0800 TOPCOAT info@topcoat.co.nz

Concrete Repairs, Levelling & Resurfacing

The best solutions to restore and renew concrete surfaces

Our concrete repair solutions aim to restore and renew concrete surfaces that have become damaged, deteriorated or otherwise compromised over time in order to maintain their integrity.

This may involve removing any existing coatings and addressing various issues, including cracks, surface defects, broken control joints, spalling, erosion and structural damage.

concrete repairs


We offer concrete grinding and shot blasting solutions to prep your floors, depending on the new system being installed.

Shot blasting is an abrasive blasting process that provides a textured surface ready for a new floor toppings. 

Concrete grinding aims to achieve a textured to smooth surface for floor coatings and polish concrete. 


Leveling and resurfacing play crucial roles in eliminating uneven areas or low spots. These processes are essential for renewing the appearance and functionality of concrete, ensuring a smooth and even foundation.

We specialise in resurfacing floos including rain-damaged slabs, preparation for vinyl, carpets, tiles etc. 

Our Trade Certifications set us apart

Our Telarc certification to the AS/NZS ISO 45001:2018 Occupational Health and Safety Standard, coupled with our team of BCITO trade-certified professionals, ensures the utmost quality assurance and expertise for our customers.

Request a Quote For Your Project

Request a Quote For Your Project

Client Testimonials

“From the moment we met the Topcoat Sales representative and through to the completion of the project, the team listened to our requests and were meticulous in their workmanship.  We are thrilled with the outcome!”

Justine Driver

Principal, Sunnyhills School

“TopCoat were very well organised, with no disruption to our business at all, we’re very happy with the results.”

Kevin Schreuder

Operations Manager, Andrew Simms

“The Waterview Connection represents another successful project and the technical skills demonstrated by Topcoat was particularly impressive.”

Phil Lowther

General Manager, Ceramicoat