Cornerstone Foundations UK

Reviews

• NR

  Nick Rees

  Jun 1, 2026
  5.0
  We recently used Cornerstone Foundations for the piled foundations on our extension and were extremely impressed with their service from start to finish. The team was highly professional, knowledgeable, and efficient throughout the project. Communication was excellent at every stage, with regular updates on progress and clear explanations of the work being carried out. This gave us great confidence that the project was running smoothly and to schedule. The site team were polite, hardworking, and respectful at all times. They took great care to keep the site tidy and, at the end of the job, left everything immaculate. I would have no hesitation in recommending Cornerstone Foundations to anyone looking for a reliable and professional foundation contractor.
• DS

  Dan Smith

  May 27, 2026
  5.0
  We at marlow building and carpentry used cornerstone for a slab with pilings and we were very happy. Job was deliverd on time and tidy. We would use them again in the future. I would recommend them. Professional and punctual.
• PS

  Paul Spencer

  May 27, 2026
  5.0
  Cornerstone were thoroughly professional from the first visit. A full explanation of the required work was provided at time of quotation and timescales were agreed. Staff and materials arrived on time and the foundations completed exactly as promised, with minimal disruption or mess. I am very happy with the results.
• BS

  Bill Smithson

  May 14, 2026
  5.0
  Cornerstone did a great job, arrived when they said they would, finished when they said they would and adapted as needed to suit the situation before them. Well done and thanks
• RS

  Raju Sattar

  May 11, 2026
  5.0
  These guys were absolute brilliant when it came to doing the underpinning for our extension at the restaurant. The way they handled every single aspect of the job was so reassuring that it lifted the weight of worry from our shoulders. Without any hesitation we will be using them again and of anyone needs any recommendations then rest assured you cannot go wrong. Thanks guys once again