Welcome to Advantage Basements
Build and expand your dream into an Advantage
You can trust the Advantage Basements and Cellar Company
Creating amazing basements since 2000.
Independent, local company.
Long serving, reliable and professional staff.
Long lasting relationships with architects, and engineers.
Our 5 star testimonials speak for themselves.
Considerate Constructors ‘Gold Award’ winners.
‘The Richmond Society’ award winners for a new build.
The Advantage Basement and Cellar Company was founded in 2000
We specialise in all aspects of basement design and construction. Your project will be completed in three easy steps. Advantage make your ideas real with minimum disruption to your life. Make the expansion of your home simple by offering a complete solution from design to finishing touches.
“Our new basement development has meant that we can continue living in our own home so we don't need to incur the costs of moving to a larger house. Steve was great to work with. Thank you”
“I had a fantastic experience with Advantage Basements. From start to finish, they were professional, efficient, and transformed our basement into a stunning living space. The team's attention to detail was impressive, and the quality of their work exceeded our expectations.”
Winners: Design & Build 2013 & Grand Designs 2010
For the creation of a visually stunning and technical superb four storey new build in Richmond TW10.
This prestigious award is dedicated to building projects in the area and gives recognition to those in the industry who go above and beyond the standard of excellence. Entries were judged on criteria such as outstanding design and innovation.
We would like to offer our assistance for your upcoming basement project
Get in touch
What they’re saying about Advantage Basements
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"Well - what can we say!?!? We have never had more organised, considerate, professional and considerate builders. Our basement is spectacular - better than we ever expected - and now the centre of our childrens' lives!"
A very happy client in Kew
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"We couldn’t recommend Advantage more highly for anyone that is planning to carry out a basement/cellar conversion and would be more than happy for any prospective clients to contact us with any questions/concerns or to come and have a look at the end result, which speaks for itself."
A Proud Owner Of A Basement & Cellar Conversion In Clapham
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We are very grateful to David Reeves, Steve, David W, and Davide for everything. And to our wonderful foremen Florin and Lubo and their hardworking teams. I do go round buzzing about our new basement, and buzzing about Advantage to people who are thinking about doing a basement, and want advice. Their impeccably professional, friendly, and high quality service, I believe, is a step above the rest."
Nicola