On average, fiber optic installation can take between 2 and 4 hours. Will the technician dig up my yard to install fiber optic internet? Your fiber technician will need to either bury the fiber in your. The time it takes to complete a fibre installation can vary significantly depending on several factors, including: The farther your premises are from the fibre node, the longer the installation will take. Larger business projects might span several weeks. We want to clear up the confusion around these schedules. Every building has unique needs. Larger properties or complex wiring may extend the timeline, but in most cases, you'll be online the same day. This comprehensive guide breaks down the typical timeline, from initial sign-up to your first lightning-fast connection, covering factors that influence speed and what to expect in 2025.