O'Briens Tree Services Canberra — Tree Lopping & Removal in Curtin

Small tree removal (under 5m) costs $300–$700. Medium trees (5–10m) cost $700–$1,800. Large trees (10–20m+) cost $2,000–$8,000+. The price depends on height, trunk diameter, access, proximity to structures, and whether the stump is included. Always get 2–3 quotes from qualified arborists.

In most Australian councils, significant trees are protected and require a permit before removal. 'Significant' thresholds vary — typically trees over 4–5m height or 30cm trunk diameter. Check with your local council before engaging a contractor. Removing a protected tree without consent can attract fines of $50,000–$1,000,000+.

Tree lopping (also called pruning or topping) involves removing branches to reduce size or improve shape. Tree removal involves cutting the entire tree down to ground level and removing the trunk. Lopping without proper technique can damage tree health. Qualified arborists use industry-standard pruning methods (AS4373) to maintain tree health.

Look for Cert III in Arboriculture (AQF Level 3) at minimum. Working at heights and chainsaw qualifications are mandatory. Membership with Arboriculture Australia indicates professional standards. Public liability insurance ($5–$20M) is essential for tree work. Ask to see qualifications and insurance before proceeding.

Stump grinding costs $150–$500 per stump depending on diameter and root system complexity. Most tree removal quotes can include stump grinding for an additional $200–$500. The stump is ground 150–300mm below ground level, leaving wood chip mulch which can be used in garden beds.