Customer Testimonials

Proven Quality of service

Undertaking a Basement project either domestically or commercially can seem daunting, however you can rest assured that we have the experience and expertise to complete your project to the very highest standards with the least amount of fuss. You need to be confident in your construction partner and we are always happy to provide references as part of the quotation process.

Please see below just a few of the customer feedback that we have had on previous projects.

Woking, Surrey

We contracted with "Charles" and Subterranean Designs in mid-2020 to produce an underground room suitable as a general entertaining room with a golf simulator, music etc. The idea was to connect to existing basements under a lawn adjacent to my house. The room was to have dimensions of 9 metres x 5 metres and a ceiling height of c4 metres, all at least 0.5 metres under the garden.

The project was challenging from the start, with restricted access for machinery to the site and the discovery of multiple electric cables, phone and internet lines and main drainage all passing through the intended excavation. This meant that a more efficient piling and excavation solution was not possible and the work had to be done incrementally, to avoid excessive damage to existing services and maintain the structure of the nearby house.

Charles and his team reacted effectively to the various challenges, changing their plans and approach several times and the final project was delivered in June 2021. I am very pleased with the result which has been completed to a high standard with the site now returned to its previous garden environment. Charles and his team were always responsive to rapidly deal with issues as they arose and were diligent and quality conscious on every solution they found and implemented. Finally, they had keys and access to our house throughout the period and we never had concerns regarding security or privacy from Charles or any of his team.

Mr K Terry

Twickenham TW1

Subterranean Spaces, constructed a basement for us in Twickenham Lebanon Park. The staff were polite, the work carried out by Subterranean team was professional and on time. They were recommended by a neighbour who had the same works done.

Mrs C. Sawyer

London Basement Company reviews

London, E5

Subterranean Spaces worked on the complete redevelopment of my Victorian property in Hackney, East London. I work long hours and needed a contractor who I could absolutely trust given that I was only able to visit the site sporadically. During the entire duration of the project Subterranean Spaces provided that role and repeatedly exceeded my expectations. It has made a project which I approached with some trepidation an absolute pleasure throughout. I could not recommend Subterranean Spaces more highly.

Mr Penn

London Basement Company reviews

Twickenham - Commercial

Subterranean Space were commissioned by Fullers Brewery to create 350 sq metre Basement in Twickenham, 31-33 York Street. Fullers turned this property into a new concept being a wine and restaurant on the ground floor and used the new basement to provide wine cellar, storage, toilets, and a commercial Kitchen. Subterranean Spaces also build a double extension to the rear of the property and converted the top three floors into ten self-contained apartments. The whole project took over one year. Subterranean Spaces and Urban Build UK were a delight to work with. Their project manager worked with his team and took the worry away. All the apartments were sold and the acquisitions department of Fullers were very happy.

Mr G. Keppe; Sinclaireslaw

London Commercial Basement Company reviews

London, E5

I would like to thank you for our wonderful home, the care your staff have taken in finishing the refurbishment along with the small basement under the stairs has given us the confidence in builders again, as you know we had a bad experience before we meet you and your company. Alex your Forman worked closely with us and just delivered. Now in four weeks the baby is due and we have a new nursery. Thank you so much.

Matt, E5, London.

London Commercial Basement Company reviews

What our Customers Say...

The attention to detail and the quality of finish on offer, has quite honestly blown me away. At every stage in this lengthy process the quality of the finished product has been extraordinary, their arduous care and attention to detail has helped to produce my ideal home.
Thomas Penn, Hackney, London

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Tel: 020 3086 8816 or 07779 062227

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create your ideal Subterranean Space