The positioning of gutters in an incorrect angle impairs proper drainage of rainwater, which can lead to excess water accumulation on rooftops and in guttering. This can eventually wear the roof and guttering by the wear, rusting and leakage. This issue would have to be fixed by a guttering company to ensure a proper and controlled slope for rainwater to drain down efficiently. This includes problems such as gutters separating from the joint area as a result of clogging or poor joining methods. This causes them to be ineffective as they cannot drain off water properly. Also, this can cause damage to the home through the pouring of loose rainwater against the mortar of the bricks, as well as any other parts of the house.