About Us

Partnering with architects and main contractors

Here at Sentinel Contracting we see partnerships as key to our future. We care deeply that our projects are finished with a flawless finish, are determined to innovate to make projects more sustainable, and employ the best site management teams to ensure they are. Processes come first, as its through trusted processes that we ensure every single project is delivered on time and on budget. With a diverse mix of decorating and fire protection expertise and experience, we deliver nationwide projects across a wide range of sectors, including Commercial, Hotel, Leisure, Retail, Education and Health sectors. No matter the scope or scale of the project, our first-class people have the technical knowledge required to meet any project delivery challenge – from commercial refurbishments to heritage buildings, and everything in-between.

Sentinel – Thames Estuary Visionaries

We have been named as a Thames Estuary Visionary by Government-backed Estuary Envoy, Kate Willard OBE, and are now working with the Estuary Growth Board to deliver the region’s ambition of creating the greatest, greenest Estuary in the world.

Sentinel Contracting was awarded the title for the work we are doing in partnership with architects and main contractors across the UK.  Helping construction projects to mitigate the impact of decorating & fire protection on the environment and to meet WELL obligation standards.  

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A diverse mix of decorating & fire protection projects

  • 135 Bishopsgate
  • Great Ormond Street Hospital
  • K1 Knightsbridge
  • The London Fruit & Wool Exchange
  • New Addington Leisure Centre

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We put safety, quality, innovation and sustainability first



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Sentinel Contracting plc

Unit 2a Guildprime Business Centre,

Southend Road Billericay,

Essex CM11 2PZ