How to compare quotes
Ask whether the quote includes diagnostic time, access delays, permit preparation, inspection return visits, patching or finish protection, after-hours dispatch, disposal, utility coordination, parts availability, and related trade work. The cheapest scope is not cheaper if it excludes the step that will decide whether the system is safe or inspectable.
For condos and apartments, ask how the technician will protect elevators, floors, adjacent units, common areas, and lower units. Ask who coordinates building access. Ask whether the quote assumes a working shutoff, a clear panel, an existing drain route, a compatible thermostat, a usable cleanout, or a simple roof path. Those assumptions are where most surprise costs hide.
