Last Updated on September 4, 2026
Tree surgery marketing has a strange asymmetry: the trade’s strongest proof, the tickets, is the thing customers understand least and firms publish least. The Arboricultural Association’s consumer guidance says contractors must hold NPTC or Lantra certificates for chainsaw use and recommends checking £5m insurance, yet most local firms’ websites say “fully qualified and insured” and stop. Closing that gap costs an afternoon.
The certificates, translated
NPTC City and Guilds and Lantra run the recognised land-based schemes, and HSE’s tree work guidance names both: competence is a legal duty under health and safety law, and chainsaw work is its sharpest case. The certificates that matter on a domestic site, in plain English: chainsaw maintenance and cross-cutting, the entry ticket; felling small trees; climbing and aerial rescue, which means someone on site is trained to get an injured climber down; chainsaw from a rope and harness; and the Level 3 aerial cutting tickets for dismantling work. There are seventeen chainsaw-related certificates in the City and Guilds scheme. Nobody expects a customer to know that. They just need to see that you do.
How to publish them
A team section with real names, real photos, and under each name the tickets held with one-line translations: “climbing and aerial rescue, trained to recover a climber from the canopy”. Add insurance as a number, the AA tells customers to look for £5m minimum, so state yours, and your ARB Approved Contractor status if you hold it, with a link to the AA’s public directory where they can verify. Text, not badge images, because engines read text and customers trust what they can check.
Why this beats a slogan
Every unqualified competitor can write “fully insured”. None can write “NPTC climbing and aerial rescue, both climbers, certificates available on request” without forging documents. In Whito’s July 2026 study, 30% of tradespeople could not even be verified as companies; specific, checkable claims are the cheapest differentiation this trade has. It also compounds: the same text feeds AI answers, reassures insurers-conscious commercial buyers, and pre-answers the only question that matters on a £1,500 quote, which is whether the £900 rival is cheaper because they carry less.
Common questions
What qualifications should a tree surgeon have?
The Arboricultural Association says contractors must hold NPTC City and Guilds or Lantra certificates for chainsaw use, and HSE guidance names both schemes. For climbing work, climbing and aerial rescue certification matters most: it means someone on site can rescue an injured climber.
How much insurance should a tree surgeon have?
The AA’s consumer guidance recommends checking for a minimum of £5m employers’ and public liability cover. A professional firm will state its cover as a number and show certificates on request.
What is an ARB Approved Contractor?
A firm assessed by the Arboricultural Association for safety, work quality, insurance and training, listed in the AA’s public directory, with published scheme fees from £600 plus VAT for a micro firm’s initial assessment. It is voluntary, and the nearest thing the trade has to a register.
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