Jason, what you need to do is diagnose the problem.
I doubt they did anything and just threw in a seal.
What you need to do is test it with a hose to see where the water intrusion is.
Start in the front and leave the water on it for a while and then work your way back to the back. Finally spraying water directly on the door. It will give you an idea of where to start. IF your still not sure or narrowed it down to say the front then take off the headliner and spray it again to see exactly where the leak is coming from. Does it have a sun roof. because they have four drains two in the front and two in the back.
I doubt they did anything and just threw in a seal.
What you need to do is test it with a hose to see where the water intrusion is.
Start in the front and leave the water on it for a while and then work your way back to the back. Finally spraying water directly on the door. It will give you an idea of where to start. IF your still not sure or narrowed it down to say the front then take off the headliner and spray it again to see exactly where the leak is coming from. Does it have a sun roof. because they have four drains two in the front and two in the back.