Anyone have experience changing vent locations/ adding/ deleting vents. We are remodeling currently and need to add 3 bathroom vents (current bathroom fans vent to the attic), remove old vents that are currently not connected to anything, as well as change the location to our range hood vent. How hard is it to coordinate something like this? We’re waiting for permit approval, would we need a new design with updated vent locations and start the permitting process over? My project advisor was not very helpful and basically said they can’t give me a quote until tear off. Doesn’t the solar roof quote normally include vent replacements? I’m worried if we wait until install date, the contractors will not want to stray from the original design with the original vent locations.