Hi, I looking for carpenters who can help me to make some modifications to my existing feature walls. My previous ID did not cater for future changes when he design them so i got to look for help nw. Basically the job required to cut open a portion of existing wall for my air con guys to access to the air con pipes trunking and seal back the feature wall after they replaced the piping.(My ex ID actually hide these trunking in the feature wall. Hai.. looks nice but not practical)