SJ create beautiful living solutions
We provide expertly designed and delivered basements for our Clients!

Who we are…

SJ Construction are renowned for bespoke basements designed to give you the space you require. We have worked with an extensive range of Clients across London all passionate about transforming their home. We continually exceed their expectations by producing the highest quality work and meeting their specifications. By choosing SJ Construction, you can be confident that your project will be delivered to your exacting standards.

What we create…

Developing your basement can be a complex process, but we help make it effortless by meeting with you to discuss your ideas and developing them into a structured project plan before construction starts. SJ Construction uses their expert knowledge and experience in the industry to create an impressive new space.

Exceptional Results!

An SJ basement will strengthen your home making it an invaluable addition to your property portfolio – part of this is your creation! We know how to create beautiful rooms which offer extra space, thus, adding value to your property. Space is hard to come by in land-squeezed London – your basement is the solution.