Specialist groundworks across Dublin
Groundwork built to last.
Fast response for urgent repairs. Complete excavation, drainage, foundations, concrete bases and site preparation. One experienced team from first dig to final reinstatement.
Heiyu Build
Specialist groundwork for urgent repairs and complete projects.
From collapsed drainage and damaged groundworks to complete excavation, concrete bases and finished site preparation, we manage the work from first dig through to final reinstatement.
What we do
Groundworks, underground services and complete external works.
From fast underground repairs to full excavation, foundations and finished site preparation, every job is planned around access, ground conditions, drainage, levels and the final finish.
Drainage & pipe repairs
Fast excavation and repair of collapsed foul lines, damaged drainage, gullies and underground pipework, followed by proper backfilling and reinstatement.
Groundworks & excavation
Site clearance, trenching, reduced-level excavation, sub-base preparation, spoil removal and complete groundwork packages for domestic and commercial projects.
Concrete works
Concrete slabs, bases, yards, paths, ramps and reinforced pours, prepared correctly from excavation through to the finished surface.
Driveways & access
Complete driveway construction, failed-area repairs, excavation, drainage, kerbing, edging and preparation for concrete, paving or specialist finishes.
Ducting, pipework & service boxes
Installation of underground service ducts, water pipes, drainage connections, inspection chambers, meter boxes and concrete service surrounds, including excavation, bedding, backfilling and reinstatement.
Fencing & boundaries
Timber fencing, concrete posts, gravel boards, boundary upgrades, damaged fence replacement and full preparation for secure, long-lasting installations.
Walls & boundary work
Garden walls, boundary walls, blockwork repairs and rebuilding with properly prepared foundations and a clean finished result.
Log cabins, pods & garden rooms
Complete site preparation including excavation, concrete bases, water routes, foul drainage, electrical ducting, access paths and surrounding works.
Footpaths, paving & repairs
New paths, paving, kerbing, steps, damaged sections and safe access work, with proper excavation, levels and compacted groundwork beneath.

One team from start to finish
Prepared below. Finished above.
A good finish depends on what happens underneath it. We pay close attention to excavation, drainage, levels, compaction and base preparation before the visible work begins.
Garden rooms, cabins and pods
Full site preparation before your supplier arrives.
We prepare the ground and service routes for new garden rooms, log cabins and pods, working from the supplier’s base and connection requirements.
Why Heiyu Build
Direct experience on every job.
Groundwork can uncover problems that were not visible at the surface. We inspect carefully, explain what we find and keep the work organised from excavation through to reinstatement.
Our background includes managing crews, operating plant and completing heavy groundworks, drainage and site preparation.
How it works
Clear from first call to final handover.
Talk through the job
Tell us what you need, what is damaged and what result you want.
Site visit
We inspect access, measurements, ground conditions and likely preparation.
Clear quotation
You receive a defined scope of work and a price based on the actual job.
Build and finish
We complete the work, clear the area and walk through the result with you.
Start a project
Need an urgent repair or a complete groundwork package?
Call to discuss the work or arrange a site visit in Dublin.