I Know that most camera/video stores will do it. you try any that you might know of in your area... i always love Ritz Camera... but i don't think that they do it.
Now, if you were to do it on your own... you would either have to have a usb/FireWire adapter that will let you hook up The video cable from your VCR to you comtuer.... or a computer that already has them built in... you could probably get an adapter from Best Buy for somewhere around $50... (Don't quote me on that... i'm not quite sure!) But i would say that it is worth it... sure, you gould get 1 tape done at the store for about 12 dollars, but if you have a lot of tapes, you might as well just get the adapter, and then you have it #1, if you ever need to convert another tape, and #2, is that you could use it for other things, like video cameras! and then, of course, you have to have a computer, and blank DVD's then you would plug the VCR into your computer (and of course, this is after you get the adapter) and something SHOULD show up on the screen, and then once you fallow that, (What your computer says) you can save the Movie onto your computer, and then later trTransfert onto a blank DVD...
Good Luck!!!
~ ActorBoy