Defender Undercoating is a fully mobile undercoating service located in Northwest Indiana.  We provide rust prevention services for consumers, dealers, fleets and municipalities working around the schedules of our clients to protect their vehicles.  We offer a drop off service but also, because we are completely mobile, we are able to come to you and protect your vehicle on site.  Defender Undercoating is proud to be using top of the line products from WoolWax™ to service our clients.  We have everything you need to maintain and protect your vehicles from salt, brine and the other corrosive elements laid onto our roadways.