Help Finding After Hours Vendors Please help

[Jason Swierczynski]

I have had a hard time finding vendors for assistance to take after hour calls. I am open to either one particular vendor to handle my after hour calls or a call center that will dispatch local vendors to address the issue. I work in the Charlotte NC region so I would need a vendor that works in that area. I am only interested in vendors that carry insurance and follow local code and are licensed. If you have any vendors that you could recommend please respond!