Reliable California garage?

[Whitwellblue]

Hello, we’ve got a few rather cosmetic issues with our 2017 Ocean. Nothing very major, but all to do with the California part of the van, not the van parts. Eg, the blind over the sliding door is misaligned and getting worse , the tambour door at the very back needs retaping (normal gaffer tape is too thick) and the headlining by the driver’s door has come adrift.
Our experience so far has been that VW garages can be great with the van, engine, bodywork etc, but not so good with anything backwards of the cab…
Can anyone recommend somewhere, preferably in the north, that we could go to?