How Long Does a Wireless Home Network Last?

Source: InterNACHI Life Expectancy Chart
5-7 years
Estimated lifespan
5 years
Minimum
7 years
Maximum

Estimated Replacement Cost

$100 – $500
system | National average, 2025-2026

Extend Its Life

Restart the router monthly. Update firmware when available. Change the default password. Replace the router every 3-5 years for improved speed and security. Position centrally and elevate for best coverage.

Category: Home Technology

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Lifespan estimates are based on industry data for typical residential installations with normal use and proper maintenance. Actual lifespan varies with installation quality, climate, usage intensity, and maintenance. These figures may differ from other sources.

Source: InterNACHI Standard Estimated Life Expectancy Chart for Homes

Page generated: 2026-03-29