Restumping Cost in Melbourne's Northern Suburbs — What Drives the Price
Restumping cost is the first thing most people ask about, and it genuinely varies from one house to the next. Stump numbers, crawl-space height, access, soil and the choice of concrete or steel all move the price. Here is what drives the cost of a restump in Melbourne's northern suburbs.
Why there is no flat price
Next-door neighbours can receive restumping quotes thousands of dollars apart. One might have a low crawl space, narrow side access and rock half a metre down. The other might have good headroom, a wide driveway and easy digging. The work is the same in principle, but the effort is not.
That is why we price every job from an inspection. What follows is a guide to the factors that matter, so you know what to expect and can compare quotes properly.
The main cost factors
How many stumps
This matters more than anything else. A compact cottage can have around fifty; a large double-fronted villa or a house with extensions can have well over a hundred. More stumps means more holes, more footings and more time.
Full or partial restump
A full restump replaces every stump. A partial restump replaces only those that have failed. Partial work costs less up front but may not be the best value if the remaining stumps are old and likely to fail soon.
Crawl-space height
Low crawl spaces are slow to work in. Crews may need to dig out extra soil just to get underneath, and every hole takes longer. Very tall stumps on sloping blocks cost more too, because they need bracing and longer stumps.
Access
Narrow side passages in Brunswick, Northcote and Coburg, or no side access at all, mean everything is carried by hand. Rear lane access, a wide driveway or a clear side path makes the job faster.
Ground conditions
Heavy clay is slower to dig than sandy soil. Basalt rock, common through Coburg, Reservoir, Pascoe Vale and further north, can slow digging dramatically. Wet, soft ground near creeks may need deeper footings.
Concrete or steel stumps
Concrete and galvanised steel stumps are priced differently, and the difference varies with height and quantity. Adjustable steel stumps generally cost more than standard concrete but offer easier future adjustment.
Permits and engineering
Every restump needs a building permit. Some jobs also need an engineer's design, particularly where soil is highly reactive, the house is unusual or underpinning is involved. These costs are part of the quote.
Re-levelling and extras
Bringing a floor back to level is part of the job, but if the floor is badly out, levelling takes longer. Extras like replacing rotted bearers, repairing joists, installing ant caps or fixing drainage add to the cost.
Rock allowances explained
Because basalt can sit anywhere from a few hundred millimetres to well over a metre down across the north, nobody can say for sure how many holes will hit it until digging starts. A good quote either includes rock or states clearly how it will be charged if found, for example per hole or per hour of breaking. Ask how your quote handles it. A price that ignores rock in Coburg, Pascoe Vale or Reservoir is a price that is likely to change.
Indicative ranges
We are cautious about giving numbers without seeing the house, because they are easily misread. As a very rough guide only, restumping in Melbourne commonly runs from several thousand dollars for a small partial job into the tens of thousands for a full restump of a larger house with difficult access or rock. Your house could sit anywhere in that range or outside it.
The only reliable number is a written quote after an inspection.
What a good quote includes
When comparing quotes, check that each one covers:
- Number and type of stumps being replaced.
- Footing size and depth to the permit drawings.
- Building permit and inspection fees.
- Engineering, where required.
- Re-levelling of the floor.
- Allowances for rock or difficult ground, and how extra costs are handled.
- What is excluded, such as bearer replacement, plumbing changes or internal repairs.
A low quote that leaves out permits or rock allowances can end up costing more.
Ways to manage the cost
- Get an inspection early. Small problems are cheaper to fix than big ones.
- Ask about partial restumping if most stumps are still sound.
- Fix drainage problems so the new stumps are not exposed to the same conditions.
- Plan around renovation work. If you are already renovating, restumping first avoids redoing floors and walls later.
Book a free inspection
The best way to find out what your restump will cost is to have someone look under the house. Arrange a free subfloor inspection and an itemised quote follows in writing.
Asked locally
How much does restumping cost in Melbourne's north?
It depends on stump numbers, access, crawl-space height, soil, stump type and extras. Small partial jobs can be a few thousand dollars; full restumps on larger houses can be tens of thousands. A free inspection gives you an accurate quote.
Why do restumping quotes vary so much?
Quotes can differ in what they include: permits, engineering, rock allowances, re-levelling and extras. Compare scope, not just price.
Is steel more expensive than concrete for restumping?
Adjustable steel stumps are generally more expensive than standard concrete, but the difference depends on height and quantity. We can price both options.
Can I save money with a partial restump?
Sometimes. If most stumps are sound, a partial restump makes sense. Where the rest are original timber near the end of their life, doing the lot at once usually works out cheaper over time.
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