Yes we do! The process of a complete refurbish of your existing sign involved sandblasting all the old coatings or oxidation from the casting and applying a new finish coat. Typically the rule of thumb for cost is about 1/3 the price of the same product brand new. We recommend taking a picture of your sign and sending it to us by email so it can be quoted accurately. If the sign or plaque has suffered significant damage, or has deep dents or gouges, those parts may take additional work and cost to repair. Call our customer service department for additional information on quoting your refinish job. You can also view our Care and Maintenance brochure for more info.