Basement Fit Outs

The fit out is the final stage of creating your basement conversion, and essentially means making the interior space habitable. This step is completed by our team of builders, decorators, and can involve an interior designer if you prefer, that we would be happy to work with.

Our design team will discuss the fittings and finishes that you would like well before the project nears completion, and most aspects of the final finish will be agreed during the design process. This ensures that we have the correct information for the installation of stair cases, addition of power sockets, and have information about varied flooring materials, raised platforms, or items that are built in to your basement conversion.

Pre-Decoration Finish

The fit out is completed before the final decoration to create a secure shell space within your new basement. A sub floor is created with screed to create a level surface, and under-floor heating is added at this stage if it is something that was specified in your design.

Electrical work is incorporated before it is plastered – our design team recommend that you decide on the positioning of your electronics before this phase so that we can conceal as many wires as possible.

Once the flooring and walls have been completed, our carpenters and joiners hang doors, lay flooring, and add decorative finishes. Bathrooms, kitchens, and entertainment rooms will receive a second fix at this stage before the decorators begin their work.


Fit Out Documentation

Avian Construction’s fit outs are completed to the highest specifications, and come with a number of guarantees on our work, your satisfaction, and the products that we use in your basement. As part of the final completion, there are a number of certificates and documents that need to be completed for the basement to be signed off.

The documentation includes:

  • Electrical Certificates
  • Gas Safety Certificates
  • Drainage layouts
  • Structural guarantees
  • Plans for the building
  • Technical documents for equipment installed
  • Manufacturers’ instructions and guarantees for appliances
ANY QUESTIONS? CALL 020 3174 1241
Case Studies

Loft Conversions Add a Fifth to Property Values

Loft conversions are one of the best ways to make your home more spacious – an intelligently-designed conversion can add as much as 30% more living space to your home without extending the footprint of your house. As with all home improvements, conversions also increase the value and sale-ability of your home. A study by […]

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The client wanted to make extensive improvements to her home in Wandsworth, including a loft conversion, a kitchen extension, and alterations to her existing lounge and one of the existing bedrooms. All of the work took around 12 weeks and they were extremely happy with the results.  


Avian Construction Ltd

Peterden House
1A Leighton Rd
West Ealing
W13 9EL

020 3174 1241