Outdoor living terrace with swimming pools in Sax, Costa Blanca, Spain

Swimming Pools in Sax

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Hello, I am Álvaro Ferrer, project coordinator at TuExterior. Over the years, I have helped many English-speaking residents across the Alt Vinalopó comarca transform their outdoor spaces into private oases. If you are looking to install a swimming pool in Sax, you have come to the right place. Living in this beautiful part of Alicante means enjoying a unique inland climate—hot, dry summers that practically demand a place to cool off, and crisp winters where a well-maintained terrace remains a focal point of the home. Whether you live in a traditional townhouse in the Casco Histórico, a villa near the iconic La Torre, or a spacious plot in urbanisations like El Plano or Santa Eulalia, we understand the local terrain. With a population of approximately 10,172 people, Sax maintains a close-knit community feel where quality workmanship matters. Budgeting is always a priority for my clients; in Sax a swimming pool typically runs 8000-25000 € including local labour, depending on the dimensions and specific finishes you choose for your garden.

How we work

Step 1: Initial Contact

Reach out via our web form or phone to discuss your vision; we will listen to your requirements and provide initial guidance on the best solutions for your Sax property.

Step 2: Site Visit & Measuring

I will personally visit your home, whether it is in the Colonia de Santa Eulalia or the town centre, to take precise measurements and assess the ground conditions and access.

Step 3: Free Detailed Quote

Within a few days, you will receive a transparent, no-obligation quote that breaks down the costs for materials, labour, and any necessary machinery for the excavation or installation.

Step 4: Professional Installation

Our experienced team carries out the work with minimal disruption, ensuring every tile and pump meets our high standards before we hand over your new pool for its first swim.

Regulations and Permits in Sax

Navigating the bureaucracy of a Spanish town hall can be daunting for expats, but it is a crucial part of the process. In Sax, the primary regulatory framework is governed by the Plan General de Ordenación Urbana (PGOU). This municipal plan dictates where you can build, the maximum size of the structure relative to your plot, and the required setbacks from your neighbour's boundary. For most swimming pool projects, you will need to apply for an "Obra Mayor" (Major Works) licence because it involves structural excavation and permanent changes to the land. This requires a technical project signed by an architect and approved by the Ayuntamiento de Sax.

Furthermore, we ensure all our installations, including any sunshades or pergolas that accompany your pool, comply with the UNE-EN 13561 standard, which regulates the wind resistance and safety of external blinds and awnings. If your property is located in a protected area like the Casco Histórico or near the castle ruins, additional heritage permissions may be required. We handle the technical side of these applications to ensure your project is 100% legal, avoiding potential fines or issues when you eventually decide to sell your property.

Swimming Pools setup on a Mediterranean terrace in Sax, Costa Blanca

Why Buy From Us

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We connect you with vetted installers and specialists across the Costa Blanca — Dénia to Torrevieja.

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We're expats ourselves. We understand your home because we know this coast — climate, salitre, permits.

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Frequently Asked Questions

How much does swimming pool cost in Sax?
The total investment usually falls between 8,000 € and 25,000 €. This range covers everything from smaller prefabricated glass fibre pools to larger, custom-built "obra" pools with tile finishes. The final price depends heavily on the ease of access for machinery to your garden and the specific filtration systems you choose, such as saltwater chlorinators which are very popular in the Alt Vinalopó area.
Do I need a licence?
Yes, you absolutely need a municipal licence from the Sax Town Hall. Installing a pool is considered a significant modification of the property. We work with local technicians who understand the specific requirements of the Sax PGOU to ensure your application is processed correctly. Building without a licence can lead to heavy fines and legal orders to fill the pool back in, so we never recommend skipping this step.
How long does it take?
The physical construction of a pool usually takes between 2 to 4 weeks depending on the complexity and weather. However, the administrative part—obtaining the licence from the town hall—can take anywhere from one to three months. We recommend starting the planning phase in autumn or winter so that your pool is fully legal and ready to use by the time the Alicante heat arrives in June.
Do you cover Sax?
Yes, we provide full coverage across the entire municipality of Sax and the surrounding Alt Vinalopó region. Whether your home is a rustic finca out towards El Plano, a villa in the Santa Eulalia area, or a property closer to the town centre near the Vinalopó river, our team is equipped to manage projects throughout the local territory.
What warranty do you provide?
We offer a comprehensive warranty that covers both the structural integrity of the pool shell and the functionality of the filtration equipment. Typically, the structure carries a 10-year guarantee against leaks or cracks, while the pumps, filters, and lighting systems come with a standard 2-year manufacturer’s warranty. We only use high-quality components designed to withstand the intense Spanish sun and the temperature fluctuations of the inland climate.
Can you install a pool on a sloped plot?
Many properties in the outskirts of Sax are built on uneven terrain. This is not a problem for us; it just requires a different engineering approach. We can design "infinity" edges or use reinforced retaining walls to create a level terrace for your pool. During my initial site visit, I will assess the slope and explain the most cost-effective way to stabilise the ground for a safe, long-lasting installation.
Is saltwater better than chlorine for the Sax climate?
In the dry heat of the Alt Vinalopó, saltwater chlorination is highly recommended. It is much gentler on the skin and eyes, and it requires less chemical handling. While the initial setup cost is slightly higher than a traditional chlorine system, the maintenance is easier and more affordable in the long run. Most of our clients in Sax now opt for saltwater systems because they handle the high summer temperatures more effectively, keeping the water crystal clear with less effort.
Álvaro FerrerJW'" />

Exterior Projects Coordinator

Exterior Projects Coordinator at TuExterior. 12+ years arranging pergolas, awnings, grass and pools across the province of Alicante with vetted local installers.

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