Professional Concrete Grinding & Floor Preparation NZ
Looking for professional concrete grinding or floor preparation? NZ Grinders provides specialist concrete grinding services for residential, commercial and industrial properties throughout New Zealand.
Whether you’re renovating an existing floor, removing old coatings or preparing concrete for new flooring, our experienced team uses professional diamond grinding equipment to achieve a surface suitable for the next stage of your project.
From small residential renovations to large commercial floors, we’ll assess your concrete, explain the available options and recommend the most appropriate grinding solution.
Need concrete grinding? Contact NZ Grinders today for a free, no-obligation quote.

CONCRETE GRINDING
Concrete grinding is an essential part of preparing existing concrete surfaces for new flooring, coatings or further finishing. At NZ Grinders, we use professional diamond grinding equipment to remove suitable existing adhesives, coatings and surface imperfections, creating a properly prepared surface for the next stage of your project.
Our concrete grinding services include:
- Floor preparation: Grinding concrete before the installation of vinyl, carpet, tiles, epoxy and other flooring systems.
- Adhesive and coating removal: Removing suitable old adhesives, paint, sealers and existing coatings.
- Surface correction: Reducing high spots and uneven areas where the condition of the concrete allows.
- Concrete restoration: Preparing existing concrete floors for rejuvenation or further finishing.
- Residential and commercial grinding: From smaller renovation projects to large commercial and industrial floor areas.
Professional equipment and dust control
Our experienced technicians operate specialist diamond grinders connected to industrial dust extraction systems to help minimise airborne dust during grinding.
While concrete grinding can generate dust and noise, we use appropriate equipment, extraction systems and safe working procedures to manage these risks.
Every concrete slab is different. We’ll assess your existing surface, discuss the intended flooring system and recommend an appropriate grinding process.
Need professional concrete grinding? Contact NZ Grinders for a free, no-obligation quote.
Glue and Coating Removal
Concrete Glue & Coating Removal
Removing old flooring and preparing concrete for a new finish can be challenging, particularly when adhesives, paint, sealers or previous coatings remain on the surface.
NZ Grinders uses specialist diamond grinding equipment to remove suitable existing coatings and adhesive residues, preparing concrete floors for new flooring systems or further finishing.
Our glue and coating removal services include:
- Tile adhesive removal: Grinding suitable residues left behind when tiles are removed.
- Carpet and vinyl adhesive removal: Preparing concrete after existing floor coverings have been lifted.
- Paint and coating removal: Removing suitable existing floor coatings and surface treatments.
- Concrete floor preparation: Creating an appropriate surface for compatible flooring systems.
- Surface restoration: Preparing existing concrete for rejuvenation or further grinding and polishing.
Professional equipment and dust control
Our grinding equipment is connected to industrial dust extraction systems to help control dust during the removal process.
Some older adhesives and coatings may require testing or specialist assessment before removal. We’ll assess the existing surface and recommend an appropriate preparation method.
Need glue or coating removed from your concrete floor? Contact NZ Grinders for a free, no-obligation quote.