posted 05-05-2010 12:47 PM ET (US)
Jon,I live just down the road in Berkeley Heights. I trailer my boat as well, but unfortunately my wife will only allow 1 boat in the driveway.
I don't know where you will do your primary boating, but you might look in the Lake Hopatcong area. North Jersy Marine offers storage, though I have no information regarding availability or pricing.
Also, on Route 22 out by Round Valley reservoir, Lebanon Bait & Sport Shop may offer storage.
If you will primarily be boating in the Raritan Bay/Sandy Hook area, there are several marinas that might offer trailer storage.
None of these locations are right around the corner from you, but I don't know of any locations nearby.
Dan