hi Karl firmbuilders thank you for reading my profile , we specialise in all types of building work , we treat every project as are own ,we are highly qualified if each trade we give free friendly advice, we are fully insured, all work is guaranteed on every project look forward to hearing from you .....


  1. Bricklaying
  2. Repointing
  3. Extensions
  4. Conversions - General
  5. Restoration & Refurbishment
  6. Conservatories
  7. Driveways (Paved & Loose Surface)
  8. Tarmac Surfaces
  9. Fascias & Soffits
  10. Guttering
  11. Plastering
  12. Windows & Doors (uPVC & Metal)
  13. Windows & Doors (Wooden)
  14. Carpentry
  15. Joinery & Cabinet Making
  16. Fencing
  17. Groundwork & Foundations
  18. Stonemasonry
  19. Decking

About Firmbuilders

Extensions , new house builds , garage conversions,loft conversion, gardens wall ,re pointing , structure steels , lintel replacements, roofing , Joinery,groundwork, pastering, rendering, flagging, paving , fencing, concreting , drains, damp proofing , plumbing,


Hi am Karl - firm - builders , a qualified bricklayer level .1.2.3 20 years experience in building extensions from start to finish , we do small jobs aswell , all different types of work ,we are very professional in every job we do , clean tidy and excellent works ,very easy to work with stress free , we a have a portfolio with all jobs completed and lots of references


Public Liability Insurance

Limit of indemnity: £1,000,000.00
Valid until: 24th Oct 2024

Latest reviews

  • Replace lintel

    Very happy with Karl's work. Lintel replacement completed as required and on time.

  • Knock thru and plastering

    Karl and the lads were very competent and completed the job quickly and on time. I would definitely recommend. Excellent workmanship

  • Internal wall removal

    Karl was great. He was quick to come and gave a fair quote making it clear on what was included etc. he fitted us in quickly to knock a wall down and arranged for electrician and plumber to come next day to make the changes required.
    Really friendly hard worker and love his attention to detail.
    I would have no hesitation to use him again or recommend him.