My grandmother recently paid off her house and for a while now I have thought it was haunted. So my question is how do I find out if it is haunted?

Have you observed activity going on? Is there evidence or a diary to back it up?

Just have a team come out and check. These guys are around my area. I'm sure there is one around you to.

Www.aknotacinvestigations.com

A simple internet search will provide you with tests you can conduct, or signs you can look for. If you want to get more serious about it, you can call in an expert, or buy professional equipment, but it's far easier and cheaper to find out on your own. And even if there is a ghost, there is probably no need for alarm. Most ghosts are friendly, like the one in my home. If it does prove to be aggressive, or even if you just feel anxious or scared when it is present, then I would suggest calling in a proffessional ASAP