Liability & Contract Works Insurance

Basement Structures hold Insurance covers specifically designed for contractors working on new build basements, retro-fit basements and renovation/extension of existing below ground floor space. The company holds insurance for public/products liability, employers liability and contract works to the following levels:

Our Professional Services
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Policy Business Description: Construction of new build and retrofit basements including underpinning and piling works.

We maintain comprehensive construction insurance coverage for all our projects, including £1 million professional indemnity and £10 million public and employer’s liability insurance. This ensures full protection and peace of mind throughout every stage of your basement project.

  • Full PI, PL, and EL insurance coverage
  • Policy details available upon request
Contact us

Start Your Basement Construction in London

- 30+ years’ experience building basements

- We are fully insured: £1M PI + £10M liability

Ready to add valuable living space with a new-build or retro-fit basement? Our London team handles feasibility, planning, excavation, BS 8102 waterproofing and luxury fit-out — end to end.