Air Spading & Root Investigation

Non-invasive root investigation and soil de-compaction using compressed air.

Air spading safely exposes tree roots without causing damage. Using compressed air rather than digging tools, we remove soil to inspect roots, relieve soil compaction and diagnose problems affecting tree health.

How can we help?

Specialist Root Investigation

What is Air Spading?

Air spading is a non-destructive method used to expose and investigate tree roots safely.

Air spading is a specialist arboricultural technique used to remove soil from around tree roots using compressed air rather than mechanical digging.

Traditional digging tools can easily damage roots. An air-spade uses a high-velocity jet of air that breaks up soil while leaving roots, cables and underground services intact.

This allows arborists to safely inspect the root system, relieve compacted ground and carry out essential tree care work without harming the tree.

Air spading is commonly used to:

expose tree roots for inspection
investigate root damage or decay
relieve compacted soil
improve oxygen levels around roots
locate underground services safely
prepare trenches for root barriers or irrigation systems

How Air Spading Works

Why Choose Air Spading?

Air spading is a safe, precise and non-invasive way to investigate root systems and improve soil conditions around trees.

Non-destructive – Unlike mechanical digging, air spading exposes roots without cutting or damaging them.

Accurate root diagnosis – It allows arborists to inspect the root system properly and identify hidden problems quickly.

Improves soil health – Loosens compacted soil and improves the movement of air, water and nutrients around the roots.

Protects underground services – Safely exposes roots near pipes and cables with reduced risk of damage.

Our Air Spading Process

Step 1

Site Assessment

We inspect the tree and surrounding area to identify the problem and determine the best approach.

Step 2

Root Exposure

Using a specialist air-spade tool, soil is carefully removed with compressed air to expose the root system.

Step 3

Inspection & Diagnosis

Roots are inspected for damage, disease, girdling roots or other issues.

Step 4

Treatment

We provide practical advice or carry out further work such as soil improvement or root management.

Trusted Local Arborists

Why Choose ATS for Air Spading?

Choosing the right contractor matters. We combine qualified arborists, modern equipment and a safety-first approach to deliver reliable results for homeowners, commercial clients and site managers.

Air Spading FAQs

Does air spading damage tree roots?

No. The air-spade tool uses compressed air rather than mechanical digging tools, so roots are exposed without being cut or damaged.

How deep can air spading go?

Air spading can expose roots to significant depth depending on soil conditions and the needs of the investigation.

Is air spading safe near pipes or cables?

Yes. Air spades are commonly used to safely locate underground services because they do not damage pipes or cables.

When should air spading be used?

Air spading is used when trees show signs of stress such as poor growth, soil compaction, or suspected root damage. It allows us to investigate safely without harming the root system.

Will air spading harm my lawn or garden?

Air spading is a targeted process. While it will disturb soil in the immediate working area, we take care to minimise disruption and leave the site tidy once work is complete.

Do I need permission for air spading work?

In most cases, no permission is required. However, if your tree is within a conservation area or subject to a Tree Preservation Order (TPO), we can advise and assist where necessary.

Need Air Spading Advice?

If you suspect root damage, soil compaction or tree decline, our arborists can help diagnose the issue safely.