At Castillo our aim is simple: to elevate design and engineering to an art form. 

We do this by creating stainless steel precision engineered swimming pools that are truly exceptional. Each one a product of clever design, experienced capability and genuine craftsmanship. 


With Castillo pools, the design possibilities are as limitless as your imagination.

Innovation starts with people. The bigger the idea, the better. With Castillo pools, the design possibilities are as limitless as your imagination. Our pools can be made to any size, shape or design.

The strength, durability and flexibility of our stainless steel system offers greater potential to create unconventionally shaped swimming pools in almost any space. Free from the constraints of traditional pool construction methods Castillo offers luxury pools tailored to our clients exact design specifications.

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Build a relationship based on knowledge, mutual respect and peace of mind.

The Castillo team are a multi disciplinary professional team with over a quarter of a century experience in pool design, installation and stainless steel fabrication.

The range of engineering skills and know-how of the team is unique and enables us to create pools that deliver the design freedom and engineering quality that is demanded by our discerning clients. 

If your project requires high quality design and engineering excellence then contact us today.

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A robust end-to-end process to turn your vision into a perfect reality.

Our expert team will take you through the complete product development process, from ideation to fabrication to installation – with full support every step of the way. Whether you have a vision or need help creating one, our team of experts are here to guide you.


It’s not just how we make our swimming pools, but the materials they’re made from.

At Castillo, we are always mindful of our environmental responsibilities. Stainless steel is one of the most environmentally friendly materials used in manufacturing and is 100% recyclable. 

We engaged with Castillo pools when we where designing our house. Marc and Paul were great to deal with. We installed a Castillo stainless pool, Jacuzzi, and water slide in our home. We are very happy with the quality of work and are happy to recommend Castillo pools.

Private Client, Ireland

I design and build prestigious properties across the UK. I met Castillo at a trade show in Coventry. The guys are very easy to talk to and have great experience when it comes to installing swimming pools. I really enjoy working with them. I have installed 3 Castillo stainless steel pools. The quality is stunning.

Property Developer, England

I wanted a pool that would last without any issues and be hassle free to maintain. I called Castillo pools and they talked me through their product range and guarantees. I order a stainless-steel one-piece pool that was installed in my garden around 12 weeks later, and I love it. It is absolutely stunning and looks completely different to any other pool that I have seen. I'm a very happy customer.

Private Client, Northern Ireland

We have worked closely with Castillo pools in designing and installing pools for SEN schools across the UK and Ireland. Castillo are fantastic to work with and the quality of their pools are outstanding. We have installed 15+ Castillo Pools over the past few years which are all custom-built one-piece pools to suit specialised hydrotherapy requirements.

Trade Client, England

I wanted to set up a commercial pool for the delivery of swimming lessons. Castillo pools assisted my architect throughout the design and planning process. Once planning was passed, we started building and Castillo pools have been brilliant to work with. My project was a self-build, so I needed a good team around me to ensure the project was a success. Castillo pools installed a beautiful pool for my swim school business, we love the product and the piece of mind it gives us. The Castillo team are always helpful and regularly assist and help me with maintenance.

Private Client, Ireland

Castillo Pools completed the supply and installation of a bespoke stainless steel hydrotherapy swimming pool into a PCL property for ourselves in West Central London. Castillo Pools were professional with all work completed to a high standard. We would recommend Castillo Pools and their product for similar installations.

Beaufort House, England

Contact us to discuss your project
Call: 028 2544 6111 or email: