When a neighbor damages your property, you need to take action right away if you want to protect your finances. Even if the damage was accidental, these situations can escalate into major legal battles in the blink of an eye.
Document the Damage
The first thing that you need to do is collect as much information as possible about the incident. That includes taking pictures of the damage from multiple angles and contacting anyone who witnessed the situation. You should also write down information such as when the damage occurred, any past interactions that you have had with your neighbor, and how much the window cost to install. All of that information will be invaluable if you end up filing an insurance claim or taking your neighbor to court.