Sai Maka said: "Cocksy - always full of humour and happiness. Cheers for the laughs and always being optimistic no matter what you did on TV, lad.''
Another fan said on Twitter: Grew up watching Cocksy on telly and he was an amazingly funny and talented dude. RIP legend.''
Other fans shared on the Herald Facebook page encounters they had had with the TV handyman.
Kosy Eli called him an "awesome customer'' of Plytech International - a plywood supplier.
"Rest in peace, brother...Very good man to have a yarn with every time he came in,'' Eli said.
"Likes to have a laugh. Fly high and condolences to your family at this hard time.''
Steve Boardman remembered the time Cocksy had helped his pregnant wife and their two children, who were stuck at an Auckland supermarket.
Boardman said he was at work and could not get to them.
"All of a sudden the guy pops his head around the corner and said: 'Do you need help'? He drove all our shopping and my wife home.
"What a legend with a massive heart. Thank you for helping that day, Cocksy. Rest in peace.''
Cocks is survived by three daughters, Ella, Sophie and Georgia, and his wife Dana Coote, who he married in 2017.