Home window repairs are very common for window mechanisms that become weakened or broken over time. This can occur as a result of harsh weather or general wear and tear. If a home window repair isn’t performing adequately, whether it becomes squeaky, jammed, or simply hard to close, it may need a simple replacement part. A problem window doesn’t always require total replacement. In fact, in most cases, home windows can be repaired by fixing the specific part that is causing the problem.