Flat Rate Repair List Current Scales that have a Flat Rate Repair This is our current Flat Rate Repair List. Any model not listed here simply means that it does not have a flat rate repair associated with it. Non flat rate repairs will be billed for time and materials. However, UNIVERSAL SCALE SERVICE provides FREE estimates! As always, we encourage you to call us toll free with any questions..1-800-578-7948. PRICE: See pdf Order Request