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Painting and Decorating

Painting and Decorating

We offer full range of painting and decorating services from repainting a single room to renovating an entire house.   

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Kitchen Design and Installation Service

Kitchen Design and Installation Service

  

Let the SiGMA's team take the stress out of your kitchen project—we can manage everything from initial design to installation

  

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Building Renovations  

Sigma Construction provide a full house and flat refurbishment package

 

Maybe you’ve bought an old house or flat that needs modernizing, or perhaps you just want to smarten up your own home to increase its value. Whatever the reason, there are times when simple redecoration isn’t quite enough-which is where SiGMA comes in.                                     

          

  • We can offer guidance about changing the layout and/or usage of rooms — for example, to create an additional bathroom, under stairs toilet or open-plan kitchen. If that requires planning permission.
  • We are able to provide full building service to our clients having formed over the year’s strong alliances with architects, surveyors and trade specialist like air conditioning and audio visual experts.
  • All our plumbers & central heating installers are Gas Safety Registered (formerly known as CORGI). All our electricians are NICEIC registered.
  • We have experience and technical expertise to carry; interior and exterior refurbishment, house extensions, plumbing and central heating, electrical and lighting, plastering and decorating, roofing, carpentry and joinery, tiling and paving ,wooden floor installation and renovations.
  •  We offer free estimates and quotes which of course include labour and building material costs, but other materials, such as wallpaper, tiles or flooring have to be costed separately, based on the client’s choices. We can also offer advice and suggestions about interior design, from the overall look and feel of your home, to its individual fixtures and fittings.  

 

 

                                                Contact us for a FREE no obligation quotation

                                                                      020 7461 0506

 

 

Bathroom Installation

Bathroom Installation

Sigma has dedicated team of professional bathroom fitters who operate in London. 

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Building Renovations  

There are numerous providers of Building Renovations throughout the city, and most have a variety of renovation specialist to complete the desired changes.  Many apartments, flats, homes or even office buildings need updating and repairs, and these can add up to a lot of money depending on the extent of the changes to be made.  Let’s take a look at the extent of the improvement that needs to be made and whether the home Do-It-Yourselfer can complete the renovation themselves or professionals must be hired.     

  • Adding new lighting can be something a Do-It-Yourselfer can do if they have ever installed lights or a ceiling fan – if not, it’s best to get an electrical Renovation specialist to complete the job.     
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  • In addition, some plumbing jobs – such as replacing faucets or shower heads can be done by the homeowner, but when it comes to installing new plumbing or replacing existing plumbing, a professional really needs to be hired to do the job.   
  •  That gets some of the basic Building Renovations that most homeowners can do themselves with a little effort, but larger jobs takes the professionals to do the job.   

     

  • For the larger remodeling chores, such as adding a room upstairs (particularly if stairs must be added) a professional contractor must be hired.  Generally they will also take care of any permits that have to be filed with the city, and they have the expertise to ensure the existing foundation can support the extra weight.  
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  • Another task that usually requires a general contractor is adding or removing a wall to create another room, or add existing space to an existing room.  One thing that must be considered if removing a wall is if the wall is “weight bearing” or just a regular “non-weight bearing” wall.  The contractors will look for this specific type of wall before ever tearing one down.    
  • There are always some great Building Renovations that can be done to modernize the home and increase its value.  Take a look at the ones in the area, get some recommendations from family, friends, and neighbors and call the Better Business Bureau as well.  Once the modifications are done, sit back, relax, and enjoy the new look of the home.

    • If it’s the roofing that needs to be repaired, usually a professional needs to be hired for this too – particularly if there is more damage than just a few shingles blown off.  Be sure to get a contractor who has a good reputation for the improvements or renovations in this roof before signing the contract. 

      

     There are always some great Building Renovations that can be done to modernize the home and increase its value.  Take a look at the ones in the area, get some recommendations from family, friends, and neighbors and call the Better Business Bureau as well.  Once the modifications are done, sit back, relax, and enjoy the new look of the home 

     

     

     

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