Choosing a reputable roof-repair-singapore firm means getting a clear warranty on the workmanship and materials used. Most reliable companies offer a guarantee period ranging from one to five years, providing peace of mind to the owner. This warranty ensures that if a leak recurs in the same area, the contractor will return to fix it at no extra cost. Always ask for a written warranty... https://kkroofspecialist.com.sg/roof-repair-singapore/