It is not good to bolt your safe to the floor. Bolting your safe to the floor can be a bad idea for several reasons. Bolting the safe means your safe is sticking out of the ground – one of the first places thieves will try to force their way in. If you bolt the safe to the floor, the safe has nowhere to go when the thieves try to open it. Your safe may end up being pried from the floor, causing irreparable damage to your safe, floor, and walls.