Hi,
I contracted a small company to take down my old conservatory and build new one. He came with good references for his previous work.
The work consisted of remove old conservatory - supply new conservatory, plaster the walls, supply and install new kitchen window and window board and take away all rubbish. The terms of the contract was payment in full at the completion when customer happy (me) and no deposit required - even though I offered.
The conservator