Just in the process of renewing H&C Ins.
Ing put their renewal up by ~$600 (or a tidy 24%!!!
) & when I rang them to ask if anything could be done as I've been with them for 7 years, basically couldn't give two hoots
, so looks like time to move on! 
Currently looking at Budget Direct & need to set a building value.
Anybody got a current $ / m2 figure to work with?
Recently went through this process.
Budget Direct seemed cheaper on first look, but by the time it was like-for-like the price was much the same as our current insurer.
I found that the premium for building insurance could be reduced quite a bit by increasing the excess.
I wouldn't claim for relatively minor incidents anyway, so no issue.
The same approach didn't make much difference to the contents insurance premium, so left the excess as it was.
Good luck with it....
