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ABOUT BASEMENT BUILDER

WEST LONDON | BERKSHIRE | MIDDLESEX | SURREY | BUCKINGHAMSHIRE | HERTFORDSHIRE | HOME COUNTIES

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




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 specialise 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, including all London Boroughs, Surrey, Sussex, Hampshire, Berkshire, Hertfordshire, Kent, Oxfordshire, Buckinghamshire, Middlesex and Essex.

We’re just a short distance from the M25/M3/M4, you’re welcome to drop in any time for a cup of coffee and a sit down to discuss your ideas.

If you have any queries or questions we’d love to help!
Feel free to get in contact with us over the phone, through the contact form or start up a live chat below.

Testimonials

Dale S. 

By Venikom Maria., Google Review
“The Basement Builder team were so efficient, we called up and spoke to a qualified engineer straight away, they understood our requirements and visited us the next day. ”

Dale S. 

By Jason Luo., Google Review
“The team provides a very prompt service and quick feedback, professional. Will work again in future!”

Dale S. 

By Raj Banga.Google Review 
“Great efficient service overall. Found the team to be friendly and helpful particularly Sop Samay. Will recommend to others and use again..”

Dale S. 

By Melissa Gray., Google Review

“Excellent professional service, very good advice and well-organised company.”
Useful Information
New Build Basement

New Build Basement

A new build basement is often confused with a basement that is new to an existing property. You know, a property exists but more space is needed so we will build a brand new basement for the property. This is incorrect. A new build basement is attached to the words...

Design Contractors

Design Contractors

So what exactly are design contractors and why would I need one as opposed to my local builder who can arrange everything for me? We love local builders, in fact we often work alongside them on construction sites across the nation, where we are different to these...

What does Basement Membrane Do?

What does Basement Membrane Do?

So here it is: What does basement membrane do? Well at Basement Builder we don't only answer the question of what it does, we also have the experience to answer any questions surrounding what that same membrane does on different surfaces. See our sister post on...

Basement Conversion

Basement Conversion

Basement Conversion When Victorian properties undertake a basement conversion, this normally requires the property being underpinned. Basement conversion underpinning is a common scenario that is normally a requirement to obtain the required additional headroom. The...

Victorian Basement Conversion

Victorian Basement Conversion

In this article, we are going to talk about Victorian property development, how to know if your property is of Victorian descent and the to achieve a Victorian basement conversion.   If your property was built during the reign of Queen Victoria (1837-1901)...

Circular Underground Wine Cellars

Circular Underground Wine Cellars

If you're a fine wine connoisseur or collector, you may have been storing your precious wine incorrectly! Wine is a living product, the ideal temperature for wine is 13-5°c, and a constant humidity of 70% is required to keep the wine as stable as possible....