Reviews

  • 10

    Double storey side and back extension

    Posted 24 September 2021

    I hired Cornerstone General Contractors to build a double storey side and back extension as well as a full refurbishment of my house. This included a new Central Heating System with Wet Under Floor Heating, a full Electric rewire of the house, Plastering, Tiling and an entire new Roof with the old one completely replaced. I found Flavius and Mihai who head their team of builders, very open and knowledgeable about the work that had to be completed. I felt very confident at all the stages of the build process. I would highly recommend Cornerstone General Contractors for their top quality work.
    Verified reviewer
    Job location: UB7
  • 10

    This average score is based on 126 third party web reviews

    Posted 24 September 2021

    N/A
    Job location: L23
  • 10

    Extension

    Posted 26 June 2021

    I hired Cornerstone to do my extension and I highly recommend their services as they are very professional.
    Verified reviewer
    Job location: HA8
  • 9.25

    Extension

    Posted 20 May 2021

    Work completed to a good standard and in line with time and costs agreed. Honest, fair and reliable. I would definitely recommend (and have to a friend who is having some work done).
    Verified reviewer
    Job location: SL5
  • 10

    Side return, new kitchen, new bathroom, new flooring, painting and decorating throughout

    Posted 25 February 2021

    Really impressed by Flav and the team. We had a number of quotes from different builders at the outset and we found Cornerstone to be competitively priced, professional and transparent - providing a fully itemised quote. We therefore decided to work with Cornerstone. The work did not disappoint - we were delighted with the results. They managed to deliver the project quickly and to a high standard under very difficult conditions of a full UK lockdown. Very impressed and delighted we chose Cornerstone for the project. Would highly recommend.
    Verified reviewer
    Job location: SW12
  • 10

    Double storey side and back extension as well as a full refurbishment of the house

    Posted 05 February 2021

    I hired Cornerstone General Contractors to build a double storey side and back extension as well as a full refurbishment of my house. This included a new Boiler with Wet Under Floor Heating, Electrics, Plastering, Painting, Decorating and Tiling. I also got a new Roof with the old one completely replaced. I found Flavius and Mihai very open and knowledgeable about the work that needed to be completed. Every question was answered promptly. I would highly recommend Cornerstone General Contractors and the high quality of the work they provide.
    Job location: UB7