Have Used U-Ship Before
Basically it's like eBay for shipping. You list what you want shifted, where it tis, where it's going, when to pick-up and when to deliver and persons bid their best price.
To get a really good quote a picture of the item along with it's dimensions and weight should be in the listing.
Once shippers start bidding you can accept or decline a bid.
It helps to research each bidder carefully (like eBay there is a feedback section) and make it clear what you want. That is if you want "blanket wrap" service, say so. If you want the thing shifted upright, then say so. Crated? Say so. And so forth.
OTOH if you want to really insure the item arrives intact and without damage there is Craters and Freighters or Microship. Both are more pricey than U-ship but they will collect, pack/crate and then ship/deliver.
Of course there is plan "C", load up a decent sized car or truck and make the trip to PA from CT yourself.