Determining whether to replace or repair your roof is dependent on the age and state of your existing roof. If for example you have a relatively new roof and you have sustained damage in a concentrated area, a repair is a great option. If however, your roof has sustained significant damage in multiple places, you may decide that it’s cheaper in the long run to go ahead and complete a replacement. Only an experienced roofing professional can help you weigh your options and determine which is your best route. Additional variables to consider as you explore your options include: how long you plan to own the property and how many years you can expect a repair to add to the lifespan of your existing roof.