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Basement Conversion ChelseaExtending your Chelsea 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 your old cellar into a swimming pool, 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 basement conversion process step by step.

A Basement Experts conversion in Chelsea, London SW7 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
For a FREE consultation
Fully Qualified

Fully Insured

Trade Accounts

Basement Experts, part of Open Space Ltd, are West London based builders specialising in providing the highest quality basement conversions, house extensions and house renovations in the following areas:

Ladbroke Grove, South Kensington, Chelsea, Shepherd’s Bush, West Kensington, Earls Court, Fulham, Chiswick, Barnes, Richmond, South West London and West London.