ΑΠΟΦΡΑΞΕΙΣ ΑΘΗΝΑΣ
https://postheaven.net/o7largu453/in-the-usa-there-are-almost-500-000-plumbings-plumbers-recognize-just-how-to
The majority of home owners do not assume much about their sewer lines. As long as they are functioning right, they run out sight and also out of mind. When a problem does show up, it can mean a massive expenditure