We specialise in building and coverting basements in Notting Hill, Raynes Park, Colliers Wood, Morden, Mitcham, New Malden and all over South West London.

We specialise in converting and refurbsihing basements. Sometimes the extra space you're looking for in your home is already below your feet! Many basements in London are damp with a small floor to ceiling height and not practical for use as a living area. Mostly, they are used as a storage area for items that should probably have been thrown away a long time ago... We are experienced in converting basements into beautiful living areas in all types, styles and sizes of property in and around London.

Planning a basement conversion

Firstly, we will visit you to discuss your requirements. We will need to know what you are going to use the basement space for - whether it's for an office, a bedroom, a new living space or even a kitchen. We will need to look at the current layout of your property to determine where the stairs will go, where natural light can enter the basement, where structural support might be necessary etc.

We can then give you advice on how you can make the best use of the basement space you have.

Waterproofing the basement

We have many years experience waterproofing basements. Making a basement a waterproof is called 'tanking'. We always use a pumped tanking system with a membrane. The membrane system provides a moisture barrier, guiding the water into a sump where it can be pumped out into the main drainage system easily. Traditional cement systems are prone to cracking in dry weather.

Interior design for basements

Once the basement has been dug out if necessary and the new space created we can start the interior finishing and design project. We can fit hardwood flooring, underfloor heating, specialist lighting, audio visual systems, air conditioning, gas central heating and of course plastering, painting and decorating or even carpet fitting.

Estimated cost of a basement conversion

We will of course provide you with a free quotation for any basement conversion project. Generally, a basement conversion will cost from £2000 + VAT per square metre if you have an exisiting basement space. The price will rise to around £3000 + VAT for a basement to be created, underpinned and supported.

Free basement conversion quotations

We provide FREE quotations for basement conversions. Fully specified with no obligation to you.

Basement conversion and refurbishment Notting Hill, London.

Basement builders and conversion company Notting Hill W11, Mayfair W1, Bayswater W2, Chiswick W4, Kensington W8, Holland Park W11, West Kensington W14 and all over West London.