One of the best ways to avoid serious maintenance issues with any roof is to ensure that is professionally cleaned on a regular basis. Although the professionals at High Design are famous for their installation skills, the fact of the matter is that they are just as capable of providing targeted cleaning services at the appropriate times. This roof required a fair amount of effort in order to restore it to its former glory and yet, we were up to the task at hand. The appearance of the roof was enhanced and naturally, this approach ultimately extended its lifespan.