You have a backyard pool you no longer want. Maybe the kids have grown up, the maintenance bill has crept past $3,000 a year, or you want the lawn back. Whatever the reason, the next question is always the same: how much does it cost to fill in a pool in Australia? The honest answer is between $8,000 and $40,000, depending on the method you choose, the pool type, your access, and which state you are in.
This guide breaks down the real cost to fill in a pool, the difference between partial and full removal, the trades you need to hire, and the council approvals you cannot skip.
How Much Does It Cost to Fill In a Pool? The Short Answer
The total cost to fill in a pool in Australia falls into three brackets, depending on how thoroughly you want it gone.
| Method | Total Cost Range | What You Get |
|---|---|---|
| Partial fill (cap and abandon) | $8,000–$15,000 | Pool walls knocked down 600–900mm, floor drilled for drainage, shell filled with rubble and topsoil. Cheapest option but the land cannot be built on. |
| Standard removal | $15,000–$25,000 | Pool shell broken up and removed, hole engineered-filled and compacted in layers. Land is buildable for a shed, deck, or garden but not a habitable structure without further engineering. |
| Full removal with certified fill | $25,000–$40,000+ | Complete excavation, all material removed offsite, certified engineered fill with compaction reports. Land is fully buildable to BCA standards. |
These ranges assume a standard 8m x 4m in-ground pool with reasonable truck access. Larger pools, concrete shells, and tight access push prices higher. Above-ground pool removal is much cheaper at $1,500 to $4,000 because there is no excavation involved.
What Drives the Cost to Fill In a Pool
Not all backyards cost the same to deal with. Six factors shift the price.
Pool type. Fibreglass pools are the cheapest to remove because the shell can be cut and lifted out in pieces. Concrete pools cost 30 to 50 percent more because the shell has to be jackhammered or broken up with a rock breaker. Vinyl liner pools sit in the middle.
Pool size and depth. A 6m plunge pool costs about half what a 10m lap pool does. Deep ends with diving wells take longer to fill and need more material.
Access for machinery. A 5-tonne excavator needs at least 1.2 metres of side access. If your only access is through a 900mm side gate, the contractor either uses smaller machines and charges for extra hours, or removes a section of fence and rebuilds it. Tight-access jobs add $2,000 to $6,000.
Distance to spoil disposal. Concrete and pool spoil have to go to a licensed tip. In metro Sydney, Melbourne, and Brisbane this is straightforward. Regional jobs can add $1,000 to $3,000 in cartage if the nearest tip is far away.
State and council requirements. Some councils require a structural engineer to sign off on the fill if the land may be built on later. That adds $800 to $2,500 in engineering and certification fees.
Decommissioning of services. Pool plumbing, salt chlorinators, and pool lights need a licensed plumber and electrician to disconnect. Budget $800 to $2,000 for this work.
Partial Fill vs Full Removal: Which One Should You Choose?
This is the biggest decision and the one most homeowners get wrong.
A partial fill is the cheapest option, but the pool is still there. It has been knocked down and filled, but the shell remains underground as non-engineered fill. The implications:
- You cannot legally build a habitable structure on top (a house, granny flat, or extension).
- You can usually put a deck, shed, garden, or lawn on top.
- You must disclose the partial fill to future buyers in most states. Buyers and their conveyancers will ask, and lying creates a real legal problem.
- Resale value can take a hit of 5 to 10 percent because the next owner inherits the same problem.
A full removal with certified engineered fill costs more upfront but treats the backyard as if the pool was never there. The land is buildable, your disclosure obligations are simpler, and you do not pass the problem to a future owner. If you have any plans to extend the house, sell to a developer, or build a granny flat for income, full removal pays for itself.
The general rule from Australian builders: if you are staying long-term and only want a lawn, partial fill is fine. If there is any chance you will sell or build, pay for full removal.
State-by-State Permit and Approval Requirements
You cannot just demolish a pool. Every state requires some form of approval, because pools are listed structures on your property title or building plans.
| State | Approval Required | Regulator | Notes |
|---|---|---|---|
| NSW | Local council Development Application or CDC | NSW Fair Trading + Council | Must update Pool Register on demolition. |
| VIC | Building permit via private surveyor | Victorian Building Authority (VBA) | Pool must be removed from VBA pool register. |
| QLD | Form 4 demolition notice + council approval | QBCC | Pool Safety Certificate must be cancelled. |
| WA | Building permit | DEMIRS / Council | Local council inspects after fill. |
| SA | Council approval | Consumer and Business Services (CBS) | Pool fence removal needs separate approval. |
| ACT | Demolition approval | Access Canberra | Engineer’s report required for engineered fill. |
| TAS | Permit via building surveyor | CBOS | Asbestos check required for older pool houses. |
| NT | Council approval | NT BAS | Smaller jurisdiction, fewer formal steps but still required. |
Skipping the approval is a false economy. Selling a property with an unrecorded pool fill is a disclosure issue that can collapse a sale during conveyancing. The permit usually costs $400 to $1,500 and protects you on resale.
The Trades You Need to Hire
Filling in a pool is not a single-tradie job. You need a small team, and every one of them should be licensed.
Excavator or demolisher. The lead contractor on the job. They break up the pool, dig the shell, cart away spoil, and bring in fill. In QLD, demolition over $3,300 requires a QBCC-licensed demolisher. In NSW, demolishers need a SafeWork NSW class licence. Always check the licence on TradieVerify before paying a deposit.
Licensed plumber. Pool plumbing has to be capped properly so it does not leak or contaminate stormwater. This is plumbing work and legally requires a licensed plumber in every state. Find one through TradieVerify’s plumber directory.
