• 020 3974 1980
  • 07594 945 319
  • sales@obsbasements.co.uk

O'Brien Basement Construction

Residential Design

Space is at a premium in London and basement construction is on the rise. Many districts forbid extending a property upwards, but allow extending it downwards via the basement. This is why we’ve seen a huge increase in basement excavations and have over 10 years experience in the field. Go to Bonwycks Driveways – The Lodge, Bonwycks Farm, Crawley RH11 0LE

Office Design

The work of converting a basement is not for the faint-hearted.
Dealing with an experienced and reputable company is essential. Customer relations are a high priority at all times. We undertake at all times to be fully compliant with the construction industry regulations and ethics.

Commercial Design

You can rest assured that we are the company for you. With 10+ years experience we have references from existing and previous clients who will put your mind at ease. We’ll go that extra mile to make sure you are extremely happy with every aspect of the job from start to finish.

Our Process

  • Why a conversion?
  • Idea & Concept
  • Design & Create
  • Build & Install

The work of converting a basement is not for the faint-hearted. Dealing with an experienced and reputable company is essential. Customer relations are a high priority at all times. We undertake at all times to be fully compliant with the construction industry regulations and ethics. A lot of our work comes from recommendations by satisfied customers. References can be provided from architects, structural engineers and previous clients. In addition, we invite you to take up references with the various Local Authorities we have worked with.

Our services cover the design and conversion of existing basements together with the construction of new basements. We are an all-in-one solution to your basement dreams. Basements are frequently damp and therefore tanking/waterproofing are often required. In such instances, we offer full insurance cover. To date we have created basements varying from small to large, and in some cases, new extensions. We also undertake concrete piling work, please see our piling contractors page for more info. For basement contractors in the London area please call or email us.

We have an experienced team, all with the requisite qualifications. The client will be involved from initial sketch to design stage and then through to physical completion. Where required, our basement specialists team will work hand in hand with the clients appointed chartered surveyor.The initial specification for the work is agreed with the client in advance. You may want to take on responsibility for the internal decoration, final fit-out etc. We do not sub-let any of our work to sub-contractors, with the exception of electricians and plumbers.

Basements with class built by people with a wealth of experience. Throughout London, we offer a complete solution in planning and constructing high quality basement systems. From additional bedrooms and kitchens, to swimming pools and cinemas; there are no limitations on what you can create with a basement. Once you are happy with the final elements of your new conversion, we can then sign off the job and leave you to enjoy your newly refurbished home.

Customer Says