Correct Depth and Fall Every Time
We dig trenches to the exact depth and grade your drainage or pipework requires, avoiding the pooling or backflow issues that come from incorrectly graded lines.

Clean, correctly sized trenches dug exactly where your services need to run.
Running new drainage, power, or water lines means digging a trench that's the right depth, width, and fall for what's going into it—and getting that wrong causes real problems, from pipes sitting at the wrong grade to accidentally striking an existing service you didn't know was there.
Our trenching Palmerston North team digs clean, accurately sized trenches for drainage, irrigation, power, or water lines, checking for existing services before we start and backfilling properly once the work is done. We size every trench to the job, keeping disturbance to your lawn or driveway to a minimum wherever possible.
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We dig trenches to the exact depth and grade your drainage or pipework requires, avoiding the pooling or backflow issues that come from incorrectly graded lines.
We check for existing underground services before trenching begins, reducing the risk of costly and dangerous damage to pipes, cables, or drainage already in the ground.
We size trenches to exactly what's needed for the job, keeping disruption to lawns, gardens, and driveways as limited as possible during the dig.
Machine trenching is far faster than manual digging, and proper backfilling and compaction afterwards means your property is restored quickly once services are laid.
Correctly dug and graded trenches help drainage systems perform as designed for years, rather than developing pooling or blockage issues from a poorly cut trench.
Whether it's stormwater pipe, irrigation line, or power conduit, we dig to the width and depth that specific service requires for a proper, compliant install.
Our trenching work is carried out by insured, experienced operators who understand grading, service clearances, and safe digging practices around existing infrastructure.
We match trenching equipment to the scale of the job, from narrow mini-digger trenches to larger runs, avoiding unnecessary disruption to your property.
We set out trenches to the levels and fall your project requires, checking grade carefully so whatever goes into the trench performs correctly once buried.
We keep trenching efficient and site access clear throughout, minimising the time your property is disrupted while the trench is open and exposed.
Our quotes cover digging, backfill, and reinstatement clearly upfront, so there's no ambiguity about what's included once the trenching work begins.
We've dug trenches across Palmerston North long enough to know how local clay and soil affect digging, backfill, and long-term trench stability.
Get a free quote for accurate, properly sized trenching.
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