Hydro jetting for grease clogs: why kitchens keep backing up

Gloved hands using drain cleaning nozzle in kitchen sink

A kitchen drain that “sort of” clears and then backs up again is usually dealing with more than a simple obstruction. Grease clogs in drain lines form gradually, starting as a thin coating that builds into a sticky layer that catches food particles and soap residue. Over time, the passage narrows until normal dishwashing triggers […]