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Basement with bar

Basement Builder 

Basement Builder has amassed extensive experience in specialist basement construction processes. We deliver Quality Innovative Basement Designs that both meet and exceed our customers’ expectations.

Our in-house and specialist approved contractors know how to make the very best use of conned space within your property. We offer a full design and construction service with a personal approach such as basement structural design and calculations, basement underpinning, basement excavation and basement waterproofing for both commercial and residential new build basements, cellar conversions and retrofit basements.

Over the past years, we have designed and built basements for a variety of uses. These include, extra living spaces, offices, gyms, swimming pools and underground garages. We aim to create or redesign the space to suit your budget and lifestyle to the highest quality, ensuring that the new floor in your home is watertight and well illuminated.

Our in-house Structural Engineer, Structural Design and Specialist Construction teams work closely together, ensuring the best and most effective layout is created for you.

We are committed to curate an outstanding service and create high-quality, effective and aesthetically pleasing spaces with exceptional attention to detail and within a timeframe suiting your requirements.

Basement light tone office room with desk and chair in the corner
Basement entertainment room in new luxury house

Our Story

Established in 2013, Basement Builder has built up extensive experience in specialist basement construction processes such as basement structural design and calculations, basement underpinning, basement excavation and basement waterproofing for both commercial and residential new build basements, cellar conversions and retrofit basements.

As a specialist approved contractor, we offer a full design and construction service with a personal approach. The architectural design, structural design and basement fit-out are included in an affordable, personalised package providing peace of mind which helps give you a seamless transition to achieving a basement fit to your specifications.

Over the past 5 years, we have designed and built basements for a variety of uses which include extra living space offices, gyms, swimming pools and underground garages. We aim to create or redesign the space to suit your budget and lifestyle to the highest possible quality, ensuring that the new floor in your home is watertight and well illuminated, which in turn will add quality to your life and considerably increase the value of your property.

We cover a large geographical area, predominately operating in and around London, including:
Greater London, all London Boroughs, Surrey, Sussex, Hampshire, Berkshire, Hertfordshire, Kent, Oxfordshire, Buckinghamshire, Middlesex and Essex.

Basement bathroom interior in gray and white tones

Email Us

hello@Basementbuilder.co.uk

 

Find Us

45-46 The Arches, Alma Road,
Windsor, SL4 1QZ

 

Call Us

0333 444 1169

 

Save 10+ Hours spent on Research – we advise on everything you need on your basement journey.

Free Basement Conversion Consultation

Save 10+ Hours of Research – We Advise on Everything You Need on your Basement Conversion Journey