Pre-Heat at BED?

Any BED guys out there know if anyone offers a pre-heat service on the
field? I'm based out at the tower ramp and have found that my winter flying
takes a huge nose-dive when temps get down into the pre-heat range simply
because of the hassle of doing it. Standing outside for half an hour with a
car battery trying to keep the dragon heater lit is not my idea of fun. I
suppose you could turn a month's salary over to signature or jet to do it
but was wondering if there are any other options.

Best,
-cwk.