Originally Posted by razhiel

Yes yes yes, a definite yes!

I clear the energies of things and environments all the time. A really sensitive person can touch an item and sense its history because they can "read" the energy (looks like you are one of them!). Rooms, houses, vehicles, any places can carry energies as well.

In general, I would recommend one to clear energies of places and items in the following scenarios:
(1) Acquiring previously-owned items
(2) Moving into a new apartment/house
(3) Things related to upcoming long journey travel, e.g. accommodation, flights that you are going to take
(4) People who have recently improved their energies need to clear the energies of the items that they often use so that the energies of their stuffs will match their new energies, instead of negatively affecting them with the old energies.

You can totally do some ceremonies or rituals, or burn some sage, or call angels, etc. There are many ways to do it. Good luck!