FYI for others I live at 143 Wesley Ave I called the gas repair to advise my detector is alerting a leak , they told me to call 911 and evacuate, I explained that this is not a emergency, it on going for weeks. I called the Fire Department and spoke with Sargeant Sanchez, he advised I was correct and to call them back to have some one come out to inspect and repair, after the second call a schedule was place to come out. FYI use your judgement on alerts and procedures, I wish there was a site for such procedures and contacts.