Professional Grade Equipment

Concrete Grinding Auckland

Transform rough, worn concrete into stunning polished surfaces. Our multi-step grinding and coating process uses diamond abrasives to deliver floors that are up to four times stronger than untreated concrete.

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The Concrete Grinding Process

Our multi-step procedure uses diamond abrasives through approximately 10 stages, progressing from coarse to fine grits.

Crack Repair

Fill cracks, holes, and imperfections with filler and epoxy resins.

Initial Grinding

Coarse 16 to 30 grit pads remove surface imperfections and level the floor.

Successive Grinding

Progressively finer pads from 60 to 3000 grit for a refined surface.

Burnishing

Very fine resin pads burnish the floor to a high gloss level.

The Benefits of Concrete Coating

Extreme Durability

Up to 4x stronger than untreated floors.

Low Maintenance

Never needs waxing or recoating.

Custom Aesthetics

Stain and dye options to match any scheme.

Better Lighting

High reflectivity reduces energy costs.

Increased Safety

Non-slip, light textured surface.

Protective Coatings & Sealers

Epoxy Coatings

Extremely durable, chemically resistant surface barriers. Ideal for garages, warehouses, and industrial spaces that need maximum protection against spills, stains, and heavy traffic.

Chemical resistant

Extremely durable surface

Heavy-traffic rated

Polyurethane Sealers

Highly scratch, scuff, and UV resistant. Perfect for showrooms, retail spaces, and residential areas where aesthetics matter as much as protection.

Scratch and scuff resistant

UV resistant

Aesthetic finish

Why Choose CleaningPro Auckland?

Trained Technicians

Highly trained technicians with extensive in-house training and years of hands-on experience.

Professional Equipment

Professional-grade equipment including laser-guided tools for precision grinding.

Quality Control

Strict quality control standards ensure consistently exceptional results.

Stunning Transformations

We deliver eye-catching floors that transform any space into a showpiece.

Exceptional Service

Customer satisfaction is our top priority from initial quote to final walkthrough.

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Frequently Asked Questions

What does the concrete grinding and coating process involve?

Multi-step grinding and polishing with specialised diamond abrasives to smooth and finish the concrete surface. Starting with coarse grit pads, closing pores and removing imperfections, then refining with progressively finer grits down to a super fine polish.

How long does the concrete take to coat?

Floor size, concrete hardness, and desired gloss level determine timing. Our team can polish 500 sq ft of standard concrete to a medium gloss in 1 to 2 days. High gloss polishing takes longer than lower sheen finishes.

How often does polished concrete need resealing or recoating?

Extreme densification makes resealing unnecessary for 5+ years. Optional protective coatings may need touch-ups every 2 to 4 years in high traffic areas.

What kind of shine can you get with concrete coating?

Matte, satin, semi-gloss, and high gloss finishes are available. We use 800 grit pads for medium gloss and 3000 grit for ultra high gloss. Your choice depends on the look and feel you want for your space.

Can you match polished concrete to my interior colour scheme?

Yes, any colour tint or dye can be introduced. CleaningPro can match any paint swatch provided. We work with you to achieve the exact look you envision for your space.

Can existing old concrete be coated?

Absolutely. Coating rejuvenates old concrete by removing blemishes, stains, and scratches. We fill cracks and grind the surface to reveal the fine aggregate underneath, giving it a completely renewed appearance.

Is the floor slippery after coating?

No, coated concrete actually has more traction than untreated concrete. We apply non-slip additives to meet safety standards, ensuring the surface is both beautiful and safe to walk on.