Calcor Building Contractors Ltd

Reviews (47)

• K
  Karl M
  10

  Fire door reversal and door trimming for new flooring

  Posted 25 May

  Really happy with the work carried out by Joe and Obed at Calcor Building Contractors Ltd. They rehung and reversed my kitchen fire door, adjusted the frame properly, and trimmed the other doors to work with the new flooring. When an issue with the frame alignment showed up after reversing the fire door, they took the time to sort it properly rather than rushing the job. Good communication throughout, turned up when agreed, worked hard all day, and left everything functioning properly. Professional and respectful guys — would definitely use again
  Verified reviewer
  Job location: N7
• 9.67

  Good work at a fair price.

  Posted 24 April

  Replacing a very large laminated glass panel in the conservatory roof. Sanding and revarnishing the mahogany front windows and sanding and painting the masonry window surrounds. Everything was done well and on time. The glazier, the scaffolders and the decorators were friendly, tidy and very competent.
  Verified reviewer
  Job location: E12
• J
  James H
  10

  Repointing basement level exterior of central london townhouse with weather struck lime mortar

  Posted 16 February

  Joe and his team at Calcor did a fantastic job with traditional repointing weather struck lime mortar and installation of a lime rendered plinth at ground level. No hesitation recommending Calcor. Joe kept me fully informed with progress with photographs and video as I live 110 miles away and he managed the tenant relationship throughout the works.
  
  Verified reviewer
  Job location: N1
• D
  Dave S
  10

  Rebuilt broken wall

  Posted 12 February

  Quick response, excellent communication from Joe and a job well done. Honest, reliable and professional. Really happy and will use again.
  
  Verified reviewer
  Job location: E4
• A
  Ayesha D
  9.67

  Put up new doors

  Posted 31 January

  Really great communication and fair pricing. Joe arrived early and completed the job really quickly and to a high standard. Really happy with the work and would defs recommend!!
  Verified reviewer
  Job location: E17
• J
  Jon L
  9.33

  Replacing rotten parts of door frame and weather bar, new elements primed. filled and rubbed down

  Posted 19 November 2025

  Very responsive and tidy.
  Verified reviewer
  Job location: N7