CUSTOMER STATED: gas company came out and explained gas line does not hold pressure TECHNICIAN NOTES; came out today for diagnosis while out on site found gas meter was off turned on in order to test for leaks while testing under crawlspace found tester started going off once I went in , saw around 100-200 ft worth of black iron with leak points and drooping no proper strapping points, while I made my way into water heater area found a major gas leak at a 90 elbow but all of gas line is corroded with leaks. Will need to replace from meter forward, Crawlspace access with just enough room to work, clean out located in back yard, hose bibs are off today difficult to access shut offs. RESOLUTION: will need to get with Dan to see how much to build estimate for on this type of job due to resipro pricing is different