Water Leak Damage To Flooring (Laminate)

[tybalt 0]

Hello guys

Recently change the laminate floor outside the master bedroom toilet due to water damage. Initially we thought that the water from toilet splash out or during mopping that damage the laminate floor, but after the change, we found the same problem occur outside toilet floor again.

But I am not sure if the water leakage is from toilet or the aircon pipe/trunking which is right outside the toilet.

Does anyone can advise how to check or more importantly recommend someone that can check and provide the neccessary repair work?

We are at loss now and fustrated that we have to do the laminate fllor repair again ontop of the water leakage repair.

Many Thanks

T