“Wait, what?” you might be wondering. Store-bought chemical drain cleaners cost nothing at all! That’s why you buy them in the first place—they’re affordable and easy solutions to drain clogs, right?
Well, sure… but we’re talking about a different kind of cost. The cost of using these cheap alternatives to professional drain cleaning is much higher than you might realize, by way of plumbing repairs and potentially even whole-home repiping if you use them for too long.