Cornerstone Build By Design Limited

It was wonderful working with Simon at Cornerstone. Throughout the project he was very communicative and organised - keeping me posted on progress and spend on a weekly basis. His team and he replaced my kitchen, all my downstairs flooring and joists, fitted new plumbing, electrics, repainted the whole house, replaced my windows and blinds and repaired my garden terrace and walls. They did an extremely professional and fabulous job and if I ever need building work again I very much hope they can do the work for me. Trustworthy, reliable and friendly it was a pleasure to work them.

• Louisa
• Fulham
• Aug 2025

Cornerstone are our go to builder. They are very pleasant to deal with, efficient with a high standard of workmanship. We have enjoyed working with them on several projects and look forward to using them again.

• Edward Cottrell
• London
• Aug 2025

Cornerstone were professional and with a customer focused approach to problems. Work was completed on time and on budget (revised with client). The snagging list took some time and follow-up but was completed. We are very pleased with the result and the “renewed house” and happy to recommend Simon and his team.

• JohnCrewe
• Essex
• Jul 2025