A few regions have this type of thread in their lounges, so I thought I'd put one up for North Wales.
So post up who you use, would recommend or who to avoid with a 10ft barge pole!
I'll start with -
They replaced my clutch and installed a Q2 on the GTV with no problems since
The Wheel Restorer
0845 373 4358
Unit 7, Plas Grono Road
Bersham Enterprise Centre
They powder coated by alloy wheels last year and did a good job. They are also recommended tyre fitters for Blackcircles.com
Merton Bank Road
They're not in North Wales but I can't recommend them highly enough