Personalised service to each and every one of our clients. The first meeting will always be with company director who offer advice and best solutions.

We are specialised in refurbishment and construction works including loft convertions, extensions and buildings alterations.

Our works gallery and more informations are available on Facebook OS Costruction London Ltd.

Trades offered

Builder general
Handyman and maintenance
General extension
Garage conversions
Loft conversions
Bathroom fitter
House Builder
Custom/Self Build
Kitchen installation
Painter and Decorator
Interior decorating

Case studies

Kitchen extension Streatham

  • 16 Apr 2018

kitchen upgrade Clapham

  • 16 Apr 2018

See more case studies