Storm damage and emergency tree services: what to do and how to prevent it

Severe weather can leave trees hazardous long after the wind has dropped. Knowing how to assess damage, prioritise safety and call in professional help makes all the difference to protecting people, property and the long‑term health of your trees. This guide explains practical steps to take after a storm, what emergency tree services can do, and proactive measures to reduce future risk — with advice tailored for homeowners in St Albans, Harpenden and across Hertfordshire.

Assess the situation safely

Look but don’t approach

After a storm, carry out a visual check from a safe distance. Note any uprooted trees, leaning trunks, large splits in the trunk, or broken and hanging branches. Avoid standing beneath damaged limbs or close to trees that suddenly look unstable.

Recognise immediate hazards

• Downed power lines: Treat them as live and dangerous — keep well away and call the emergency services or your utility provider.
• Blocked access: Fallen trees that obstruct roads or driveways require urgent attention from the council or a professional tree contractor.
• Structural damage: If a tree has struck a building or outbuilding, ensure everyone is clear of the area until it has been assessed.

Immediate actions to take

Prioritise life and limb first. If there is any risk to people, vehicles or property, contact the emergency services. For non‑life‑threatening but urgent issues, reach out to a qualified tree surgeon who offers emergency tree services.

Record and report

Where safe to do so, photograph damage for insurance purposes and make a note of whether utilities are affected. Report dangerous trees on public land to your local council and inform your insurer promptly if your property is affected.

When to call an emergency tree surgeon

Emergency tree services are appropriate when a tree poses an immediate hazard or when damage requires specialist equipment and expertise. Contact a professional if:

• The tree is leaning heavily or has a major split in the trunk.
• Large limbs are hanging over people, homes, vehicles or critical services.
• A fallen tree has brought down power lines or obstructed a road.
• There is significant structural damage to a building caused by a tree.

What emergency tree services provide

Rapid risk assessment

A trained tree surgeon will assess stability and identify the safest sequence of work. This reduces further risk to operatives and the public.

Emergency tree removal

Where a tree represents an imminent danger the surgeon will secure the scene, remove the hazard safely using specialist rigging and machinery, and clear debris. Work is planned to protect buildings and services.

Pruning and branch removal

Broken or hanging branches are common after storms. Targeted pruning reduces the risk of further failure while supporting the tree’s recovery when appropriate.

Cabling and bracing

For valuable or mature trees with structural weaknesses, cabling and bracing can be used to redistribute stress and prolong the tree’s life. A tree surgeon will advise whether this is a suitable long‑term solution.

Preventing storm damage: practical measures

While you cannot control the weather, proactive tree care significantly reduces the likelihood and severity of storm damage.

Regular inspections and maintenance

Annual or biannual checks by a qualified arborist identify decay, deadwood and structural defects before they become dangerous. Routine pruning removes weak growth and improves wind flow through the crown.

Consider tree placement and species selection

When planting, factor in proximity to buildings, driveways and overhead lines. Choose species suited to your location and soil type, and avoid planting large, fast‑growing trees close to structures.

Strengthen vulnerable trees

Cabling, bracing and selective pruning can improve structural integrity for high‑value trees. These measures are best designed and installed by a professional after a detailed inspection.

Manage roots and soil health

Healthy roots anchor trees. Avoid piling soil or debris around trunks, and protect root zones from compaction during building works. Where root loss or damage exists, prompt advice from an arborist is essential.

Storm damage FAQs

How can I prepare my trees for an upcoming storm?

Keep trees well maintained: remove deadwood, prune weak or crossing branches, and have larger trees inspected by an arborist. Avoid planting large species too close to buildings or services.

What should I do if a tree falls on my property?

Focus on safety: stay clear of the tree and any downed lines. Photograph the scene for your insurer, then contact a reputable tree surgeon to assess and remove the tree safely.

Who is responsible for trees near power lines?

Responsibility typically lies with the utility provider for trees adjacent to their network. If you notice trees close to power lines, report them to the relevant authority rather than attempting to trim them yourself.

Can I trim trees near power lines myself?

No. Trimming near electrical cables is hazardous and should only be carried out by trained professionals or coordinated with the utility provider.

How can I tell if a tree is at risk of falling?

Signs include pronounced lean, trunk cracks, large dead branches, exposed or damaged roots, and fungal growth at the base. If you spot any of these, book an inspection with a licensed arborist.

Need help after a storm?

If you require an urgent inspection or emergency tree services in St Albans, Harpenden or elsewhere in Hertfordshire, contact us for a prompt, professional response. You can view customer feedback on our reviews page or arrange a visit via our contact page. For advice on keeping trees storm‑resilient, our tree maintenance guide explains routine care and preventative measures in more detail.

Safety reminder: never attempt to remove a large or hazardous tree yourself — always call a qualified tree surgeon.