A high-quality roof repair contractor Singapore provides a detailed, written report and warranty for all work performed. The report should clearly specify the cause of the leak, the repair methodology used, the exact materials applied, and photographic documentation of the work. Reputable firms back their repair work with a labor warranty, typically ranging from 1 to 5 years, providin... https://kkroofspecialist.com.sg/roof-repair-contractors-singapore/