What are some common LeafGuard complaints?

Common complaints about LeafGuard's gutter system are that the system clogs, the lifetime warranty is not upheld and the customer representatives are rude or unreachable. On Pissed Consumer, the company has a 2.1 out of five star rating, as of 2015.

One reviewer states that his LeafGuard gutters, which are less than two years old, are falling off of his house and the company refuses to fix them even though there is a lifetime guarantee on the product. Many reviews comment on the poor quality of customer service, saying that LeafGuard does not return calls and intentionally gives misinformation to its customers.