I take both of mine to a local guy, Graham Harper. He's not particularly a Volvo specialist but he's a good old school 'motor engineer' who can turn his hand to most things.
I can do basic stuff myself but I don't have a garage or even a driveway so anything that requires lifting the car up, electricity, water, or shelter when it's raining I take it to my 'man who can'
That reminds me, the 'Zon is due its MOT in a few weeks!