationwide – both the North and South Island of New Zealand.  Whether you are a home owner or a commercial client, get in touch with us today to discuss to discuss your requirements.

From small domestic jobs, up to large scale industrial sites, we have the equipment and expertise to provide an excellent service with the speed and precision that no other NZ polishing company can match.

  • Domestic
  • Retail/Business/Restaurant
  • Commercial
  • Industrial
  • Agricultural

Service Areas

CERTIFICATIONS

SAFETY

Safety is the most important of our core values. It is our first priority.

COMMUNITY

Involvement in and support of the community are at the heart of us.

SUSTAINABILITY

NZ Grinders commitment to green building and sustainability is long-standing.

INTEGRITY

We operate with an unwavering commitment to honesty and integrity.

Testimonials

“NZ Grinders transformed our RMP honey processing facility with a chip epoxy floor, delivering fast, straightforward installation. The result is a compliant, highly durable, hygienic, and low-maintenance surface. I wholeheartedly recommend NZ Grinders; their work and product have left us highly satisfied”  Evan D

“Dion was very professional and great service with good communication throughout the process, highly recommend!”  Georgia

“Highly recommend NZ Grinders, great advice on the concrete pour right through to the polishing.  I love, love, love our floor.  The guys were very professional but mostly helpful amazing communication leading up to the job being done.

Great team excellent product, thank you.”  Bronwyn S

RECENT PROJECTS

Before and after photos of a concrete floor crack repair on polished stone

CONCRETE CRACK REPAIR

Cracks and floor movement happen – and are a normal part of concrete flooring – see more about our repairs here

WAREHOUSE FLOOR UPGRADE

Boheme Home‘s new furniture warehouse needed flooring upgrade – a full exposure system was chosen.

Cow milking Shed floor repair Waikato before and after photos

COW SHED FLOOR REPAIR

The client failed a Fonterra inspection and requested our services….

Holer
Peter Fell
HTC
Mapei
Pullman Ermator
Husqvarna