They can be very simple, extremely difficult or anywhere in between.

You would think that repairs would  generally be easier than installing a new roof – well sometimes they are – but often they can be very tricky indeed. Most are temporary in nature but they can be done properly.
 

The first step in fixing a leak is to find out exactly what is causing the leak. Finding this can sometimes take longer than doing the actual repair! Basically, if the roofing contractor is not totally sure he found the cause – he probably didn’t and any work that was done was done in vain. Coastside Roofing has developed an exact process for finding and fixing leaks which is being turned into a manual for homeowners and contractors.
 

Finding the exact cause of the leak cannot be understated in importance. But doing the repairs properly is also very important. Non-standard repairs such as waterproofing materials or loads of sealant on metal roofs is a bad idea and can often end up making the problem worse or create a new problem. Sealants have their place, but the average roof repair man or handyman will tend to go overboard so it is important to get someone who knows what they are doing.