I highly recommend my contractor, Unc Stephen. He's a retiree now and do renovation as a hobby. He's a civil Engineer and very good in terms of maximizing the space as you need someone who knows how to calculate when you touch the main structure/ beam of the house. He was a small developer and also built many of the toyota showroom and etc. He has renovated my bungalow house very well, very fast and able to recommend the cheapest supplier. i've recommended mny ppl and so far the feedback is positive. U can call him to have a chat 0162201966 and mention TC recommended him.