Try Dave at Katana surfboards, Osbourne Park.
He's my repair man and every time does a fantastic job for a great price in a timely fashion.
www.katanasurf.com/8/15 Carbon Court, Osborne Park, WA, 6017
Phone: 08 9244 1691
Mobile: 0418 905 018
Fax: 08 9446 4115