My wife and I just moved to a new flat because of noise issues in our previous flat. To our horror and despite having done quite a bit of due diligence, the noise insulation of this SHKP flat is disgraceful too. We can hear the downstairs neighbour shutting/slamming the doors at 6am in the morning.
We don't want to move anymore (nor can we in the short term). As such, I was wondering if anyone has come across any good noise/acoustic experts in HK who can provide inspection and installation services for residential units? We don't own the flat, hence we won't be able to do anything structural.
Any advice would be welcome, thanks!