Is it pretty easy to have an auto glass place remove my windshield and redo the seal?

I am wanting the seal redone on my windshield, as I have a leak or three, and besides doing the wiper seals and looking at the other places of interest when water ends up on the drivers floor, I was wanting to have the windshield seal redone...

Is this pretty easy for them to do without destroying the glass? What have you all done with yours?