The fourth way to achieve coherence in a text passage is to repeat key nouns. However, even if nouns typically are the words that should be repeated, also words from other word classes can be repeated if they are central to the topic of the text.
An appraiser and home inspector serve different purposes. Homebuyers are responsible for inspecting the property they purchase to ensure it meets their expectations. In California, buyers have the option of waiving the appraisal and home inspection or completing them within a specified time.
Also, homebuyers sometimes have home inspectors or contractors check out the homes they're buying to ensure completeness of any agreed-upon repairs. Home seller liability for repairs after a home's sale closing is complicated, though, and liability may or may not exist.