Raising a Cali with lowered suspension

I recently bought a Cali that already had the suspension lowered using Novitec parts and springs. I live in the Northeast where there are lots of hills, so although the car looks awesome as is, unfortunately I need to raise it up to stock height.

Can anyone give me advice on where to have this work done and how much it should cost me?

I'm assuming I should only have a Ferrari dealer do this work, but wondering what the price range is likely to be.