Roof cleaning should be part of the periodic maintenance operations that any building owner should consider. In general, the roof is cleaned by the wind and washed by the rain, but once or twice a year it should be cleaned more deeply.
A metal roof, for example, will not allow debris build-up due to its very smooth surface, but gutters and downspouts will still need to be cleaned periodically, as these are areas where leaves, feathers, twigs and dirt accumulate and block the water drainage, generating more serious problems, such as water infiltration. On the other hand, there are also more sensitive roofing materials, such as ceramic tiles, which should be washed and treated at regular intervals to prevent the growth of moss and algae, which are damaging factors.
Therefore, there are enough reasons to clear debris off your roof. However, it is not advisable to do the cleaning operations yourself, especially if you do not have experience and protective equipment. You could do more harm than good, so the safest and most efficient approach is to turn to professional roofing companies in Austin and make a contract for the regular maintenance of your roof.