Most of the time, we find that builders don’t like it when other companies do work before they’ve handed the premises over. Thats OK, because we can still work on the home once the house is fully completed as long as there is some roof space for us to get in and run the cables.
If its a non standard install eg. double storey home and you prefer a completely wired system, then we recommend cabling up the job before the walls go up. Seek the advice of your builder and let us know if its OK and we’ll run the cables pre wall stage and come back once the house is complete to hook the system up.