If glasses do not fit properly, individuals can typically receive adjustments at their local LensCrafters store. LensCrafters opticians are trained to make adjustments to ensure that glasses sit comfortably and securely on the wearer's face. It is advisable to visit a LensCrafters location in person for the best service, as they can assess the fit and make necessary modifications, such as adjusting the temple arms, nose pads, or bridges. This service is generally offered at no additional cost if the glasses were purchased at LensCrafters. For those who may have obtained their glasses from another retailer, it is still possible to seek adjustment services, although there may be a fee. For specific store hours and locations, individuals can refer to the LensCrafters website for the most accurate information.