αποφράξεις τιμές

https://zenwriting.net/x4wmske768/in-the-united-states-there-are-practically-500-000-plumbing-fzwj

The majority of homeowners don't assume much about their sewer lines. As long as they are functioning right, they run out sight and out of mind. When an issue does appear, it can imply a huge expenditure either