Unsatisfactory resolution from Habitat Services Villeurbanne

I purchased a unit from Habitat Services Villeurbanne on November 13, 1979. Shortly after using it, I experienced had repeated billing errors. I contacted their customer service on multiple occasions, but they have not resolved the issue. I spoke with Delaney O. who promised to escalate my case, but I've heard nothing since.

I purchased a unit from Habitat Services Villeurbanne on November 13, 1979. Shortly after using it, I experienced had repeated billing errors. I contacted their customer service on multiple occasions, but they have not resolved the issue. I spoke with Delaney O. who promised to escalate my case, but I've heard nothing since.