Work Performed: Responded to gas leak concern after gas meter was replaced. Gas line red-tagged due to potential leak. Performed preliminary leak detection using bubbles—no visible leak found, but electronic gas sniffer detected presence of gas. Located a union on 1” gas line in a tight space with very limited access for tools. Leak may be located in a finished ceiling area—drywall may need to be cut to complete proper inspection and repair. Next Steps Required: Cap boiler, water heater, and stove lines. Pressurize main gas line to 15 psi to properly locate the source of the leak. Potential drywall removal required to expose concealed sections of piping. Additional Notes: Additional work will most likely be needed to complete repairs at additional costs. Boiler is a natural draft unit and requires annual maintenance and combustion (CO) testing for safety and proper operation.