County Construction Service Ltd logo
County Construction Service Ltd logo

Welcome to County Construction Service Ltd, Specialists in General Building, Extensions & Loft Conversions

About us

Welcome to the online home of County Construction Service Ltd. We're based in London and have been completing high-quality building work for over ten years.

Everything we do is designed towards customer satisfaction. Our quotes are based on the customer's budget and we use a client-centric online platform that ensures our customers are kept up-to-date every step of the way, this even includes photographs of our ongoing work. 

We take pride in not using any third parties. You can be sure that from beginning to end you will only be speaking with a member of our closely-knit team. 

You can be sure the work is finished to an excellent standard. We're members of the Federation of the Master Builders and members of CITB too.

Get in touch today to find out how we can make your dream project a reality.


Property Extension
Loft Conversions
Maintenance & Repairs
Bathroom Design & Installation
Bespoke Furniture
Commercial Services
Kitchen installation



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Areas we cover
  • All Central & Greater London
  • Hampstead
  • Finchley
  • Notting hill
  • White city
  • Barnet
  • Southgate
  • Enfield
  • Kensington and Chelsea
  • Camden town
  • Kentish town
  • Woodford
  • Edgware and many others
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