Hillington - Totally Spanners?

[StescoG66]

Basically looking for advice. After 10 yrs idle I think the carbs for my Sprint are gummed up. Am told sonic cleaning is the answer. Totally Spanners in Hillington have a sonic clean8ng machine, you turn up and DIY basically. Anybody used them?
Otherwise cand anyone recommend someone in Glasgow area who is good with carbs? Twin 40 Weber’s if anybody is interested