build a site for free

Retrofit Basements

Retro Fit basements are basements or cellar conversions that are built beneath your existing home or building. Adding a new basement to your property can provide much needed space and add value. They are also a great solution where extensions are limited by size and planning issues.

 a ladder
Retrofit Basements

We undertake the structural design and construction of your new basement and its waterproofing ensuring that is ready for fitting out to your chosen design. Light-wells, windows, a separate entrance, stairs and even basement terrace areas can all be added to provide a welcoming addition to your cellar conversion.

Our waterproofing systems are durable and reliable; fitted by our expertly trained team, we will ensure that our waterproof membrane is fully fitted before leaving you to apply a finishes to the walls. We install waterproofing across North London, West London, South and East London as well as the rest of the South East of England.

Today’s challenge for the requirement of ever deeper and larger basement extending throughout the house and gardens can be met with our piled retaining walls, reinforced concrete walls and underpinning methods.

We are a company who prides itself on the level of service we offer and the specialist knowledge that we employ. We believe that our experience, products and basement installations are unrivalled. We have many satisfied customers from all over London and the South of England to prove this.