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Lifestyle photography of a technician installing a modern water heater unit in a bright kitchen. He is focused on tightening a fitting connected to copper pipes.

Water Treatment for Costa del Sol

Local installation of whole home softeners and reverse osmosis systems, with ongoing maintenance and support

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5 rating Google Costa del Sol Water Care
3_year_warranty_navy with Costa del Sol Water Care

How Hard Water Affects Daily Life

Limescale that keeps coming back 

Limescale leaves marks on your taps and builds up inside kettles and other appliances, reducing their efficiency and shortening their lifespan. 

Water you don't enjoy drinking or showering in

An unpleasant taste can put you off drinking tap water, while hard water in the shower can leave your hair coated and your skin feeling dry.

Basic filters fall short

A filter jug or basic under-sink filter may improve your drinking water, but it doesn’t address hard water throughout your home. 

What changes with our water systems?

A Home protected from Limescale

Our whole-home softeners reduce new limescale buildup on taps, shower screens and inside appliances, making cleaning easier and helping protect your appliances from damage.

Drinking water you enjoy straight from the tap

Our reverse-osmosis system reduces the taste and smell of chlorine, giving you better-tasting water for drinking and cooking straight from your kitchen tap. 

Less bottled water to buy and carry

With filtered drinking water on tap, you can cut down on bottled-water shopping, heavy packs and storage.

Two water treatment systems 

Our water softeners reduce limescale throughout your home. Our drinking water filtration systems provide filtered water at your kitchen tap for drinking and cooking.

Water Softener VD systems

Water Softener 

For reducing limescale and protecting your home’s plumbing and appliances. Smart metered technology that optimizes regeneration cycles based on your actual daily usage.

• Eliminates limescale to protect plumbing and appliances

• Maintains spotless glass and fixtures with zero effort

• Integrated bypass valve with intuitive user interface

Drinking Water Filtration

Provides better-tasting water for drinking and cooking straight from your kitchen tap. A compact, tankless system that fits under your sink.

LÄTT Blue 800 · Reverse Osmosis

• Carbon filter reduces chlorine and odors

• Designed to reject less water than average

• Built-in Aquastop for leak detection

Advance Technology Reverse Osmosis LATT 800
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How It Works

Step 01

Free Consultation

We discuss your home’s water source, concerns, and goals to better understand what type of filtration or treatment solution may be right for you.

Step 02

Get Your Custom Plan

You receive clear options with transparent pricing for your property.

Step 03

Installation & Care

Our certified team installs your system and provides ongoing maintenance.

Commercial photography of a person adding salt pellets into a home water softener system. The scene is set in a utility room with exposed piping, conveying a practical, routine maintenance atmosphere.

Delivered & Refilled

Klinwass Salt Delivery in 48h
Sotogrande to Benahavis and Marbella

Klinwass · 25kg
99.4% pure
· EN973

Digital illustration of a flexing bicep icon set within a rounded square. The clean, blue-toned design suggests strength, fitness, and health-focused themes.

No heavy lifting for you. We carry up to 225kg (9 bags x 25kg) to storage room & fill your softener.

 Benahavis to Sotogrande: Free delivery within 48h.

Marbella: €15 fuel surcharge.

Serving All of Málaga Province

Marbella & Coastal Towns

Málaga City & Surrounds

Benahavís & Inland Areas

Casares & Wider Province

Trusted by Homeowners and Professionals

"We finally stopped buying bottled water. The installation was quick and the water tastes amazing."

– Sarah McKay, Estepona

"Our rentals get fewer complaints about limescale and guests love the drinking water tap."

– Mark Walter, Property Manager in Marbella

We installed a VD18 water softener + LÄTT Blue 800 with Costa del Sol Water Care in Estepona. Highly recommend 

– Petteri Lopez, Estepona

Certified technical installers – Junta de Andalucía regulations

100% Satisfaction – We stand behind our installations and service.

Fully insured and compliant with local water-treatment regulations.

ESTEPONA • MARBELLA • BENAHAVÍS • CASARES • MANILVA • SOTOGRANDE •

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