Cold Water Storage Tank Services

Available 24/7, 365 days a year across the UK, we specialise in the installation, management, and maintenance of cold water storage tanks. We work closely with facilities managers, contractors, and building owners to ensure a consistent and compliant water supply.

Comprehensive Support – From initial installation to scheduled maintenance, we offer a complete solution for your water storage needs.
Regulatory Compliance – All our tanks are WRAS-approved, ensuring full compliance with UK water authority standards.
Operational Continuity – Our expert team works efficiently and with minimal disruption to keep your systems functioning without interruption.

Get in Touch

Header Form

"*" indicates required fields

Full Name*

First Name Last Name

Email*

Phone

Postcode*

Enquiry*

Message*

Expert Water Storage Tank Solutions for Commercial and Industrial Properties

We deliver end-to-end cold water storage tank solutions tailored to commercial and industrial buildings—covering installation, maintenance, cleaning, and compliance inspections.

Whether you need a bespoke tank design or a standard configuration, our experienced engineers will develop a cost-effective solution aligned with your specific requirements and budget. Our services include risk assessments, thorough cleaning, remedial works, and full tank replacements, ensuring your system remains efficient, safe, and fully compliant with UK regulations.

With nationwide coverage and 24/7 availability, we provide dependable support to keep your water storage system performing at its best. Our team works with a wide range of materials and capacities, improving water quality, extending system lifespan, and maintaining optimal performance.

Get in Touch

Willow Pumps - M&E Projects and Engineering

The Benefits of Working With Us

UK-wide support from
local engineers

24/7/365 emergency
callouts

Committed to a health &
safety-first approach

Reliable, long-term,
sustainable solutions

30+ years as a leading
UK pump specialist

Our Industry Certifications & Health & Safety Commitment

FAQs

Why Use Cold Water Storage Tanks?

Water storage tanks ensure a consistent and reliable water supply for building occupants and operations, as direct pump connections to the mains are restricted under water authority bylaws. The appropriate tank capacity is determined by your specific usage requirements, and we offer custom-engineered solutions in a variety of sizes and specifications.

We also provide replacement services for outdated or corroded tanks, supplying WRAS-approved, high-performance models—including sectional, one-piece, and both internally and externally flanged tanks—designed for durability and compliance.

Get in touch to discuss your requirements and find the ideal water storage solution for your facility.

How Often Should a Water Storage Tank Be Inspected and Cleaned?

To maintain water quality and ensure system efficiency, water storage tanks should be inspected at least annually and cleaned as required. Routine inspections and maintenance help prevent contamination, bacterial growth, and sediment accumulation, ensuring compliance with UK water safety regulations.

Our expert team provides thorough inspections, cleaning, and compliance support to keep your system safe, reliable, and fully operational.

What Are the Signs That a Water Storage Tank Requires Maintenance or Replacement?

Key indicators that your water storage tank may need attention include visible leaks, signs of corrosion, discoloured water, reduced water pressure, or unusual odours. An outdated tank or one that no longer complies with current regulations may require refurbishment or full replacement to ensure safety and performance.

Our experienced engineers can carry out a detailed assessment and provide expert recommendations tailored to your system’s condition and operational needs. Call us at 01634 201 111.