18 horse Merc that needs servicing

I have an 18 horse Merc that I THINK needs the water pump replaced but also needs a good old fashion tune up.

Anyone know of any reliable and fair boat motor mechanics you would recommend in the area?  I live in Washington county but willing to take it anywhere in the surrounding area.  Thanks in advance!

Try Mobile Marine Service/ ON-SITE Repairs. /715 614 4130/ or  715-614-4130.  Josh or Mike.  Had them do work on 9.9 merc in 2018. Don't know if they are still around.  Work out of Pewaukee.

Try The Boat Doc in Lomira or Cedar Lake Sales. Also, the West Bend Library has outboard repair maunals by Ken Cook located on the 2nd floor if you want to try doing it yourself.