Indoor Swimming Pool Design
...for comfortable dry pool room

Imagine it’s a Tuesday evening in January. It’s freezing outside, but you’ve just stepped into your own private tropical retreat. Unlike an outdoor pool that sits under a cover for half the year, this is your 365-day sanctuary. We aren't just installing a pool; we are creating a climate-controlled wellness space where you can escape the world's noise in total privacy. Would you like to see how we can integrate a sauna or a spa to complete that 'resort-at-home' feel?
We also know your family’s schedule is packed. An indoor pool brings the 'summer holiday' home every single weekend, regardless of the weather. Because it’s indoors, you’ll never spend your Saturday morning skimming leaves or scrubbing algae—it stays pristine with a fraction of the chemicals. Most importantly, you have total control over safety and who uses the water.
Our indoor swimming pools are developed with an integrated design to control humidity, manage air quality, and ensure structural integrity. The best practices cover several key areas, including environmental control, structural considerations, safety, and energy efficiency. We understand that environmental control & proper management of air and water conditions is critical for the longevity of the pool area and your swimming pleasure.
We design the heating and ventilation to keep the air temperature approximately 1°C warmer than the water temperature to minimize evaporation. An integrated HVAC system handles heating, ventilation, and dehumidification for which we usually specify a dedicated dehumidification system that is essential to keep relative humidity below 60%. since excess humidity can lead to condensation & mould growth. Our advanced systems capture and reuse heat from the dehumidification process to warm the pool water or air.
Also important is the air distribution and the HVAC system that we use ducting to ensure even air circulation, especially targeting cold surfaces like windows and glazed walls to prevent condensation. We position the air supply and returns positioned to collect moisture-laden air across the pool's surface and to send these to the glazing.
Within the pool hall, we use materials specified for exterior use, as they can withstand the moisture and chemical exposure of a pool environment. Waterproof render, tiling, and treated timber are used, and all specified glazing consists of sealed double- or triple-glazed units with thermal breaks to prevent condensation. Window frames are made of corrosion-resistant materials like PVC or aluminium.
If you would like to know more, please call 0208 058 0871 or
