We maintain and install domestic water supply 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.
Domestic water Supply
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Costa Blanca Domestic Water Supply Systems
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Reliable Domestic Water Supply Solutions
At 100% Plumbing, we provide dependable domestic water supply installations and upgrades for homes across Calpe and the Costa Blanca. Whether you’re building a new property or updating an old system, we ensure safe, consistent, and regulation‑compliant water delivery throughout your home.
Complete Water Supply System Installations
We install General Plumbing, mains water connections, private supply systems, and Hot Water Systems tailored to each property. From Water Treatment and pressure regulators to integration with irrigation or greywater reuse, our installations are efficient, durable, and adapted to local terrain and water conditions.
If your home is in a rural or off‑grid area, we also design water storage solutions with booster pumps, ensuring adequate pressure and uninterrupted supply to every tap in the house. We also handle associated plumbing services like Swimming Pool Installations for irrigation or amenity purposes.
For guidance on sustainable water management, you may also refer to industry best practices available from the Ministerio para la Transición Ecológica y el Reto Demográfico, which outlines safe and efficient water installation standards.
What they say about us
Our Clients
Comprehensive Plumbing & Water Supply Services
At 100% Plumbing, we don’t just fix leaks. We ensure your entire domestic water system is running reliably and safely, from the mains inlet to every outlet in your home.
Maintenance, Repairs & Diagnostics
Experiencing low water pressure or inconsistent flow? We diagnose and repair supply line issues, pressure faults, blockages, and connection problems—quickly and effectively. Whether your property is connected to the municipal network or a private tank system, we keep it running smoothly.
Water Supply Upgrades & Storage
We install and upgrade systems for:
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Main water line connections
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Domestic water depositos and tanks
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Pumps and pressure regulators
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Rural or off-grid water solutions
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Irrigation and garden supply systems
We also integrate filtration and water treatment systems to improve water quality throughout your home.
Why Choose 100% Plumbing?
With decades of experience and full licensing, we’re the team homeowners trust for reliable water infrastructure. From city apartments to country villas, we tailor systems to meet your needs—efficiently and affordably.
Frequently Asked Questions – Domestic Water Supply
What does a domestic water supply system include?
It includes the delivery, filtration, and pressure control of potable water throughout your property. We install pumps, storage tanks, filters, and boosters to ensure consistent flow and safe water quality.
Do you install water pumps and pressure systems?
Yes. We install automatic pressure systems and storage tanks to ensure stable water pressure in homes with low municipal supply or when using boreholes or wells.
Can you help with water from a borehole?
Absolutely. We design and install full systems for borehole water, including filtration, UV treatment, and boosters, ensuring water is safe and meets domestic use standards.
What size water tank do I need?
Tank size depends on your household’s water usage and source reliability. We offer custom recommendations after an on-site survey to size the tank according to your property’s specific needs.
Do I need a filtration system?
If your water comes from a non-municipal source or you notice taste/clarity issues, we highly recommend installing a filtration system. We supply various options, including sediment filters, carbon filters, and UV sterilisation.
Do you handle the full installation?
Yes. We take care of everything—from sourcing and positioning the tanks to plumbing, electrics, and system testing. We also offer regular maintenance and support for system longevity.
Professional Plumbing Services
on the Costa Blanca
100% Plumbing S.L.
+34 96 583 5939
info@100percentplumbing.com
on the Costa Blanca
100% Plumbing S.L.
+34 96 583 5939
info@100percentplumbing.com
100% Construction Costa Blanca
