The defects or the unfinished jobs are considered to be ‘snags’ of a newly built property and a snagging list documents these defects in details. In most scenarios, the snags are cosmetic. However, these defects may worsen over time and may lead to bigger problems. Therefore, it is important to prepare a snagging list. You may create four types of snagging lists based upon the nature of the defect or the time of identifying a defect.