Natural pools & luxury landscaping

We specialize in transforming outdoor spaces into unique and serene environments. Whether it’s ornamental ponds, natural pools, or lush landscaping, we bring the beauty of nature to your home in a sustainable way.

Our projects are designed to enhance well-being, combining the aesthetics of nature with functionality for your personal sanctuary. Connect with us to create a space that inspires, nurtures, and comforts.

Welcome to Oásis Biosistema, where nature meets innovation.

At Oásis Biosistema, we bring the beauty and tranquility of nature into your personal environment through sustainable landscaping, natural pools, and custom outdoor design solutions. We are passionate about creating eco-friendly, serene spaces that enhance your lifestyle, whether it’s a lush garden, a biologically balanced pond, or a chemical-free natural pool. Every project we undertake is designed to transform your surroundings into a sanctuary where comfort, relaxation, and sustainability come together seamlessly.

Our focus is on enhancing outdoor living spaces through tailored, high-quality solutions. From functional, chemical-free natural pools to intricately designed ornamental ponds, we foster a deep connection between people and nature. We collaborate closely with our clients to ensure that each project matches their unique vision while maintaining environmental harmony.

Oásis Biosistema is a company specializing in the construction of ponds, natural pools, and landscape design. Whether through the richness of detail achieved in the ponds or the functionality of landscaping suited to the surrounding area, we transform spaces ideal for special moments into unique, attractive, and above all, very comfortable environments.

Natural pools and ornamental ponds

Experience the purity of nature with our chemical-free natural pools. These pools blend seamlessly into the landscape, using aquatic plants for natural filtration. This creates an aesthetically pleasing and sustainable alternative to conventional swimming pools. Still with crystal clear water!

Landscaping and garden design

Inspired by natural elements, we design bespoke gardens that celebrate the unique qualities of each location. Whether it’s a regenerative, low-water-use garden perfect for the Portuguese climate or a vibrant, lush outdoor space, our approach is always focused on sustainability and harmony with the local ecosystem.

Complete wellness solutions

Beyond landscaping, we offer a range of outdoor wellness experiences, including saunas, Jacuzzis, and tranquil wellness gardens. These private refuges are crafted with relaxation and stress relief in mind, providing a natural setting where you can unwind and reconnect with nature.

Oásis Biosistema was founded in 2022 by Alberto Tassi.

It all started as a hobby. He’s loved aquariums and fish since childhood, but after moving to Portugal, it became harder to pursue. When he bought his first home with a small backyard, he built a little pond to keep fish again. It started small but grew over time.

Back then, he worked for a large automotive company. After helping a colleague with a renovation, the colleague encouraged him to start his own business. Tassi admitted his real dream was to create a landscaping and pond-building company. With his friend’s encouragement, Tassi took the leap and Oásis Biosistema was born.

Inspired by the oasis in his backyard, he wanted to help others create their own. He began studying ponds, fish, plants, and ecosystem essentials. Today, they don’t just create ponds; they are a full team and offer a full range of landscaping services, from natural pools to decks, vertical gardens, and more.

“I do what I love for people who love what I do.”

We are passionate about nature and it shows in every project.

We believe in an organic and artisanal creation process, where the garden comes to life in harmony with the terrain, avoiding unnecessary costs with expensive virtual designs.

1. Expertise in ecological design

We use natural, chemical-free methods to create sustainable pools and ponds, ensuring a healthier environment for you and your family.

2. Customized landscaping solutions

Whether it’s a cozy garden in the Algarve or a sprawling estate in Lisbon, we tailor our designs to your vision while ensuring that every detail is in harmony with the local environment.

3. Commitment to quality

Every project we work on is driven by our desire for excellence, with meticulous attention to detail ensuring that your expectations are not only met but exceeded.

Have questions about our brand or our services? Would you like to receive a quote? Would you like to partner up? Let us know and we’ll get back to you ASAP!