Although a leak in a garage roof luckily isn’t a common occurrence it can, unfortunately, happen at any time, it could be due to poor workmanship, faulty materials, or mother nature. As soon as you spot a leak in your garage roof you should aim to deal with it as quickly as possible. Leaving it could make matters worse and expensive to fix in the long run. The damage is likely to spread each day and you could end up with mould, mildew, and rot.
You should ideally hire a professional to come to take a look and determine what is causing the leak, finding the cause is crucial to fully fixing it and preventing further damage. If you decide to fix the damaged area yourself then you must consider waterproofing the whole roof. Treating your whole roof is a sure way to ensure that all of the damaged areas are covered especially as some damage may not be visible to the naked eye.