At Deallow Ltd, we have decades of hands-on experience in petrol & diesel engineering, we understand that reliable fuelling systems are critical to keeping operations running smoothly. We also supply a wide range of pumps, nozzles, and fuel terminals, ensuring our customers receive the right equipment for the job – every time. Here’s how we support our clients across all sectors of the fuel industry:
Supply, Installation & Maintenance
At Deallow Ltd, we offer a complete supply and installation service for the oil and fuel sectors, tailored to meet the demands of commercial, industrial, and agricultural applications. Whether you need a full system setup or a single replacement part, we supply and install a wide range of fuel storage tanks, pumps, nozzles, hoses, and related components.
In addition to equipment sales, we also provide a comprehensive tank cleaning service, helping to maintain system efficiency and fuel quality.
Our ongoing maintenance services ensure your equipment remains in top working condition, minimising downtime and extending the lifespan of critical systems — all maintained to the highest industry standards.
Fuel Terminals, Flow Indicators & Meters
At Deallow Ltd, we supply a range of precision fuel management and monitoring equipment to suit the needs of commercial fuel handling operations.
Our fuel terminals provide advanced monitoring capabilities, offering secure access control and full integration with computer systems — ideal for fleet depots, transport companies, and industrial fuel sites where tracking and accountability are essential.
We also supply custom made flow indicators, primarily used during the loading and offloading of railcar tankers, with a clear internal red/white spinner for instant visual confirmation of flow.
For operations that demand reliability and precision, our fuel meters are among the most accurate and robust on the market — ensuring precise measurement with minimal maintenance.
Decommissioning & Dismantling
At Deallow Ltd, we offer a safe, efficient, and fully compliant decommissioning and dismantling service for redundant or obsolete fuel systems. Whether it’s the removal of tanks, pumps, pipework, or associated equipment, our experienced team ensures that all work is carried out with strict adherence to environmental regulations and industry safety standards.
From small-scale domestic systems to large commercial and industrial sites, we handle every stage of the process — including drainage, cleaning, gas-free certification, and secure removal. Our goal is to leave your site clean, compliant, and ready for its next phase of use, with minimal disruption and maximum peace of mind.
Scheduled & Routine Maintenance Visits
Regular maintenance is the key to preventing breakdowns and ensuring long-term performance of your fuel systems. At Deallow Ltd, we offer scheduled and routine maintenance visits to keep your equipment operating at peak efficiency — from pumps and tanks to terminals and metering systems.
Our experienced engineers carry out detailed inspections, servicing, and preventative checks to identify potential issues before they become costly problems. Whether you’re running a commercial depot, agricultural site, or industrial facility, routine maintenance helps protect your investment, ensure safety compliance, and reduce unexpected downtime.
A well-maintained system can last for decades — we’re here to make sure it does.
Environmental Surveys & Reports
At Deallow Ltd, we provide environmental consultations and written survey reports tailored to a wide range of applications across the oil and fuel sectors. Whether you’re installing new equipment, upgrading existing infrastructure, or decommissioning a site, understanding the environmental impact is essential.
Our surveys assess site conditions, fuel storage arrangements, potential contamination risks, and compliance with current environmental regulations. We deliver clear, detailed reports that support planning, ensure safe operation, and help meet legal obligations.
With decades of experience behind us, our assessments are trusted by contractors, developers, and fuel operators alike — offering peace of mind before the work even begins.