CBS Building Services

My name is Chris Charnock. I run a team that undertakes all types of extensions, loft conversions and new builds. We are a highly efficient and professional firm that strives for perfection and customer satisfaction. We are highly recommended and are members of the federation of master builders. All of our previous and current projects can be viewed.


  • 1.Extension Builder
  • 2.Bricklayer
  • 3.Conversion Specialist
  • 4.Restoration & Refurb Specialist
  • 5.Carpenter & Joiner

About CBS Building Services

I run CBS Building Services. We are a family run firm with traditional Building values as well as incorporating new aspects into our projects.
We have a very experienced team across all fields of works required in building various types of extensions and new builds.
We can help with many design aspects and help with any planning or Building Control elements required.
We always come in on time on our projects and are keep a good working relationship with our clients.
CBS Building services in based in Croxley green and serves the local areas up to a 15 mile radius.


Master builders
Now level 2 & 3 plumbing
Nvq level 3 carpentry and joinery
Nvq level 3 plastering and rendering
Nvq level 3 bricklaying and stone masonry
Cscs health and safety

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