Basement Construction & Remodelling

We specialise in basement construction and remodelling, having successfully completed projects across London. Whether it’s a single, double, or triple basement—utilising underpinning or piling techniques—our experienced team ensures safe execution without causing any movement or damage to neighbouring properties.

In prime London areas such as Fulham, Chelsea, South Kensington, Mayfair, and Belgravia, natural space can be a challenge in the urban landscape. For many homeowners, the most practical solution for expanding their living space is to excavate beneath their property.

With over 20 years of experience in basement construction, Ambia stands out as a valuable partner for homeowners seeking to create a more spacious family environment. Our deep understanding of the local area enhances our ability to deliver exceptional results. From excavated and transformed basements into beautiful spaces, including bedrooms, utility rooms, cinemas, wine cellars, swimming pools, gyms, saunas, and self-contained flats, adding significant value and comfort to our clients’ homes.

Each London borough has specific requirements for basement construction, including traffic management plans, site construction management plans, soil testing, detailed structural engineering calculations, eco-home assessments, flood risk assessments, and various documents prepared by specialist consultants.

Navigating these requirements can be timely, for the necessary documentation for planning applications. For this reason, it's essential to work with experienced professionals. At Ambia, we have an excellent track record of securing planning approvals for basement projects and are well-equipped to advise you on what’s achievable for your property.

Transform your home with Ambia , where we turn your vision of spacious living into reality. Contact us today to start your basement project!