Services

We work on basement construction with homeowners, national builders, architects and civil engineers.

We create spaces that truly deserve to be called home.

At Basement Shell, we provide an extensive range of basement services, expertly guiding you through every stage—from initial planning and design, through excavation, shell construction, and waterproofing, all the way to the final fit-out and completion. Our comprehensive basement conversion service ensures your vision becomes a reality seamlessly.

Should you prefer to collaborate with another contractor for the fit-out stage, we are more than happy to accommodate this arrangement. Basement Shell will continue to maintain an active presence on-site, ensuring your project progresses smoothly and meets the highest standards of quality and craftsmanship.

At Basement Shell London, we pride ourselves on delivering a personalised, face-to-face service. Our business has grown organically, predominantly through referrals and recommendations, reflecting the satisfaction and trust of our clients.

basement construction
Free Consultation
Initially we will arrange to meet with you and discuss your potential future basement project. We will discuss all options with you and endeavour to get a quote to you within two working days.
Interior of modern man living room with bar 3D rendering
Design
With a highly experienced and proven design team around us, including Architects, Engineers and Interior designers, Basement Shell can offer you any level of design input you require to create your perfect basement.
A new stick built interior construction basement renovation and remodel
Health and Safety
Health and Safety is always at the forefront of our minds here at Basement Shell.We have our own Health and Safety Managers overseeing all of the projects we work on and we take all aspects of Health and Safety extremely seriously.
Installing sewer pipe in the ground basement mount a new pipe on the floor
Construction
As experienced basement building contractors, we will supply clear and detailed quotations for all of the work that is needed to renovate, extend or build a completely new basement.
A new stick built interior construction basement renovation and remodel
Waterproofing Stage
We cover everything from waterproofing installation to repair of existing waterproofing system. We can solve water leakage and seepage problems in residential or commercial buildings.
Installing sewer pipe in the ground basement mount a new pipe on the floor
Fit-Out
Once the construction and waterproofing stage has been completed Basement Shell fit-out team will take over to bring the basement to life and finish your basement to your specification and to the highest possible standard.

Insurance and Guarantees

Basement Shell hold the highest standard of insurance required which includes employers and public liability, and an all risks cover. This will cover you if we, or a member of staff, cause damage or loss through negligence or failing to follow the design.

If for any reason there is loss or damage caused due to incorrect design or calculations, then the structural engineer or architect would be covered under their professional indemnity insurance.