Licensed electrician. Pool pumps, salt chlorinators, and underwater lights are connected to your switchboard. An unlicensed person disconnecting these is breaking the law and voiding your insurance. Electricians cost $80 to $130 per hour for the disconnection work.
Landscaper. Once the pool is gone, the surface needs grading, topsoil, and either turf or a new garden bed. A licensed landscaper can finish the job to a saleable standard for $2,000 to $8,000.
Structural engineer. Only required for engineered fill or if you plan to build on the site later. Expect $800 to $2,500 for a report and certification.
You can verify any of these tradies on TradieVerify’s search page before signing a quote.
Hidden Costs Most Homeowners Miss
Quotes look clean until the work starts. These are the costs that surprise homeowners.
Pool fence removal and disposal. Glass pool fencing is heavy and often has to go to a special recycler. $300 to $800 extra.
Asbestos check on the pool house or shed. Pool houses built before 1990 may have asbestos sheeting. A licensed asbestos inspector charges $300 to $600. If it is positive, removal is $50 to $100 per square metre and must be done by a licensed asbestos contractor.
Tree removal. Mature trees overhanging the pool often need to come out for excavator access. Council permits for tree removal can take weeks and add $500 to $2,000.
Driveway protection or repair. Heavy machinery and tipper trucks can crack a residential driveway. Get a written agreement from the contractor about driveway protection (steel plates) or repair, before they arrive.
Title and council records. Some councils charge a fee to update the pool register and remove the pool from your property title. $200 to $500.
Add 10 to 15 percent to any quote as a contingency. There is almost always something the contractor cannot see until the pool is empty.
How to Get Quotes That Actually Compare
The biggest mistake homeowners make is comparing quotes that include different things. One contractor quotes $12,000 and another quotes $22,000, and the homeowner picks the cheap one. Then the cheap quote turns out to be partial fill with no plumbing decommission, no engineered compaction, and no permit fee included.
Get at least three quotes and check that every quote includes:
- The fill method (partial, standard, or full removal)
- Pool fence removal and disposal
- Plumbing and electrical decommissioning
- Council permit and engineer’s report (or a clear note that the homeowner is paying these directly)
- Spoil cartage to a licensed tip
- Compaction certification (for standard or full removal)
- Topsoil, turf, or final landscaping
- Damage protection for driveways and adjacent fencing
Read our full quoting guide before locking in a contractor.
Frequently Asked Questions
How long does it take to fill in a pool?
A standard fibreglass pool removal takes two to four days. A concrete pool with full removal and engineered fill takes five to ten working days, plus drying and inspection time. Council approvals add four to eight weeks before work can start.
Do I need council approval to fill in a pool in Australia?
Yes, in every state. Pools are recorded on your council property file and most state pool registers. Demolishing or filling without approval can mean fines and disclosure problems on resale. The approval typically costs $400 to $1,500.
Does filling in a pool reduce my home value?
A full removal with certified fill usually adds value, especially in family suburbs where buyers want yard space. A partial fill can reduce value by 5 to 10 percent because the next buyer inherits the buildability problem. Real estate agents in Sydney and Melbourne report that “no pool” is a positive feature for two-thirds of buyers.
Can I fill in a pool myself to save money?
You can do some of the work, like removing pool toys and the fence, but the actual demolition and fill must be done by a licensed demolisher in QLD and most other states. The plumbing and electrical disconnection legally must be done by licensed trades. DIY fill without compaction creates a sinkhole risk and you cannot get an engineer to certify the work.
What happens if a pool is filled in without a permit?
The unauthorised fill stays on council records. When you sell, the buyer’s conveyancer flags the missing demolition certificate, the sale stalls, and you may have to pay for excavation, certification, and re-fill at full cost. It is the most expensive way to save $1,000.
Is it cheaper to remove an above-ground pool?
Yes, much cheaper. Above-ground pools cost $1,500 to $4,000 to remove because there is no excavation. The pool is drained, dismantled, the liner taken to the tip, and the deck (if any) demolished. The slab underneath is usually left in place or broken up if you want grass back.
Summary: What to Budget for Filling In a Pool
- Partial fill: $8,000 to $15,000. Cheapest option but the land is not buildable and must be disclosed on resale.
- Standard removal: $15,000 to $25,000. Buildable for non-habitable structures, good middle ground for most homeowners.
- Full removal: $25,000 to $40,000+. Best option if you may sell or build, treats the yard like the pool was never there.
- Above-ground pool: $1,500 to $4,000. Very different job, mostly dismantling and disposal.
Always get three written quotes from licensed tradies, confirm council approval is included, and budget a 10 to 15 percent contingency. Search for licensed demolishers, plumbers, and landscapers in your area on TradieVerify to make sure every tradie on the job is properly licensed before they touch your backyard.
Sources
- NSW Swimming Pool Register, NSW Fair Trading
- Pool Safety, Victorian Building Authority
- Pool Safety Certificates, QBCC
- Demolition Work, SafeWork NSW
- Building Permits, Victorian Building Authority
- Asbestos in the Home, Department of Health
- Housing Industry Association Renovations Outlook
- Australian Consumer Law, ACCC
About the author
Jess Smith — Founder & Editor, TradieVerify
Jess is an independent publisher based in Sydney, NSW. She launched TradieVerify in 2025 after a renovation went wrong at the hands of a builder who turned out not to be licensed, and now writes the site's hiring and licensing guides and maintains its licence data pipeline covering every Australian state and territory register.
More about TradieVerify Where our data comes from Contact Jess