Mark,
As Ted says your power does not have to be close to the pond. You can run airlines quite far.
You can also rent a trencher and purchase the wiring at a builder's supply store for power to the pond. Just find someone that has the knowledge to hook it up to your power supply at the house and a some conduent and a outdoor plug in at the end. It's really not that difficult. My dad hooked mine up as he is retired from the telephone company.
