Replacing a router and installing fiber optic cable typically costs between $1,500 and $7,000, depending on installation complexity and equipment.

Fiber Optic Installation Costs

Installing fiber optic cable in a home generally ranges from $1,500 to $7,000, with an average around $4,500 for standard installations . Costs vary based on:

• Cable length: Longer runs increase material and labor costs, typically $1 to $12 per linear foot .
• Installation method: Options include aerial, underground, direct burial, or indoor-only runs, with underground being more expensive .
• Property layout: Multi-story homes, long indoor pathways, or complex routing increase labor and permit fees, which can range from $50 to $500 .
• Fiber type: Single-mode fiber is cheaper per foot than multimode fiber but may require more expensive equipment . For smaller projects, such as wiring a single room or home office, costs are lower, while whole-home or multi-building installations are at the higher end of the range .

Router Replacement Costs

Replacing a router typically costs $100 to $500, depending on features and capabilities. Router/modem combos may cost more, and additional access points may be needed for large or multi-level homes . Professional setup can add $50 to $100 per hour, with 1–3 hours typically required for installation .

Total Estimated Cost

Combining fiber optic installation and router replacement, a typical home upgrade could cost:

• Low-end: $1,500–$2,500 for simple installations with basic router replacement.
• Average: $3,500–$5,000 for standard whole-home installations with mid-range router.
• High-end: $6,000–$7,000+ for complex multi-story homes, long cable runs, or premium routers .

Additional Considerations

• Permits and site prep: May add $50–$500 depending on local regulations .
• Equipment quality: Higher-end routers or pre-terminated fiber assemblies increase costs .
• Professional installation: Recommended for compliance with building codes and optimal performance .
• Long-term benefits: Fiber optic networks offer faster speeds, higher reliability, and lower maintenance compared to copper or wireless setups . By obtaining multiple quotes and confirming what is included (equipment, labor, permits), homeowners can better estimate the total cost for upgrading to a fiber optic network with a new router.