The #1 choice in Auckland for your polished concrete flooring! Concrete Grinding, Polishing & Sealing specialists
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.
We have had NZ Grinders undertake 5 seperate jobs for us now, good quality, they stand behind their work, fix things when needed and turn up when they say they are going to. We will use these guys again for all future concrete grinding and surfacing work. Thanks
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.
CONCRETE FLOOR POLISHING SERVICES AUCKLAND
Elevate Your Property with Premium Concrete Polishing
Transform ordinary concrete floors into stunning, durable, and low-maintenance surfaces with our expert polishing services. Whether for residential or commercial spaces, our top-tier craftsmanship enhances the beauty and resilience of your floors, adding lasting charm and functionality.
Customer First
At our core, we are creative problem solvers, prioritizing people over profits.
Satisfaction Guaranteed
We prioritize your satisfaction, shown in the meticulous attention to every detail of our work.
Integrity
We are only content when you are. Each floor polishing project is treated as if it were in our own home.
CONCRETE FLOOR POLISHING SERVICES FOR HOMES AND BUSINESSES
Revitalize Your Floors with NZ Grinders’ Polished Concrete Expertise
Upgrade your home or business with sleek, low-maintenance polished concrete floors from NZ Grinders. Our durable, eco-friendly solutions seamlessly blend beauty and functionality, turning ordinary spaces into extraordinary ones. Ditch the dull, high-maintenance floors and embrace the elegance of polished concrete. Contact us today to explore how we can transform your space and enhance your lifestyle.
RESIDENTIAL
Ready to enhance your home’s value and durability? Our residential concrete flooring services deliver customized, high-quality solutions tailored to your needs. Let our skilled professionals craft stunning, durable floors using premium materials—designed to elevate your space.

COMMERCIAL
Elevate your business with our commercial concrete flooring services. Our skilled professionals craft durable, stylish finishes using premium materials, creating the perfect flooring solution to enhance your space.

CONCRETE GRINDING
Transform Your Surfaces with Expert Concrete Grinding by NZ Grinders
Looking to upgrade your floors? Concrete grinding is the foundation of polished concrete, transforming rough, uneven surfaces into sleek, durable floors that stand the test of time. At NZ Grinders, we bring expertise and precision to every project, revealing the hidden beauty of your concrete.
What is Concrete Grinding?
Concrete grinding is a specialized technique used to refine and prepare concrete surfaces in industrial, commercial, and residential spaces. Using advanced diamond-tipped grinding machines, this process removes imperfections, contaminants, and uneven areas. Whether prepping for coatings or achieving a high-gloss polished finish, concrete grinding is an essential step for exceptional flooring.
Our Concrete Grinding Process
- Thorough Assessment: Our team inspects your concrete for cracks, uneven areas, and contaminants to determine the best approach.
- Precision Grinding: Using diamond grinders, we expertly level the surface and expose the aggregate for a unique, textured appearance or prep for further finishing.
Why Choose Concrete Grinding?
- Flawless Surface Preparation: Ensures perfect adhesion for epoxy coatings and creates a smooth base for polished concrete.
- Enhanced Durability: Removes weak surface layers, resulting in a stronger, longer-lasting floor.
- Eco-Friendly Solution: Recycles existing concrete, reducing waste and the need for new materials.
- Modern Visual Appeal: Achieve a sleek, reflective finish that elevates both residential and commercial spaces.
Unlock the Potential of Your Floors
Concrete grinding is more than just preparation—it’s the key to unlocking stunning, sustainable, and durable surfaces. At NZ Grinders, we combine cutting-edge technology with unmatched expertise to deliver results that exceed expectations.
Contact us today to transform your space with professional concrete grinding services tailored to your needs!
CONCRETE POLISHING
Elevate Your Space with Concrete Polishing by NZ Grinders
Concrete, often seen as a drab building material, can be transformed into a stunning surface through concrete polishing. At NZ Grinders, we excel at this art, turning dull concrete floors into glossy, vibrant surfaces that enhance any space.
What is Concrete Polishing?
Concrete polishing is a meticulous, multi-step process that enhances the aesthetics and durability of concrete surfaces, like floors and countertops. It involves grinding and polishing concrete with advanced equipment and diamond-embedded tools, resulting in a smooth, shiny, and visually appealing surface.
The Process
- Surface Preparation: The transformation begins with removing existing coatings and impurities, ensuring a clean canvas.
- Grinding: Diamond grinding tools remove imperfections, level the surface, and expose the aggregate for a unique look.
- Honing: Fine grinding further refines the surface, contributing to its smooth texture and initial sheen.
- Polishing: Progressively finer diamond tools polish the surface to achieve the desired level of gloss, revealing the concrete’s true beauty.
- Densification and Sealing: Applying densifiers and sealers protects the surface, enhances durability, and provides a glossy finish.
Why Choose Concrete Polishing?
Concrete polishing is environmentally friendly, utilizing the existing concrete surface and reducing the need for additional materials. It is also cost-effective, requiring less maintenance and offering long-lasting beauty.
Concrete polishing transforms dull, lifeless concrete into striking and practical surfaces. At NZ Grinders, we take pride in unlocking the potential of concrete, creating elegant, durable, and sustainable spaces. Whether for residential, commercial, or industrial settings, concrete polishing is a smart choice that elevates any environment. Contact us to explore the endless possibilities of concrete polishing and discover the true potential of your concrete surfaces.


WHY USE NZ GRINDERS
Why Choose NZ Grinders for Concrete Floor Polishing in Auckland?
In Auckland’s competitive concrete floor polishing market, NZ Grinders stands out for our unmatched efficiency, dedication to customer satisfaction, and superior craftsmanship. We are committed to delivering results that exceed your expectations, making us the trusted choice for both residential and commercial projects.
Our goal is simple: to be the leading experts in concrete floor polishing by consistently providing exceptional quality. Finding a company that matches our level of expertise and attention to detail is no easy feat.
At NZ Grinders, we value hard work and dedication, treating each project with the seriousness it deserves. Our passion drives us to give 110% on every job, ensuring you’re left with flawless floors and a smile. This unwavering commitment has earned us the reputation as Auckland’s top-rated concrete floor specialists, trusted by locals for a finish that’s second to none.
NZ GRINDERS AUCKLAND SERVICES THE FOLLOWING SUBURBS AND SURROUNDING AREAS:
Albany, Avondale, Balmoral, Birkenhead, Blockhouse Bay, Botany Downs, Browns Bay, Devonport, Epsom, Glen Eden, Greenlane, Henderson, Highland Park, Howick, Mairangi Bay, Manukau, Meadowbank, Mount Albert, Mount Eden, Mount Roskill, New Lynn, Newmarket, Northcote, Onehunga, Orakei, Otahuhu, Pakuranga, Panmure, Papakura, Papatoetoe, Parnell, Ponsonby, Remuera, Royal Oak, Sandringham, St Heliers, Takapuna, Te Atatu, Three Kings, Titirangi, Waiheke Island, Westmere.