We are specialists in basement conversions

Extending your property below ground is the perfect way of adding space. However, it is a specialist task that requires skill and expertise to ensure that when it is complete you’d never know you were below ground. Our experience in this area is second to none – we are one of the few companies that are DELTA System waterproof membrane qualified installers.

So whether you want to convert an old cellar into a gym or create a new office, kitchen, playroom or bedroom for your home, from consulting the planning authorities to conducting the initial survey and ensuring the architect’s plans are what you want, we’ll lead you through the process step by step.

An Open Space Ltd. basement conversion will give you:

  • A breath-taking new space for your home
  • A cost-effective alternative to relocating to a larger property
  • Flawless finish built to your specifications
  • Full written guarantees
  • Gas and electricity safety certificates
  • Local authority completion certificate
  • Your own specialist dedicated team – always on site and available to
    answer any questions you may have
  • Beginning to end project management
  • Quick, efficient and adaptable work schedule that suits your needs
    and requirements
Open space basement conversions

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020 8876 8453

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