Suiderberg dstv installation ******** ppl with our home address

There is a company using my home address for ****,. A few days ago the was a guy who came looking for dstv installation suiderberg company saying they took his decor and. Money and they not taking their calls to my surprise when I went on Google to check if what they saying its true and unfortunately it was we went to the local police station but the officer there said he can't help us since we don't have a name of the person doing this.