Urgently need a reputable buider in South London. Help please

[Natalia175]

Hi
We are in the middle of a kitchen extension project and had a very bad experience with our builders. They could not delivery on what they had promised, so we had to stop them. And we also ended up overpaying them for what they did. So now have an unfinshed kitchen structure and not much money left. A nightmare scenario!
Now ugently looking for new reliable and not very expensive builders (if they exist) to finish our kitchen.
Does anyone know of such builders? Please help