All Polarion lights can be serviced to near-new condition. The bulbs, ballasts and switches can be replaced. The protective glass can be replaced and new reflectors can be installed. Replacement O-rings are also available. Lights can be serviced are our shop in CT or at the main factory in Korea or at your location (depending on your expertise and tooling). Please enter your light information to the right, what work you need done, the model number and year and we will respond with a detailed quotation. CC, Paypal or PO.