Sigma Construction Uk Ltd

Sigma Construction Uk Ltd, London, NW6 7LY


21e Buckley Road,


Tel: 02035150074
Mobile: 07746116041

When calling, please remember to say you got their number from the FMB website

Member details

Joined: 31/05/2011


Apartment and House Refurbishment Specialist. 

Sigma Construction UK offer a design and build service.  

Whatever your needs, from kitchen extension, apartment renovation to a complete house refurbishment, our team of builders guarantee a first class service.   

Thanks to our in-house architectural and building team we can provide a complete facility, from inception to completion. We also strive to provide a seamless transition from the initial idea through preparation of drawings and planning application to construction and completion.   

The design and build method of procurement provides the best quality and value for our clients, and is a proven alternative to traditional contracting where house owners not only need to coordinate starting and finishing dates with individual tradesmen, but also have to cope with different approaches to design and the fluctuating costs of materials and labour.    

Sigma Construction UK, however, have an excellent track record for being the single point of responsibility in design and construction projects.   

This is because we have full planning, interior design, architectural and structural capabilities, which enable us to simultaneously carry out the various aspects of a project, deliver projects faster, and thus make our services extremely cost effective

Case Studies



Sigma Builders were approached to design and build a new side return extension, and to refurbish the existing ground floor living space of this Victorian mid-terrace London house.  

Sigma Builders have an integrated design team to maximise the service we provide to our clients. Through close communication with each client from a project’s inception, we can best develop a detailed CAD proposal of the agreed design and then seamlessly translate this into a finished product, built by our skilled team of builders. 

        Whatever your needs we can help:

  • single storey house extension
  • double storey house extension
  • kitchen extensions
  • bedroom extension
  • conversion houses to flats
  • loft conversions


Sigma Builder offers Architectural and Construction services. Our fully integrated company offers a single point of reference throughout the design and build process; giving the Client a complete cost effective solution with minimum fuss.  



This is a apartament refurbishment project carried by Sigma Builders in West London.   


The aim was to completely revamp this run-down london apartament, and create a modern, functional home for a young couple.  

      We provide full renovation service.

  • Complete interior apartament refurbishment
  • Project Management
  • Flat conversion and remodelling
  • Interia Design
  • Kitchens
  • Bathrooms
  • Plumbing & Heating
  • Bespoke Joinery
  • Decorating 


If you are looking for a dedicated team of builders and architects to carry out your home renovation, then please phone us right now for professional advice and friendly no obligation chat.


Member type

FMB member with TrustMark

  • Have signed the TrustMark license
  • Have had an inspection on a job in progress on joining and on a completed development every three years thereafter
  • Has a minimum of twelve months trading
  • Verified no un-discharged bankruptcies or relevant and outstanding County Court Judgments
  • Have passed credit checks, public record and director checks
  • Has Public and Employer (if applicable) Liability Insurance
  • VAT registration (if applicable)
  • Confirmation of business address/details
  • Sigma Construction Uk Ltd has agreed to abide by the FMB Disputes Resolution and Complaints Procedures
  • Has signed up to the FMB Code of Practice
  • Can offer the suite of FMB Insurance warranty products for the domestic and commercial markets (contact the FMB Insurance office for rates)

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