
Hertfordshire Trees delivers qualified, safety-focused tree surgery for homeowners and businesses across Welwyn Garden City and the county. NPTC-certified arborists undertake pruning, crown reductions, crown lifting and corrective surgery with written surveys and risk assessments. Preservation-led solutions balance tree health, site safety and aesthetic outcomes. Free site surveys and clear quotations before any work begins.
Based in Welwyn Garden City, the team understands local soils, species and typical Hertfordshire problems — fast, reliable scheduling for both domestic and commercial sites.

A site visit by an NPTC-qualified arborist identifies health issues, hazards and preservation needs. You receive a written assessment and recommended scope of work.
A preservation-first method explains pruning techniques, access requirements and waste disposal. Quotes are transparent and include any necessary safety measures.
Works are carried out with professional rigging, site protection and licensed waste removal. Final inspection and tidy-up complete the job, with post-work advice provided.
Find answers to common questions about our services and process.
It depends — trees in Conservation Areas or subject to Tree Preservation Orders (TPOs) require consent for certain works. Hertfordshire Trees will check planning status as part of the survey and advise whether you need to apply to the local authority before work begins.