Piotr and the Quorum team renovated our entire 5 bedroom house over 9 months in 2021/2022. They have done a superlative job, achieving an outstanding standard of craftsmanship throughout. Piotr and his team have very high standards, to which they consistently held themselves. Piotr communicated well with both us, the architect and his tradesmen, who were a regular team that we got to know individually. They were unfailingly polite, punctual, collaborative and reliable. We wouldn't hesitate to recommend them to others and indeed, already have!