Leslie has been in construction companies for over two decades. Converted hundreds of lofts from affordable to the finest loft you can find in London. Leslie is accredited builders and we understand the important of being in various construction schemes like checkatrade.com and Federation of Master Builders. Being a reputable builder in London The button lofts can build your dream loft conversions. Creating a living space to be proud of all insurance and warranties can be created. The Button Lofts is your go to loft conversion contractor.