Stump grinding removes a tree stump by grinding it to below ground level, so you can replant, lay turf or pave over the spot. Tree Fox grinds stumps across Greater Adelaide and the Hills, and can take the mulch away or leave it. Most residential stumps cost $100–$350. Request a free written quote online or call 0468 016 492.
Stump grinding in Adelaide costs between $100 and $350 for most residential stumps and gets the stump down to roughly 200-300mm below ground level — enough to lay turf, pave, plant, or just stop tripping over it. The job takes a couple of hours, leaves a pile of mulch you can keep or have hauled away, and doesn’t usually need council approval.
What stump grinding actually does
A stump grinder is a high-speed cutting wheel that chips a stump down progressively, in horizontal passes, until it’s well below ground level. It’s the fast, low-disturbance way to deal with what’s left after a tree has been cut down. What you get:
- Stump ground to 200-300mm below soil level (deeper if you’re paving or building over).
- Mulch and woodchip in place — you can keep it for the garden or we’ll haul it away.
- The root structure left in the ground to decompose naturally over the next 2-5 years.
- A backfilled, levelled hole if you want it (small extra).
What stump grinding doesn’t do: extract the entire root system. If you need every root out — for a pool installation, a slab pour, or a deep planting — that’s stump removal, which is a different machine, a bigger excavation, and a different price.
For surface roots damaging paths or driveways elsewhere on the block, see our root removal page.
When to grind a stump
Most calls fit one of these:
- You’ve just had a tree taken down. Most homeowners book grinding alongside the removal — it’s cheaper as a same-visit add-on.
- A previous owner left a stump. Adelaide has a lot of these — mid-century plane, jacaranda, and gum stumps that have been quietly rotting for 20 years.
- You’re laying new turf, paving, or a garden bed over the stump.
- The stump is sprouting suckers and you’ve had it with the regrowth (common with willows, some eucalypts, and certain plums).
- Termites or borers have moved in and you want them out of the yard.
- Pre-sale tidy-up — agents flag visible stumps as a buyer turn-off.
Our process
- Quote. For most stumps we can give an over-the-phone or by-photo estimate — diameter, accessibility, soil type. For tricky ones (large eucalypt, retaining wall nearby, services in the ground) we attend on site.
- Service location check. Before grinding, we check for underground services (stormwater, gas, irrigation, electrical), using Before You Dig Australia plans where needed. A grinder that hits a copper water line ruins everyone’s day.
- Set-up. Sheets and ply boards down to protect lawn, paving and fences from flying chips. The grinder either rolls in (most jobs) or is craned over a fence (tight backyard).
- Grinding. Most residential stumps take 30-90 minutes of grind time. Large red-gum stumps over 1m diameter can run a half day.
- Cleanup. Mulch raked, hole backfilled if requested, site swept. Drop sheets up.
Stump grinding cost in Adelaide
Realistic Adelaide pricing (post-tree-removal grinding is usually slightly cheaper than a stand-alone visit because the travel and setup is already on site):
- Small stump (under 30cm diameter): from $100–$180
- Medium stump (30-60cm): $180–$300
- Large stump (60-90cm — typical mature jacaranda or plane): $300–$500
- Very large stump (90cm+ — established gum, red gum, sugar gum): $500-$1,200, sometimes more for true monsters
- Multiple stumps in one visit: priced together as one job
What changes the price: tight access (no path for the grinder, fence over a metre tall, no side gate), proximity to retaining walls or paving, hidden rocks in the soil (the grinder has to stop and reposition), depth required (a paving job wants more depth than a turf job), and whether you want the mulch removed or kept on site.
Whoever you book, ask for a current public liability Certificate of Currency before work starts. If a chip flies through a window or hits a neighbour’s car, you want that covered.
Stump grinding vs stump removal
Most Adelaide stumps only need grinding. Full removal is for when the ground has to be clear of roots.
| Stump grinding | Stump removal | |
|---|---|---|
| What happens | Stump ground to 200–300 mm below ground (deeper on request) | Stump and main roots dug out |
| Best for | Turf, garden beds, paving, tidying up | Pools, slabs, footings, extensions |
| Disturbance | Low: one machine, small footprint | Higher: excavation and backfill |
| Typical cost | $100–$350 for most residential stumps | $300–$600 small, $600–$1,200 medium, $1,200–$3,000+ large |
| Roots left behind | Yes, they rot away over a few years | Main roots removed |
More detail in our stump grinding vs stump removal guide and the stump grinding cost guide.
Common Adelaide stumps and what to expect
- Jacaranda and plane tree stumps. Common in the eastern and inner suburbs, often 60–90 cm across. Usually the $300–$500 band.
- Gum stumps (sugar gum, river red gum, lemon-scented gum). Dense, wide and sometimes with a big flare of surface roots. Large ones are $500–$1,200, and we may grind some surface roots as well.
- Palm stumps. Shallow and fibrous, and quick to grind. Usually $150–$400 after a removal.
- Old stumps left by a previous owner. Often softer from rot, but can hide fence posts, rocks or old concrete. We stop and dig out anything we hit.
- Stumps that keep sprouting. Some species throw up shoots from the stump or roots after felling. Grinding removes the stump; any later shoots from surface roots are easy to cut off as they appear.
Stump grinding across Greater Adelaide
We grind stumps across the eastern (Burnside, Unley, Norwood, Walkerville, Prospect), western (Henley Beach, Glenelg, Port Adelaide), southern (Mitcham, Marion), northern (Salisbury, Modbury, Tea Tree Gully) and Hills suburbs. We’ll give you a booking date when we quote. Full list on the locations hub.