Water Treatment

We maintain and install water treatment systems in the following areas in Costa Blanca North covering, Finestrat, Altea, Alfaz, Albir, La Nucia, Callosa, Jalon, Pego, Orba, Benissa, Calpe, Moraira and Teulada, Benitachell, Javea, Denia, Oliva and Gandia.

Water softener and filters
Drinking water systems
UV systems for bareholes

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Not only do 100% Plumbing offer our own comprehensive guarantee for work undertaken, we also offer a full and comprehensive after sales service liaising on our customers behalf with manufacturers where necessary.

We are 100% committed to look after our customers best interests, providing information to our customers on grant schemes and latest news and technological advances.

100% legal and qualified so that our customers can rest assured they will always receive quality installation at the best prices.

Reliable Water Filtration & Treatment Systems

At 100% Plumbing, we offer a full range of water treatment solutions to ensure clean, safe and efficient water throughout your home. Whether it’s a simple filter or a full purification system for a borehole, we tailor installations to your needs.

Pure Drinking Water with Reverse Osmosis

We install reverse osmosis systems that deliver purified water straight to your kitchen tap or fridge. These units eliminate nitrates, bacteria, and impurities—giving you fresh, safe drinking water without needing to buy bottled water again.

Water Softeners & Scale Protection

Living with hard water? We fit softening systems that protect your pipes, boilers and appliances from limescale damage. Our domestic and industrial softeners run on coarse salt, which we can deliver directly to your home.

Looking for a low-maintenance solution? As official distributors of Hydro Water products on the Costa Blanca North, we also offer simple, cost-effective anti-scale devices for your home or swimming pool.

UV treatment systems are also available for an added layer of water purification.

Comprehensive Plumbing & Water Treatment Services

At 100% Plumbing, we go beyond fixing leaks. We help you improve the quality of your water with a range of purification and treatment systems designed to protect your health, appliances and plumbing.

Advanced Water Purification for Homes & Villas

From basic under-sink filters to full borehole treatment systems, we supply and install:

Reverse osmosis units for clean, drinkable tap water
Water softeners to reduce limescale and protect your pipes and boilers
Anti-scale systems for homes and pools using Hydro Water technology
UV purification systems for added safety against bacteria and contaminants

All systems are installed professionally and maintained with optional salt delivery for softeners.

Why Choose 100% Plumbing?

We’re trusted specialists in water systems across Costa Blanca North. As official Hydro Water distributors, we offer reliable solutions backed by full local support—keeping your water pure and your home protected.