At OTIS Tanks, we provide the reliable & skilled knowledge required by insurers and loss adjusters to accurately assess and mitigate fuel oil spills & loss related claims. Our OFTEC and APEA-qualified engineers conduct detailed OFTEC survey reports, NDT (non-destructive testing), tank & pipework pressure testing, and structural integrity reports to determine the root cause of failures or leaks. We provide OFTEC tank installations including 24/7 temporary tanks through to tank decommissioning and safe fuel uplifts for compromised tanks, ensuring that all works are documented to the highest regulatory standards. By providing clear, data-driven assessments, we help insurance & loss adjusting professionals make informed decisions regarding asset value and liability.

At OTIS Environmental, we are the reliable & skilled specialist contractor trusted by many insurers, loss adjusting & environmental management companies. We provide ISAS & UK & EIRE Spill approved 24/7 emergency spill response & tanker services and rapid containment to minimise third-party & environmental impact and escalating claim costs whilst ensuring safety & professional handling of environmental incidents. Our team specialises in fast reliable emergency response and detailed remediation and reinstatement services following oil spills, fires, or floods which combines with our network of independent environmental consultants to provide full environmental incident management including site investigations & reports. We work closely with environmental consultancies & loss adjusters to provide transparent, evidence-based documentation that meets EA and NRW requirements, ensuring the remediation process is handled with total regulatory compliance and cost-efficiency.

Our OTIS Civils team provides the essential reinstatement and specialist infrastructure works required to settle complex claims. Whether it is remediating Oil impacted external & internal areas on domestic properties, repairing structural damage to forecourts, replacing compromised interceptors, or undertaking deep excavations for contaminated soil removal, we offer a “turnkey” solution that simplifies the claim lifecycle. Our in-house fleet of plant—including excavators, Hooklift skips, HIAB crane lorries, and vacuum tankers—allows us to respond rapidly to site requirements without third-party delays. From minor repairs to full-scale site reconstruction, we ensure that the property is restored to its pre-incident condition safely and professionally.