The advantages of having the building workers inspect the roof are self-evident. The building is already occupied, and there is no out-of-pocket expense. Building engineers should already have HVAC and other system maintenance programs in place, and adding a roof ...
The cost of replacing a roof is a big expense that most homeowners really cannot afford. So, the answer is to work with a professional to maintain the roof you currently have. A couple of hours every 3 to 6 ...