It’s an interesting notion – I haven’t seen that movie in AGES. IIRC, we don’t see the aftermath, but I seem to recall there was a fair bit of damage to the house. I’m sure Kevin would have been given a pass what with him fighting for his life, but I’m sure he would have been scolded.
Kevin cleaned up the house as best he could, but he couldn’t undo all the damage. His mother would have gotten stuck on the basement stairs from the tar.
Good question and his parents would have freaked at the damage he caused to the house, after of course being relieved he came to no harm from the home invaders.