Why tree work near powerlines is different
Working near overhead powerlines needs extra care because live cables carry high voltage. Simple DIY pruning that would be fine elsewhere can become extremely dangerous when a branch or ladder gets too close. We always treat powerline-adjacent work as specialist rather than routine. Even seemingly small cuts can create a path for electricity or bring down a line if a branch falls the wrong way. We have
tree surgeons on our team that have had over twenty years of experience of working with power lines so our services and advice are second to none.
Safety and legal considerations
Only authorised people should work on or within the safety margin of live powerlines. In many cases the electricity network operator has the legal responsibility for clearance and for making the line safe. Before any work starts we recommend contacting the network operator or your local council to check requirements and to see whether an exclusion zone needs to be enforced or the line made safe.
What to look for in your garden
Walk the perimeter and note where branches or trunks are within a couple of metres of overhead cables. Watch for dead wood, leaning stems and signs of decay or fungi. Trees that show a history of storm damage or have cavities are more likely to fail unexpectedly. Take photographs and mark locations so you can check regularly and if you do need help, you can describe the issue clearly when you call for advice.
How we approach the job
Our priority is always safety for you, your neighbours and our team. We first survey the site, then confirm ownership of the tree and identify the nearest point of contact on the network. Where lines are close to trees, we plan for access, rigging and a method that ensures branches don’t contact the cables. We undertake specialist pruning for trees close to powerlines and only use techniques that minimise risk to the tree and the line.
Working with the network operator
Sometimes the electricity network operator will need to attend to isolate or protect the line before work proceeds. In other cases they may give written permission or guidance to accredited contractors. We liaise with them as needed to reduce delays and ensure the correct safety measures are in place. This co‑ordination also helps prevent unexpected power cuts during the work.
Timing, trees and the environment
Whenever possible we consider the time of year. Nesting birds and other wildlife influence when we can carry out larger operations. Where safety demands immediate action we take steps to mitigate ecological impacts and, if necessary, recommend a follow‑up plan to help the tree recover.
Costs and what to expect
Jobs near powerlines can be more complex and therefore more costly than standard pruning. Factors include specialist kit, traffic management, liaison with the power company and extra time for safety procedures. We always provide a clear estimate and explain why particular measures are necessary.
Contact our team for advice.
