Welcome to Abtech Basements

All our project are personally managed by our directors

With over 17 years experience and fully approved installers, we are confident that we can provide you with a fabulous new addition to your home

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We Cover South London
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Basement Company South London

Here at Abtech Basements we are a well-known basement company specialising in the construction and waterproofing of new or existing basements. Working in the South London area we have successfully completed a number of basement conversions for a range of our clients so they can take advantage of the extra space available to them.

Basement Building South London

If you are looking to construct a brand new basement under your existing property, you could benefit from the extra space available to you. Whether you want to use it as an additional living space, a bedroom, games room or even swimming pool, we can design it to meet your specifications. We have extensive experience in basement building, so you can be sure that any work undertaken by us will be of a high quality. So if you are looking for basement building in South London from a company that you can trust, make sure we here at Abtech Basements are your first port of call.

Basement Tanking

As well as creating your basement, we also ensure that it is completely waterproof so there are no accidents later on down the line. Our basement tanking systems are extremely reliable and hardwearing, adding a waterproof layer to restrict any moisture from penetrating the inside of your new basement. We then apply a more aesthetically pleasing finish such as plaster to the walls to allow you to be able to decorate as you please.

So if you are looking for an experienced and quality basement company in South London, look no further than us here at Abtech Basements.