When something is being remodeled, it means that it is undergoing some kind of renovation or reconstruction. The antonyms for this phrase include words such as "unchanged," "unaltered," "static," and "fixed." These words indicate that the object in question has remained the same and has not undergone any renovations or changes. Another antonym could be "neglected," which suggests that the object is not being improved. Additionally, "deteriorating" implies that the object is getting worse instead of receiving any upgrades. The antonyms for "being remodeled" describe the condition of the object as something that is either untouched or neglected but definitely not improved.