Pinpointing a buried leak takes patience and the right equipment. Simply digging randomly wastes time and damages more of the yard than necessary. This Crestmead property had constant water loss showing on the meter. Our plumber pressure tested the service, used thermal imaging and acoustic equipment to trace the line, and found the leak under concrete. Cutting out the defective section and soldering in new copper pipe fixed the problem properly. Leak detection like this saves water and stops bills climbing further. S&J Plumbing and Gasfitting repaired up to two metres of pipe on this job. Call now if you suspect a hidden leak at your place.