In-Ground Pool – Choose the Right In-Ground Pool for Swedish Conditions

An in-ground pool is a permanent pool built entirely or mainly below ground and integrated with the garden. For Swedish conditions, drainage, foundations, insulation, and winter care are just as important as the pool material itself. The right construction is chosen based on the plot, access, budget, and how the pool will be used.
Pooltime offers in-ground pools in PP, thermopool, and fiberglass. All can create an exclusive overall impression, but they differ in delivery method, customisation options, and installation process.
Three common types of in-ground pool
| Pool type | Strength | Project issue |
|---|---|---|
| PP pool | Ready-made pool shell with many options for stairs, seating bench, and waterline. | Transport route and crane lift need to be planned. |
| Thermopool | Built on site from insulating blocks and reinforced concrete. | Work steps, curing, and liner need to be coordinated. |
| glasfiberpool | Finished shape and surface with a wide range of models. | Foundation, backfilling, and lifting must follow the model's instructions. |
PP pool as an in-ground pool
The PP pool is delivered as a ready-made shell and can be equipped with different stairs, seating benches, and skimmer or overflow solutions. See PP pools.
Thermopool as an in-ground pool
Thermopool is built from insulating blocks that are reinforced and filled. It can be practical when a ready-made pool shell is difficult to lift into place or when the construction method suits the plot better. See Thermopool.
Fiberglass as an in-ground pool
The fiberglass pool is delivered as a finished model with an integrated staircase. It is important to choose the right quality and follow the manufacturer's requirements for foundation and backfilling. See fiberglass pools.
The ground determines more than many think
Rock, groundwater, clay, fill material, and slope can affect construction and cost. A stable base, proper drainage, and controlled backfilling reduce the risk of settlement and pressure damage. Known ground conditions should be documented before a fixed price or method is decided.
Steps in an in-ground pool project
- Placement, measurement, and checking access and local requirements.
- Excavation, handling of material, and drainage.
- Foundation adapted to the pool type.
- Delivery or construction of the pool structure.
- Pipes, filter, pump, heating, and electricity.
- Backfilling, pool edge, and finished ground surface.
- Pool cover, commissioning, and walkthrough.
What does an in-ground pool cost?
The total price consists of the pool and equipment, groundworks, foundation, transport, lifting, pipes, electrical work, backfilling, and finished surface. A pool enclosure, automatic dosing, counter-current system, and exclusive stairs are common optional extras. See current examples on the page what does it cost to build a pool.
Plan the pool cover early
A pool enclosure can help keep the pool cleaner, reduce heat loss, and provide a safer enclosed pool environment. The pool enclosure's rails and sliding area affect the pool edge and decking, so the model should be chosen before the finished ground surface is built. Compare pool enclosures.
Frequently asked questions about in-ground pools
What is the difference between an in-ground pool and an above-ground pool?
The in-ground pool is fully or mainly buried. An above-ground pool stands fully or partly above the surrounding ground level and requires a structure designed for that purpose.
Which in-ground pool is best?
There is no construction that is best for everyone. PP offers great design freedom, thermopool is built on site, and fiberglass offers ready-made shapes. The plot and project setup determine the choice.
Can I build parts myself?
Yes, depending on the pool type and experience. Make sure responsibilities, warranty terms, and technical steps are clear, and let qualified professionals carry out regulated work.
Request a comparison: send plot photos, desired size, and postcode to info@pooltime.se.