Kitchen Nightmare

Hi there,
First post here so be gentle please. I have just had a kitchen fitted by the worst company ever! Im lucky, Ive kept money back, others havent been so lucky. What I want to know is how do I adjust an integrated fridge door? At the moment its not sealing correctly so I need to make the actual fridge door get closer to the fridge. The full unit has standard kitchen door hinges on it, and the integrated door is connected with a plastic slide type hinge. When I close the fridge now its wood against wood when the door meets the carcas. I just want to move it in a bit!
Please help

Our old badly installed integrated fridge used to do this.
I just ulled the fridge itself forward inside the tower housing.
I'm sure it should have been secured but wasn't.

My fridge is fitted securley so I wouldnt know how to pull it forward. Its really annoying me, especially when the kids slam it!!

There are normally just a few screws securing the bottom of the fridge to the base of the unit and a couple either side between the the two doors.
The ones in the middle tend to be covered by some kind of cover which you may need to remove.
Once you have unscrewed all these you should be able to slide the fridge forward a little then fix back in place