Where to get a Dart Pump serviced?

[FishyFishy!]

I'm inbetween tanks right now (waiting on the 187 to get moved), and I figure that my reeflo dart pump could use a service in the mean time. Where in calgary could I have it serviced? I remember that the first time that I left it sit for a while it leaked like crazy for the first 24 hours after I got it wet again. Its also been up and running with no service for 2 years, so i'm sure it could use it.

Any ideas?

Thanks
Mike