220V in Garage?

[Bob Gaughan <gaughan@mediaone.net>]

I'm going to be bringing in an electrician to upgrade my circuitry in
the garage so I can use a portable heater and lights while I screw
up.......er ...........work on my MGA this Winter.

Is it logical/reasonable/cost-effective to move to 220V in the garage
while I'm at it?

Thanks,
Bob Gaughan
1961 MGA