About: Our neighbor did renovations on the water pipes on their wall and bathroom causing the paint on our side of the wall to make disgusting "bubbles" and leaks.
Damage: The damage is on one full wall of our room that is back-to-back with the bathroom wall they're doing their hammering on. A few leaks also appeared near that area.
Other Misc. Infos: The neighbor also (1)made their carpenter walk on our roof; and (2) threw their renovation garbage on our roof.
They got mad when we called the subdivision guard to make them pickup their trash on our roof. The neighbor is also aware of the damage done to our side, but they claim "what can we do? we share one wall. If your wall is messed, so is ours!" (<- "dikit-dikit na bahay"). We've never experienced this on our other neighbor who has also done renovations.
Questions:
(1) Can we even make them pay for this?
Of course, they'll continue their renovation as they can't let their bathroom in that unfinished state, but our side is also getting damaged (it wasn't that way before) and we are also incurring expenses from this.
(2) What would be the best course of action to do that? (like who and where to approach)
*we've already contacted the subdivision clubhouse for this, but NOTHING.