Upon arrival, customer told technician that they had a high water bill this past month. Technician proceeded to check water meter reading, with the last three digits reading .116. Internal shut off valve was closed, 15 minutes were allotted, and meter was then checked yet again, with the last three digits still reading .116. Customer has five toilets in the home. A die test was performed on all five of these toilets. Food coloring was put into toilet tanks. Technician waited 35 minutes to check toilet bowls with no water being found leaking from toilet tank to bowl during the waiting period. Technician highly recommends that customer reach out to the local water company for further assistance. Several pictures have been attached to this invoice for reference. THANK YOU for trusting T.E. Certified!!