Detailed design is critical to the success and longevity of your project. This includes a study of the water supplying your pool. If necessary, we will also conduct access, soil, drainage, topographic and structural studies. Each project includes drawings relating to drainage, master plan, sections, hydraulics and electrics.


Whether you have a new project, you own a plot of land or a dilapidated pool, together, we will establish the design, materials and finishes you want for your pool and its surroundings. The end result will be adapted to both the construction project and renovation for a unique result, in harmony with your entire property.


We treat each project as if we were the client. As a first step, you will be given a detailed program, from the delivery of materials to the completion of the project. Our project manager will be present at every stage of the construction. All projects are built under contract and covered by our decennial and civil insurance.


The water in our pools can be biologically filtered. Whether it’s 100% chemical free or micro-dosed less than drinking water levels, your health is our priority. Our systems can be installed in a plant room and on any pool model; indoor, outdoor or retrofitted.


Self managing, remote monitoring, cleaning robots….these are just some of the features our pools can be installed with, all with the purpose of reducing the time you spend maintaining them. The quality of your bathing water can be monitored remotely 24 hours a day, 7 days a week. In addition, in the unlikely event of a problem, we will be alerted before you.


We use high specification materials both in quality and durability, all from European countries. We design and build custom projects and guarantee a period of real performance. We respect our environment and our customers.


Do you have questions about a possible project? Are you curious and would like to know more about our range of products and services, would you like to schedule an appointment with our design team?

Call us : +33 (0) 777231116

Write to us : [email protected]


Pool design

Our customer journey is modelled on success. We will listen to you and realise your ideas; every swimming pool is a personal expression. We work with a trusted network of professionals to produce the required concept design, technical reports and drawings. Our project managers and engineers  …

Read more …

Building pool

Our professional build team will set about turning the ideas into reality. We specialise in prefabricated  pool shells in carbon ceramic and tiled concrete. Both options have their place and are of the highest quality in the swimmg pool market

Pool decking

When deciding what timber to use for outdoor decking; beauty, strength, sustainability and all-weather decking performance are important. Accoya® wood embodies the beauty of natural wood with exceptional performance characteristics. Selecting a dimensionally stable material …

Pool renovation

Whether it is indoor, outdoor, traditional concrete or a polyester shell, we can renovate your pool into your dream. According to your desires and your budget, we will first advise you on the best techniques to give a second life to your pool…

Clients’ reviews :

We chose GAIUS for 3 reasons:

  • the distribution of COMPASS pools, exceptional finish and quality + the expertise of the founders of GAIUS via the presentation of their previous achievements
  • the great attention paid by Mr. Pearson about the project, in time, advice provided, suggested solutions … Unmatched compared to local competition
  • the ability to lead a complete project, both swimming pool and beautiful wooden terrace. A single interlocutor and everything is done.

The realization exceeded our expectations, both on the result and the commitment of GAIUS throughout the duration of the project. GAIUS is not in the price entry level, but we really recommend if you want a beautiful project, made with care and quality.

M. Plot (Bassussary, Pyrénées Atlantiques – 64)

For the installation of a new pool cover, we used GAIUS Sarl. Mr. Alexander Pearson guided us to a shutter equipped with polycarbonate slats that warms the pool using solar energy. We appreciated the professionalism and the rigor of the company since the first visit until the end of the installation. We recommend this company!

M. Plaetevoet (Messanges, Landes – 40)

Superb service! They took over in an emergency and were able to complete the work in 7 days with impeccable professionalism. A real pleasure to work with Gaius.

Mme Micklewright (Orx, Landes – 40)

Luxury chemical free private swimming pool



How long does it take to build a pool ?

As a general rule, once the construction phase has begun, a pool with a liner … Read more

Traditional concrete or carbon ceramic pool ?

Custom-designed luxury, non-chemical pools are one of Gaius Aqua’s strengths …Read more

How to choose a pool builder ?

For your project, you need a versatile builder, a project manager who will guarantee the realization … Read more

How does a free chemical filtration system work?

ClearSpring is a filtration system with three steps: biological filtration, filtration … Read more

How to clean my pool all year around?

We have the best prescription to make your pool cleaner than ever, all without chemicals … Read more

What are the French legal security measures for a pool ?

The security cover is an option certainly more expensive but undeniably more effective. It is a specialized system… Read more

More than 25 pages of informations

about our services and materials

Do you have a project? Do your research before contacting a pool builder.

We can send you free information about the best materials and the latest techniques for a high-end, sustainable and responsible pool.