Concrete repair with
strength & integrity

Concrete repair with
strength & integrity

Concrete Repair Specialists in Christchurch, Canterbury & Wellington – From Concrete Crack Repair and Crack Injection to Major Structural Strengthening

Tricon provides concrete repair for all commercial, industrial, civil engineering and residential jobs to restore the strength and structural integrity of your building. Our friendly yet professional approach to every repair job sets us apart. We incorporate all the technical data into our standard reporting to keep you in the loop and remove the mystery from concrete repair. We work to the highest standards and utilise the latest concrete repair tools and methodologies.


Concrete often develops cracks and imperfections, both from seismic or impact events as well as gradual disrepair over time. Using a range of high-quality products and methods, our fully certified team work alongside engineers, project managers and building owners to provide a range of site-specific solutions for each project, including:

  • Concrete Walls and Floors
  • Concrete Foundation Repairs
  • Ring Foundation Repairs
  • Concrete Slab Repairs
  • Retaining Wall Repairs & Strengthening
  • Concrete Beams & Columns
  • Concrete Crack Injection

Concrete Crack Injection

No matter the size or cause of your structural concrete crack – we have the products, technique and expertise to repair it. Every job is unique, every site is individually analysed, core samples taken, and full consultation with engineers and project managers set the repair methodology and products.

Most earthquake repairs utilise crack injection – either hand pump cartridges, or when possible, high-pressure systems to ensure maximum penetration and coverage of the chosen product.

All our products are proven internationally and are BRANZ approved.


We pride ourselves on our open communication, quality results and our exemplary safety record. We hold a Gold Card Site Safe Membership and are members of the Licensed Building Practitioners Association. We have full data interpretation and reporting systems and map every step of the process. We can project manage any concrete repair or work with your project management and engineering team.

Case Studies

Why Choose Tricon?


We’re constantly developing new skills to meet the changing needs of our diverse building environment. Our materials selection, prefabricated and modular options, supplier network and building methodologies all have us well placed to adjust to your scope and stay on target with budgets and timeframes.


We’ll keep in touch at each stage of the process. We won’t just tell you the price, we’ll give you supporting documentation, datasheets and timelines. This straight-up approach helps prevent unexpected costs and uncertainty at each stage of your build.


Our in-house capability ranges from concrete specialists to 3D designers and project managers with a lifetime of experience in the Christchurch building industry.


We work with a solid network of suppliers that complement our inhouse skillset. These relationships are built on a foundation of honesty and mutual respect – giving you the peace of mind knowing your project is in good hands.

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