Guarantees & Insurances
All projects carried out under The London Basement Company 'Form of Building Contract' are subject to a 6 months defects liability period. In addition, any mechanical and electrical installations carried out by us, such as new plumbing and heating systems, are guaranteed for a period of 1 year.
The London Basement Company is an approved installer for most waterproofing systems and a member of the British Structural Waterproofing Association, however we almost exclusively use the Delta Cavity Drainage Membrane system. Considered by many to be the best product on the market, we are able to offer Delta Membranes 30 year guarantee on all our waterproofing installations.
The London Basement Company were the first basement company to join ASUC (Association of Specialist Underpinning Contractors). Having passed stringent technical, financial and safety audits, we are able to offer a 12-year insurance backed guarantee for any or all parts of the works. The guarantee relates to the property, not the owner, therefore benefiting future occupiers should our client choose to move.
On completion of all our basement works, The London Basement Company will provide an operating and maintenance manual for the works containing ‘as built’ drawings, copies of the Local Authority consents, instruction booklets and relevant guarantees.
We carry the very highest levels of Insurance, please click on the link to view our current details.
The London Basement Company is both a Gas Safe and NICEIC registered company allowing us to install and certify our own plumbing and electrical installations.
