Originally posted by: FreshPrince
I know you're supposed to flip every light switch, flush every toilet, open/close every door/window, turn on/off every water source to check for leaks.
Yea, I would probably pop the $$ for an inspector.
Anyways, I would also let the faucets run for a while on full blast to check the drains. Look under all the sinks for water damage on surrounding wood.
Open/close all the windows. Make sure the screens/storm windows operate properly (if applicable).
If there's a basement, check around for obvious signs of water damage, particularily on the outer walls near the baseboard. Does it look/smell like they replaced/repainted drywall down there?
Check the furnace. Check the A/C. Turn it on both ways and walk around the house to check the flow from each vent. Go look at the furnace filter, how dirty is it? (That's really more of an indicator of how much they stayed on top of maintainance items, really).
Go outside. Check the outdoor water connection(s) / irrigation systems. Make sure everything works as expected.
If there's a garage, check the door / door opener. Inspect the walls / cieling for signs of leaks / water damage.
Make sure that you verify that the appliances you expect to stay are actually staying with the house (go over the contract). Make sure you are covered for damages between the inspection and taking ownership of the house.
That's about all I can think of for now.