Hiring the wrong arborist can cost you more than money. Bad pruning kills trees. Unlicensed operators drop branches on fences and roofs. And if something goes wrong on your property with an uninsured worker, you could be the one paying for it.
This guide tells you exactly what to look for, what to ask, and what red flags to avoid when choosing a qualified arborist in Melbourne.
What Qualifications Should an Arborist Have?
In Australia, arboriculture is a regulated trade. Anyone offering tree work should hold a recognised qualification. Here is what to look for:
AQF Level 3 — Certificate III in Arboriculture
This is the minimum qualification for anyone performing tree work in Australia. It covers climbing, pruning, removal, safety, and tree biology. If someone calls themselves an arborist but doesn’t hold at least a Cert III, they’re not qualified.
AQF Level 5 — Diploma of Arboriculture
A higher qualification that covers tree risk assessment, advanced diagnostics, urban forest management, and report writing. Arborists with a Diploma can provide formal tree reports for councils, insurance claims, and development applications.
Consulting Arborist
A consulting arborist holds a Level 5 Diploma (or equivalent) and typically provides written assessments and expert opinions rather than hands-on tree work. If you need a tree report for a planning permit or a VCAT dispute, this is who you need.
How to Verify Qualifications
Ask the arborist for their qualification details. Legitimate operators are happy to share this. You can also check membership with industry bodies like:
- Arboriculture Australia — the national industry association
- International Society of Arboriculture (ISA) — offers the ISA Certified Arborist credential
- Tree Contractors Association of Australia — represents tree care businesses
Membership isn’t mandatory, but it signals professionalism and commitment to industry standards.
Insurance: Non-Negotiable
This is the single most important thing to check. Tree work is inherently dangerous — heavy timber, chainsaws, heights, and proximity to houses and power lines. If an arborist doesn’t carry adequate insurance, walk away.
Public Liability Insurance
This covers damage to your property — dropped branches on fences, crane damage to driveways, equipment marks on lawns. Minimum coverage should be $10 million. Most reputable arborists carry $20 million.
Workers’ Compensation Insurance
If a worker is injured on your property and the operator doesn’t have workers’ comp, you could be held liable. Always confirm this is in place, especially if the arborist has employees or subcontractors.
How to Verify Insurance
Ask for a Certificate of Currency — this is a document from the insurer confirming the policy is active and the coverage amount. Any legitimate operator will provide this on request.
Questions to Ask Before Hiring
When you get quotes, ask these questions. The answers will tell you a lot about who you’re dealing with:
“Can I see your qualifications and insurance?”
A professional will have these ready to show. If they hesitate, dodge the question, or say “I’ve been doing this for 20 years” without producing documents — move on.
“Will you provide a written quote?”
Every job should come with a written quote that specifies:
- Exactly which trees or branches are being removed or pruned
- The method (climbing, EWP, crane)
- Whether stump grinding is included
- Green waste removal details
- Total cost including GST
Verbal quotes leave room for disputes. Always get it in writing.
“Do you prune to Australian Standards?”
The relevant standard is AS 4373:2007 — Pruning of Amenity Trees. This standard defines proper pruning techniques that protect tree health. Arborists who follow it won’t top trees, leave stubs, or over-prune.
If they don’t know what AS 4373 is, they’re not qualified.
“What happens to the green waste?”
Responsible arborists chip timber on-site or remove it to a licensed green waste facility. Ask where it goes. If they can’t tell you, the waste may end up dumped illegally — and if it’s traced back to your property, that’s a problem.
“Can you provide references or recent work photos?”
Established arborists have a portfolio of work and happy customers. Check Google reviews, ask for references, or look at their social media for recent job photos.
Red Flags: When to Walk Away
These warning signs should disqualify an arborist immediately:
- No insurance or won’t provide proof: This is the biggest red flag. No exceptions
- No written quote: A handshake deal offers you zero protection
- Cash only, no invoice: This usually means they’re not registered for GST or tax. It also means you have no paper trail if something goes wrong
- Door knocking: Legitimate arborists don’t knock on doors offering to cut your trees. This is almost always a scam or an unlicensed operator
- Suggesting tree topping: Topping (cutting the top off a tree) is universally condemned by arborists. It damages the tree, creates future hazards, and violates Australian Standards. Any “arborist” who suggests it is not one
- No ABN on the quote: Every legitimate business in Australia has an ABN. If there’s no ABN on the quote, it’s not a real business
- Dramatically lower price than other quotes: If one quote is 50% cheaper than the rest, ask yourself why. It usually means no insurance, no qualifications, or corners being cut
Why the Cheapest Quote Isn’t Always the Best
Tree work is expensive because it’s dangerous, skilled, and equipment-intensive. A qualified arborist brings:
- Years of training and certification
- $20 million in public liability insurance
- Specialised equipment (chainsaws, rigging, EWPs, chippers, stump grinders)
- Workers’ comp for their crew
- Knowledge of council regulations and permits
When an operator undercuts the market by 40-50%, something is missing from that list. The most common shortcuts are no insurance, no workers’ comp, and unqualified workers. If a branch falls on your roof and the operator has no insurance, you’re paying for the repair yourself.
A fair price from a qualified arborist is always cheaper than fixing the damage caused by an unqualified one.
How Precision Arbor Care Meets These Standards
Precision Arbor Care is a qualified, insured arborist business servicing Greater Melbourne. Here is how Rob and his team measure up:
- Qualified: Holds formal arboriculture qualifications
- Insured: Full public liability and workers’ compensation insurance. Certificate of Currency available on request
- Written quotes: Every job receives a detailed, written quote with scope of work and pricing — no surprises
- Australian Standards: All pruning work follows AS 4373:2007
- Licensed green waste disposal: All material is removed to licensed facilities or chipped on-site
- Local knowledge: Based in Melbourne’s west, servicing suburbs across Greater Melbourne
Get a Quote from a Qualified Arborist
If you need tree work done right — with proper qualifications, full insurance, and a clear written quote — call Rob on 0413 606 544. Whether it’s a single prune or a full removal, Rob will assess the job, explain your options, and give you a straight answer with no pressure.
