Your Oil Tank Questions

Photographs can help establish the initial scope of tank work and whether a site visit is needed. Send the whole tank, its base and the access route, together with the postcode and approximate fuel level. Hidden damage, underground storage or complex ground conditions may still need an inspection before the work is agreed.

Choose “Not sure yet” in the enquiry form and explain what has prompted the concern. Repeated boiler trouble, an oil smell or a delivery refusal can need different investigations. Describe what you have noticed and any advice already received, without opening the tank or attempting to diagnose it yourself.

An empty tank can retain oil residue and vapour, so its condition must be assessed before handling or dismantling. Cleaning and preparation come before the agreed removal method. The receiving waste facility also needs to be suitable for the material and its contamination, rather than assuming any scrap collection will accept it.

Remaining oil may be suitable for transfer during replacement, but its condition needs checking first. Water, sludge or the wrong fuel can make reuse inappropriate. Tell us the approximate quantity when enquiring, and ask the quote to describe temporary holding, transfer and disposal so the fuel handling is agreed before work starts.

A sloping garden needs an assessment of the ground and a suitable level support for the tank. The whole installation must be considered, including access and potential oil flow towards drains or neighbouring land. Send wide photographs of the slope and proposed position so ground preparation can be included in the scope.

Cleaning a cracked tank does not repair its structure. Cracks, distortion, severe corrosion or leaking seams need assessment before any clean is planned. If replacement is necessary, the work may still involve recovering fuel and removing residues, but it should be scoped as a damaged-tank job rather than routine maintenance.

Leaving an underground tank in place may be considered after assessment, but it needs a suitable decommissioning method and clear records. The future use of the land and nearby structures matter. Discuss the proposal with the relevant project or property advisers before assuming that in-place work will satisfy a buyer or development requirement.

A leaking tank needs its fault assessed before cleaning is considered. Cleaning may remove sludge or water but will not restore a damaged shell. Some leaks involve fittings or pipework, so the source needs identifying. Ask the contractor to explain whether the proposed work addresses the cause as well as the visible escape.

Useful tank photographs show the whole vessel, its base, nearby structures and the route to the vehicle standing area. A visible label can help identify capacity and model. Take photos only from a safe accessible position, and include a description of any parts you cannot see without lifting a cover or climbing.

A site visit may be needed where tank condition, access or ground work cannot be assessed from photographs. Underground storage, suspected leakage and complex commercial arrangements often raise further questions. The provider should explain what needs inspecting and whether any quotation remains conditional on those findings before you agree the work.

A tank quote should describe the actual work, including fuel recovery, cleaning, base preparation, connections and waste handling where relevant. Ask about exclusions such as landscaping, new fuel or contamination investigation. The specification, access assumptions and handover records matter as much as the tank capacity when comparing proposals.

The enquiry form is not an emergency leak reporting channel and is not continuously monitored. If oil is escaping or pollution is suspected, seek appropriate urgent assistance and use the Environment Agency reporting route where relevant. Tell any responding contractor what has already been reported and any actions your insurer has authorised.