Pool removal cost: what decides the price of removing or filling in a pool

What decides the cost of removing a pool?

Four things decide most of a pool removal cost: the option you choose (full removal or infill), the size and construction of the shell, access to the garden for machinery and lorries, and the material and work needed to fill the hole properly. The water surface alone tells us very little.

Most pools on the Costa del Sol are built in reinforced concrete or gunite with a tiled or painted finish, often with a perimeter beam, a coping and surrounding paving. Each of these elements adds tonnes of concrete to break and remove. Machinery rooms, skimmer lines and old filtration equipment also have to come out or be disconnected. A clear quote lists them, so you can see what you are paying for.

Full pool removal or infill: what is the difference in cost?

Full removal and infill are different jobs, and the price difference comes from how much concrete is broken, how much material leaves the site and how much has to come in.

Neither option is right for everyone. If you plan to build an extension, a garage or anything heavy where the pool is, full removal is usually the sensible choice. If you want a lawn or a patio, a properly executed infill can be enough. Our sister site explains the technique in pool infill done properly.

Why access to the garden can matter more than the pool size

On many villas the pool sits at the back, below a terrace or behind the house, with access through a side passage or a gate barely wider than a wheelbarrow. In those cases the cost to remove a pool rises because a standard excavator cannot reach it, the concrete leaves in smaller loads and fill material has to be brought in the same way.

When you send photos for a quote, include the route from the street to the pool: the width of gates and passages, steps, slopes, any terrace that would have to be crossed and where a lorry or skip could stand. If machinery has to pass over paving or a lawn you want to keep, say so; protecting it is part of the job and part of the price. A container in the street may need an authorisation to occupy the public road, which is the owner's procedure.

Fill material, compaction and drainage: what makes an infill last

A cheap infill that settles a year later is the most expensive option of all. The parts of the job that make an infill last are precisely the ones that are easy to leave out of a low quote:

• breaking or perforating the floor of the shell so that rainwater can drain instead of collecting in a buried tank;
• removing the coping, tiles and the upper part of the walls, so that no rigid edge remains just under the surface;
• filling in layers and compacting each one, instead of tipping material in one go;
• finishing with a layer suited to what comes next: soil for planting or a base for paving.

Broken concrete from the pool itself can sometimes be reused as part of the fill once it is clean and properly sized, which reduces both the waste leaving the site and the material coming in. Whether that is possible depends on the job and on what your técnico specifies. The post ways to lower demolition costs without cutting corners explains where savings like this are genuine and where they are false economies.

Paperwork and costs outside the pool removal quote

Removing a pool is a demolition, so the same procedure applies as for other works: the owner checks with the ayuntamiento whether a declaración responsable or a licence is required, with the documentation a técnico competente prepares. Each ayuntamiento sets the documents and timing in its ordinance, so ask your técnico or the town hall for your municipio.

In an urbanización or a building with shared gardens, check also whether the pool or the access route affects common elements, which would need the community's agreement. Our quote covers the demolition, the waste and the infill or backfill we agree; the técnico's fees, the municipal procedure and any waste deposit required by the town hall are separate. See what's included in a demolition quote and what isn't for a checklist.

What to send for a pool removal quote

A pool removal quote can often be prepared from good photos and a few measurements. Send us:

• length, width and the shallow and deep end depths of the pool;
• photos of the pool, the coping, the surrounding paving and the machinery room;
• photos of the access from the street to the pool, with approximate widths;
• whether you prefer full removal or infill, and what you plan to do with the space afterwards;
• the municipio and your preferred dates.

For a first figure, enter the shell area in the outdoor tab of the calculator. If the job also involves terraces, walls or an old pool house, include them in the same request; the costs for the waste side are explained on rubble removal and skip cost, and tidying the garden afterwards on plot clearance after demolition.