TANK REFURBISHMENT
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TANK REFURBISHMENT
A panel tank rendered inoperable due to corrosion or structural damage doesn’t always necessitate a complete replacement. However, a persistently leaking water storage tank may eventually require a more extensive refurbishment plan to restore key components like tank liners, waterproofing, roofing, valves, vermin proofing, foundation hardware, and more.
Let Raven Tanks UK assist you with our comprehensive water storage tank leak repair services! A thorough tank inspection using ROV technology will assess the extent of damage and determine the necessary repairs to restore your tank to a safe, compliant, and fully functional state.
Water Storage Tank Leak Repair
Raven Tanks UK has over 20 years of experience in water storage tank leak repair services, successfully completing hundreds of refurbishments for concrete, GRP, stainless steel, and galvanized steel tanks.
A typical water storage tank leak repair project includes:
- Inspection, Detection, & Repairs – Our expert team will identify and locate current leaks, assess potential future vulnerabilities, and evaluate the risk of additional leak points. Surface bacterial growth can quickly multiply, with single leak spots potentially becoming multiple issues if not detected and addressed promptly.
- Damage Prevention – Ensure that each industrial panel tank has a dedicated commercial water tank cleaning and maintenance schedule to prevent recurring or new leaks and cracks.
Need tank services? Contact Raven Tanks UK today for pricing, scheduling, and expert advice on inspections, fire tank compliance, and cleaning.
Tank Refurbishment Services

Concrete Tank Repairs
Refurbishing a leaking concrete water tank can be more complex than modern, multi-purpose panel tanks due to the need for comprehensive structural assessments and repairs.
We'll identify and repair hairline cracks, measure ground movement issues, and conduct leak tests on outdated liners. Concrete water tanks often require hot-dip galvanized truss reinforcements as well.

Panel Tank Refurbishment
Prevent leaks and corrosive damage with our premium panel tank refurbishment package!
We exclusively use UK Standard-compliant hardware, liners, and accessories, ensuring your Raven Tanks UK panel tank restoration maintains a fault-free system between services.
We also provide certification and photographic reports for every refurbishment project, detailing findings, repairs, and minor works like ladder and signage installations.

Relining
Extend your tank’s life with a brand new water tank liner!
Whether you’re storing potable water, wastewater, fire suppression reserves, or other hazardous liquids, a liner refurbishment is your best defence against critical leaks.

Roof Restorations
We supply and install water tank roofs of all sizes on-site for various tank models, including concrete, GRP panel, and galvanized steel tanks.
Raven Tanks UK can replace roofing materials, hatches, and other vermin-proofing solutions for both outdoor and indoor tank systems, even in space-constrained areas.
Full Refurbishment Packages
Raven Tanks UK offers comprehensive water tank refurbishment packages designed to optimize your water storage units’ performance. By combining multiple refurbishment areas into a single package, we can restore several system components simultaneously.
Rejuvenating components like roofing, tank liners, and concrete surfaces collectively enhances the synchronization between each component’s lifespan.
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Need a call back? Our technician will contact you within 24 hours (Mon-Fri) by email or phone.