In Alexandria, the cost of a roof repair is around $1,106 on average, with most Arlington residents spending between $475 and $1863. Small and common roof repairs are usually done between $200 and $550. Generally speaking, clogged gutters, broken flashings, and missing or broken shingles are the most common roof repair issues. It is important to note that these repairs can be either major or minor, based on the severity of the problem and how long the problem has gone without being addressed.