LG TV Parts, Repair, Service and Warranty Information
LG Main TV Service Site
LG Service Phone: 1-800-243-0000
LG TV Warranty Information
The service number is 1-800-243-0000. They do allow you to email in a service request through their website. The warranty is one year parts and labor for an LCD TV. The Plasma TV warranty is for two years. They do offer in home service for 30 inches and larger.
When I called, my call was answered quickly. The representative answered my questions thoroughly. When you place a service call, they will try to troubleshoot the problem. If you have to use a service center they seem to numerous. In my area there were 5 within a thirty minute drive. They will look to see if an LG Factory Center can help you first