All drains should be clean and free flowing including the garbage disposal.
All toilets should be in good working order. Replace seals if necessary.
Clean up, paint or replace old plumbing fixtures in all bathrooms.
Have your well or septic inspected or repaired.
If needed, hire a plumber to replace badly rusted and corroded plumbing pipes.
Inspect, clean and change filters of furnace and air conditioners.
Make sure that all bathroom and kitchen faucets are in good working order.
Make sure that all smoke and burglar alarms are functional.
Remove mildew stains and repair any loose, crumbling caulk or grout around tile and tub areas.
Repair broken doorbell.
Service sprinkler system.