About us


We are a local family-run business with over 50 years of combined experience in all your building needs. Based in St Albans and covering all surrounding areas.

We can offer you a complete design and build service, and can also work from provided drawings.


We take great pride and care in our work and love to build relationships with our clients.


To let us take care of your project and help you with your needs please contact us.



Why use CJ Smiths?

  • Fully qualified tradesmen

  • Architectural service

  • Planning service

  • Fair pricing

  • Excellent customer care

  • Free quotations

  • Trade discounts on goods

  • Fully Gas Safe and NICEIC certified



Areas we cover

  • St Albans

  • Harpenden

  • Hemel Hempstead

  • Barnet

  • Watford

  • Stevenage



Customer care

CJ Smiths have full care for their clients, making your building work less stressful! We love our clients to get involved and have full input to make sure you have your dream home.