MBL Building created our new bathroom, converted our loft into a bedroom with en suite, and built an extension for our wonderful new kitchen. They were highly professional and we're delighted with the outcome. We wouldn't hesitate to recommend MBL to anyone else considering similar work. 
TH, Hampstead Garden Suburb

 We found Mariusz and his team very easy to work with, scrupulously honest and just as concerned as we were to every detail right. They're the best. 
KH, East Finchley