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What is Buildmark?

Buildmark is designed for NHBC registered builders and the owners of newly built, newly converted or one off high-value homes constructed by NHBC registered builders. Buildmark provides pre-completion deposit protection, a two year builder warranty period backed by the NHBC resolution service and guarantee and then an eight year insurance policy for physical damage to the home caused by a failure to build to the NHBC requirements.

Policy features

Our policies are subject to terms and conditions and exclusions. Please see the full policy documents for more information.

  • Cover for builder insolvency before completion (cover for first owner only). This is typically 10% of the original purchase price, up to a maximum of £100,000.
  • New build warranty and insurance cover up to £1m and up to £500,000 for conversions. Higher limits may be available on referral.
  • Warranty and insurance cover for new build continuous structures up to £25m and up to £5m for conversions.
  • Cover for alternative accommodation and storage costs.
  • A minimum claim value (MCV) - if the cost of a claim exceeds the MCV, we will do the work or pay the cost in full and the homeowner will not have to make any contribution.
  • Cover against contaminated land.