You would have to pay extra I would think. Many places are just delivering to the driveway due to covid, so ask questions when you purchase an appliance.
Usually u can go on YouTube and type in the modle and how to install
If you aren't sure how I would ask for delivery and setup, or pay a plumber. I had a family member learn that the hard way, expensive mistake when there's water damage to the sheet rock.
Thanks! Your answer is awaiting moderation.