Don’t let soil compaction or root uncertainty jeopardize your development schedule. We provide specialist Air Spade Excavation and Root Investigation services designed to deliver non-destructive, precision mapping of structural root systems to satisfy Building Control and Finish the Build.
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Non-destructive root investigation and soil decompaction. We use high-pressure air technology to expose structural roots and improve tree vitality without mechanical damage.
Air spading is the process of breaking up and removing soil with a high-pressure jet of air, creating holes or trenches. This process is much quicker than conventional methods, such as using diggers or hand digging, and offers the added benefit of preventing damage to roots or utility lines. As a member of the Consulting Arborist Society (CAS), Arbor Cultural Ltd provides expert root management solutions across Surrey, Sussex, and the South East. A further benefit is that because air spade equipment improves the rooting environment and overall tree health, the process helps reduce the need for tree surgery. We utilize a specialist Air-ex air spade along with various nozzles, a hood, and a protection screen to minimise disruption and damage to the surrounding area.
Arbor Cultural Ltd uses a specialist air spade to decompact soil and carry out root investigations without causing damage to tree roots. This advanced technique enables us to carefully and efficiently manage tree health. There are various reasons we undertake air spading, such as establishing root locations for development purposes and helping trees better cope with stress, disease, and other issues. As tree consultancy specialists, we provide expert advice and tailored solutions, working closely with you to determine the best management strategies for your trees. The decompaction of the soil with the air spade not only improves water percolation and gas exchange, but when combined with nutrient application or soil conditioning, it can address multiple issues simultaneously.
Soil compaction has a negative effect on tree health because it prevents the flow of nutrients and water through the root system. Many factors can cause compaction, such as construction and foot or vehicle traffic. We can include mulching, nutrient application or soil conditioning at the same time to further improve and maintain the condition of trees.
Arbor Cultural Ltd also provides air spading as an investigative service to find out exactly where the main roots of a tree are. This is often necessary for foundation designs when work will come close to the Root Protection Area (RPA). We recommend undertaking this as part of the initial planning application process.
As tree consultancy experts, we often incorporate air spading into comprehensive tree management strategies. This is considerably beneficial for trees which we have identified as stressed or suffering from decay or degradation, which we assess with tests such as decay detection testing or ArboTom sonic tomography.
This process encourages earthworm activity and other beneficial soil fauna, leading to better water retention, improved insulation, and a slow, consistent release of nutrients as organic material decomposes. This holistic approach ensures the long-term health and vitality of your trees while maintaining the ecological balance of your landscape.
We are passionate about promoting an understanding and appreciation for trees across the South of England and strive to help our customers manage their trees in a more sustainable and environmentally conscious way. To learn more about Air Spade Excavation or our full suite of technical diagnostic services, contact our offices today and Finish the Build.
Contact us via our simple form or by phone. We assess your specific needs and provide a fixed-fee proposal with zero hidden costs.
We arrange a visit at your convenience. Our consultants use advanced decay detection technology to gather precise data efficiently.
We produce a legally defensible report, delivered digitally—ready for immediate submission to your council or lender.
Unbiased, technical expertise trusted by developers, architects, and private householders across the South East.
