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Bathroom Fitters and Designers
Bathroom Fitters and Designers

If you want to redesign your bathroom, you will always need a good plan and professional bathroom fitters - and we've designed and fitted all kinds of bathrooms. more info >

Maroccan Bathroom
Maroccan Bathroom

Our bathroom fitters relish the challenge of working with imaginative designs: this gives us a great opportunity to employ all our tiling, carpentry and decorating skills. more info >

House Refurbishment Hampstead NW3
House Refurbishment Hampstead  NW3

This Hampstead loft apartment refurbishment completed by Sigma Construction UK was a conversion of a loft space within a single family dwelling. Prior to the conversion, the attic space consisted of a series run-down of rooms with a very dark and steep access via a private secondary staircase, making it impractical and visually unappealing. more info >

Flat Refurbishment Maida Vale W9
Flat Refurbishment Maida Vale W9

Sigma Construction UK carried out a complete flat refurbishmentof this run-down property situated in Maida Vale district of London W9. This UK property is located in a residential apartment block built in the 1960's. more info >

City of London Apartment Renovation EC1
City of London Apartment Renovation EC1

A deluxe penthouse refurbishment located in the City of London, with impressive views of London’s skyline and its surroundings. Our young, professional client wanted to achieve a fresher look to the penthouse, so part of our brief was to renovate the property and give it the fashionable appearance it was lacking. more info >

What Our Clients Say
What Our Clients Say

Find out what they had to say about our refurbishment and construction services. more info >

Kitchen Extension Gospel Oak NW5
Kitchen Extension Gospel Oak NW5

Located within the Gospel Oak, NW5 area, the project required us to concentrate on the development of a 4 bedroom semi-detached house that had very outdated interiors, cramped and contrived layout and a poorly built and uninsulated single storey extension in the garden. The client desired a full house renovation and a new kitchen extension that is better linked with the existing interiors of the house. more info >

House Extension Kilburn NW6
House Extension Kilburn NW6

Sigma Construction has recently completed a House Extension in West Hampstead, London NW6, creating a beautiful and spacious open-plan kitchen for our client. more info >

Home Renovation Maida Vale W9
Home Renovation Maida Vale W9

Sigma Construction UK was appointed to undertake a complete internal home design and refurbishment. This particular apartment was located in residential five-bedroom, terrace house in Maida Vale district of London W9 more info >

St John's Wood Townhouse Renovation NW8
St John's Wood Townhouse Renovation NW8

The renovation of this four-bedroom, three-story house St John’s Wood was undertaken by Sigma, a construction company based in London, for an international investor. The project necessitated a complete overhaul of this London NW8 property. The client’s vision was of a contemporary, yet luxurious, look with high-quality finishes that would meet the requirements of guests visiting the UK more info >

Sigma Construction UK

Sigma Construction UK Sigma Construction UK
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Flat Renovation Hackney E8 

Sigma Construction UK was appointed to renovate and add a contemporary feel to this two-bedroom flat, within a three storey maisonette bought by a couple of professionals.

Built at the beginning of the twentieth century, the property is located in the fashionable district of Hackney, London E8. 



property renovation london


Flat Renovation London

The flat renovation entirely transformed the ground floor property, as seen in the “before” and “after” photos, where it is immediately apparent that the previous use of the space was very inefficient, as opposed to the new open-plan.



The new design has given the Hackney flat a stylish feel and look, and what is more, the space has been used to its best advantage. 


Property Renovation London

The property renovation included a complete strip-out and demolition. A new open-plan layout was created by removing a bearing wall located between the kitchen and living room, and installing a steel beam sitting on columns to support the floors above, followed by plastering walls and ceilings, installation of new central heating system and modern radiators in the bedrooms. 



renovation london



No property renovation is complete without re-wiring the power points and lights: Sigma’s electricians took great care of both, and as seen in the photos vintage pendants have been placed within the rooms to add a decorative feel.


The internal layout alternation seen in this London property renovation makes the best use of space whilst still adding an element of privacy between the kitchen and the living area. 


This was achieved by using a metal Crittall screen with Georgian opaque wired-glass integrated within the panel—this application of a panel creates an element of seclusion, but without entirely closing off the space. 


The welded Crittall pantry doors were painted black and installed within the inner chimney breast opening, offering a creative way to store wine in style.


Property Renovation


The open-plan kitchen has a very contemporary and light feel: the use of white units combined with the ivory stone worktop complement the rest of the decor whilst still being practical, owing to ample storage and a well-thought-out use of the space.


French-style, fluted glass shades were suspended from the kitchen ceiling; the black cord added a contrast whilst complementing the black pantry doors.


Together they added a bold, yet not overpowering variation to the rest of the light-coloured kitchen.


Property Renovation London


Sigma Construction UK aimed to create a practical bedroom design whilst still keeping it up-to-date. In order to afford the best use of space within this property renovation, we had custom-built wardrobes designed and fitted by our own carpenters. The high ceilings permitted a 3.4m high floor-to-ceiling wardrobe, a great solution for anyone looking to maximise their storage area whilst still keeping the bedroom looking clean and uncluttered.


The wardrobe, as seen in the photo, is minimalist and sleek. The mirrored panel placed in the centre of the wardrobe adds a nice contemporary touch, but is also eminently practical. The internal lighting within the wardrobe adds a modern and practical element to the overall design.


The bathroom design was kept simple by Italian Terrazo floor slabs and a drop of colour in the grouting, but also with the cast-iron bath. The use of a light colour palette makes the space appear pleasingly large


Flat Renovation in London


The living area is where the most colour was used. The focal colour in this scheme was red,which complemented the restored wooden flooring and oak furniture In order to create balance, other colours were subtly introduced, as seen in the carpet and paintings above the fireplace.


One of the great assets of this London Property are the large sash windows, which let plenty of natural light. Our builders restored and repaired the windows, and installed security locks for the clients’ piece of mind.


If you are looking for a reliable and experienced construction company to renovate your London flat or house, please give as a call for a no-obligation site survey and professional advice.  


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