Hills Arbor

Hills Arbor — trading as All Hills District Tree Services — is an experienced arborist business based at Baulkham Hills in Sydney's Hills District. With decades of hands-on knowledge of local conditions, tree species and council processes, the team takes a genuine safety-first approach and prides itself on clean, compliant workmanship. From straightforward backyard jobs to complex council-regulated work, Hills Arbor brings the right expertise to keep trees safe, healthy and within the rules.

Tree removal for both residential and commercial clients is a core service, alongside tree lopping and pruning that keeps established trees healthy, well shaped and safely clear of homes, fences and power lines. Once a tree is down, stump grinding and removal clears the leftover stump below ground level. The team also carries out hazardous tree removal and land clearing for larger blocks, as well as safe power line clearance where vegetation encroaches on electrical infrastructure.

What really sets Hills Arbor apart is its specialist arboricultural work. The team provides professional arborist reports and expert advice for development and council applications, installs and monitors tree protection fencing, and offers non-destructive excavation around root systems using a vac truck, with proper arboricultural supervision. This is the kind of technical work that protects significant trees during building projects — something few general tree companies can offer.

Ongoing care is well catered for too, with tree health assessments, tree planting and expert advice to keep gardens and landscapes thriving for the long term. And because storms and dangerous trees do not keep to a schedule, Hills Arbor runs a 24-hour emergency response team with a dedicated hotline, ready to deal with storm damage and fallen trees whenever they threaten property and safety.

From its Baulkham Hills base, Hills Arbor serves the Hills District and surrounds, including Dural, Kenthurst, Cherrybrook, Castle Hill, Rouse Hill, Kellyville, Pennant Hills and Hornsby. For qualified, compliant and genuinely local tree care backed by round-the-clock emergency support, Hills Arbor is a trusted choice.