0 Doug Roswell, GA on Feb 07, 2011 Like Clip When building out my bonus room, should I complete the electrical and HVAC first before the insulation an d drywall is installed? 2 Comments Hudson Designs Loganville, GA Yes you need to get all HVAC and wiring done then get and inspection. Then cover the walls with drywall. To get ahead you can do whats called 1 side cover up till you get the inspection. Darby C Flowery Branch, GA Yes. You need to finish any framing that you want to do, i.e. doors, closets, ect. Then plumbing, HVAC, and elctrical. Then insulate and drywall. NOTE: You can drag and drop your photos to reorder them Required Comment Saving...
Then cover the walls with drywall. To get ahead you can do whats called 1 side cover up till you get the inspection.