Who we are

At Semtex, we pride ourselves on providing professional, prompt, reliable, and top-quality solutions to your problems - big or small! 

Our experience completing projects of all sizes, both nationally and internationally, means we know what we’re doing, and can be trusted within domestic, commercial & civil spaces.

A passion for innovation and initiative has helped Semtex become one of Manawatu’s premier plumbing & pipelaying contractors. We take pride in accepting only the highest possible work standards, setting the benchmark for the industry and raising the bar for our competitors.

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How we work