Transforming Outdoor Spaces With Expertise And Care In The Waikato
027 496 3963 Based in Hamilton, servicing the Waikato region
Expert site excavation for confined spaces, saving you time and money
At Armstrong Landscape Contractors, we understand that not every property is easy to access - many homes and gardens have narrow side paths, tight corners, or limited entry points. That's why, alongside our standard site preparation services, we also offer excavation for confined spaces.
For you, this means less disruption, less mess, and a faster job. Whether you need to excavate a garden bed, clear an overgrown area, or prepare a space for new landscaping, we can get the right equipment exactly where it’s needed. Our experienced operators know how to work in tight spaces safely and efficiently, so you can enjoy your new outdoor area sooner.
Get in touch to see how we can help with your next project.
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Page: Confined Excavation Hamilton - Site Excavation Waikato - Last updated: 4th February, 2026
The right equipment for confined excavation
For confined excavation, we use a 1.7-tonne digger and a compact bobcat, both specially designed to reach places that larger machines simply can’t. Our diggers are just one metre wide, allowing us to get through side gates, down narrow driveways, or even under houses by removing the roof.
Removing soil from challenging locations can be a real headache. We solve this problem with our innovative conveyor system. When our digger can’t reach, we set up conveyor belts that transport dirt from the back of your property right to the front for easy removal. This system is a game-changer for properties with difficult access - no more endless wheelbarrow trips through your home or garden!
Site excavation for all kinds of projects
Foundation preparation and simple drainage solutions
Getting the groundwork right is essential, whether you are laying a patio or building a shed. We offer comprehensive foundation preparation, ensuring your new structure has a stable and long-lasting base. We’re also experienced in installing simple drainage solutions, including soak holes and downpipes, to help manage water flow and prevent future problems.
Pathway and garden bed preparation
A well-prepared pathway or garden bed sets the stage for a beautiful outdoor space. Armstrong Landscape Contractors can handle all the groundwork, from digging out old surfaces to levelling and compacting the base. Whether you’re planning a new walkway, a decorative garden, or a fresh lawn, we make sure everything is ready for planting or paving.
Pool filling and excavation
Whether you want to fill in an old pool or dig out a new one, we have the tools and experience to get the job done. We take care of everything, from removing debris to backfilling and compacting the site.
Specialist excavation for under-house projects
Under-house excavation can create room for storage, workshops, or even additional living areas if your section allows. It’s a cost-effective way to make better use of your land without needing to expand your home’s footprint.
But, digging out from under a house is a specialist job. Our compact diggers can be adapted to fit under low-clearance areas, and our team is experienced in working in these confined spaces with minimal disruption and no damage to your property's structure.
Confined space excavation is especially useful for older suburban homes with narrow side access, townhouses with small sections, and properties built on steep or irregular sites. It’s also ideal for projects in densely built areas where large machinery simply can’t fit.
Yes. Our operators are trained to work carefully in restricted areas, particularly under houses. We take precautions to avoid damaging foundations, retaining walls, or other structural elements. Where needed, we work alongside engineers to ensure everything is carried out to New Zealand building standards.
Some excavation jobs, especially those involving drainage, foundations, or under-house work, may require consent from your local council. We can advise you during the planning stage and connect you with the right professionals if extra documentation or approvals are needed.
We can install practical drainage options such as soak holes and simple channel systems to manage stormwater effectively. Good drainage is essential in New Zealand’s variable climate and helps prevent flooding, pooling, and future maintenance issues.