I wasn't very impressed with this company. I asked for a roof insulation quote and even though I have a small 2 bedroom flat the quote was for $1,600 (which of course is the total of the Government grant). I didn't really mind, as I thought everyone in the industry would be taking advantage anyway. Luckily though, we got someone to actually go up through the manhole and check their work, because even though they quoted for the whole flat, they hadn't bothered to insulate half my kitchen or any of my laundry. They obviously thought I'd never find out.