Reliable, professional sprayed-concrete work for residential and commercial projects — retaining walls, pools, skate parks, commercial and remedial structures. Over 20 years on the tools.
Concrete Techniques provides a full range of sprayed-concrete services for both residential and commercial customers. We can advise you on the right options for your site — and with over 20 years of experience behind every job, you can rely on the result.
So what is shotcrete? Sprayed concrete — shotcrete — is a fast-hardening material used to stabilise and support structures, and to build concrete shapes without moulds. It's very strong, with low absorption that gives it solid resistance to weathering. Sprayed at high speed and worked into shape, it can take whatever contour is needed and be completed in a range of finishes.
From retaining walls to swimming pools, here's where sprayed concrete does its best work. Explore each service or get in touch for advice on your project.

Strong, long-lasting sprayed concrete walls that follow any contour and stand up to damp ground.
Find out more
Custom sprayed concrete pool and spa shells in any shape, built to last for decades.
Find out more
Sprayed concrete for commercial and structural projects, delivered to spec and on time.
Find out more
Smooth, hard-wearing transitions and bowls shaped from sprayed concrete on site.
Find out more
Strengthening, stabilising and ground-support work using sprayed concrete.
Find out more
See the full range of sprayed-concrete work Concrete Techniques can take on.
View servicesShotcrete works across a huge range of jobs, and with the right team it can improve the look and value of your home or property. Beyond our core services, get in touch about:
Talk to usBased in the north and working throughout the region, Concrete Techniques takes on sprayed-concrete projects in four main centres and everywhere between.
Residential and commercial shotcrete right across the city and suburbs.
Sprayed concrete for pools, walls and structural work in the Bay.
Shotcrete services for Waikato homes, lifestyle blocks and sites.
Northland projects from retaining walls to remedial structures.
Self-employed since 2002, Scott has the hands-on experience and industry knowledge to advise on your job and complete it to the highest standard.
From the first site visit to the final finish, you're dealing directly with a specialist who knows sprayed concrete inside out.
More about usTell us about your project and we'll give you straight advice and a free quote. No job too big or too small.
Fill in your details and we'll get back to you.