Some builders bolt a deck straight into your brick veneer with dynabolts instead of digging proper concrete piers into solid ground. Others space the joists further apart than they should, just to save on timber. Either way, the result is the same: a floor that sways or bounces underfoot now, and on an elevated deck over a sloping block, a real risk of collapse later. Most attached decks legally need a building permit, and Jake manages that process, including the surveyor, as part of the job, with your written authorisation on record, not handled quietly without you knowing.