• Engineered by Earth, Protected by PHX
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    Engineered by Earth, Protected by PHX
    Specialist solutions for domestic, commercial, and private water supplies.
  • Water You Can Rely On, Service You Can Trust
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    Water You Can Rely On, Service You Can Trust
    Specialist support for homes, landlords, and businesses on private water supplies.
  • Water That Works
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    Water That Works
    Robust, compliant solutions for tanks, treatment, legionella, and wastewater.
  • Legionella Control You Can Trust
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    Legionella Control You Can Trust
    Specialist Legionella management for domestic, commercial, and high-risk environments.
  • 01 / Welcome
  • 02 / Private Water Supplies
  • 03 / Industrial Water Treatment
  • 04 / Legionella Control

Welcome

We Believe Everyone Deserves Access To Clean, Drinkable Water

With 30% of Scotland relying on private water supplies, our mission is clear: to raise standards, improve quality of life, and protect our communities with reliable and innovative water treatment solutions.

From hill to tap, we ensure your water is clean, safe, and reliable, delivering peace of mind every step of the way.

About Us

Raising
Standards

We’re committed to improving water quality and helping Scotland thrive.

Protecting Communities

From rural households to large commercial sites, we ensure your water is safe, clean, and dependable.

Quality & Competence

With industry-leading expertise and premium-grade products, we deliver results you can trust.

Leadership in Water Solutions

No challenge is too big. We’re here to tackle the toughest jobs with determination and skill.

Our Services

Expert Water Services for Every Need

At pHX, we provide comprehensive water solutions designed to meet the diverse needs of our clients. Whether you require advanced treatment for private water supplies, expert plumbing support, or peace of mind with our Legionella control services, we have you covered. With a focus on safety, efficiency, and reliability, our tailored services ensure your water systems are always in top condition.

Private Water Supplies

From installation, maintenance and groundworks, we provide comprehensive support for commercial and domestic water systems.

Industrial Water Services

From groundworks and installation to maintenance, treatment, and cleaning, we provide comprehensive support to manage your water system from start to finish.

Legionella Control

Safeguard your systems with thorough risk assessments, compliance services and maintenance packages carried out by our experts.

Case Studies

Comprehensive Solutions for Every Sector

At PHX Water, we believe results speak louder than words. Our tailored water management solutions have helped clients across industries reduce costs, improve sustainability, and gain full visibility over their water usage. Explore a selection of our case studies to see how we’ve made a difference.

Off-Grid Chlorination: Solar-Powered Water Disinfection for 25 Rural Properties

PHX Water upgraded a large-scale treatment system with advanced filtration and UV disinfection, improving water quality, cutting costs, and boosting sustainability.

Our team modernised an industrial facility's water infrastructure, enhancing system reliability, reducing maintenance costs, and ensuring compliance with environmental standards.

Water Infrastructure Upgrade for ATL Turbine Services, Dundee

Water Infrastructure Upgrade for ATL Turbine Services, Dundee

A food production facility in West Lothian was experiencing elevated bacterial levels in its water supply.