# Best Fiber Internet Providers in Naperville, IL (2026)
Naperville consistently ranks among the best places to live in America, and its broadband options reflect that status. Located in DuPage County along the I-88 research and technology corridor, Naperville is home to major employers like Argonne National Laboratory, Nicor Gas, and Edward Hospital, along with thousands of tech and finance professionals who commute to Chicago's Loop or work from home. Neighborhoods like Cress Creek, Ashbury, and the downtown Riverwalk district all have high demand for reliable, fast internet.
Naperville is fortunate to have two fiber providers competing for residential customers. Both [AT&T Fiber](/providers/att) and Metronet have invested in building fiber-to-the-home networks across the city, giving residents genuine choice -- and genuine competition that keeps prices in check and service quality high.
Fiber Internet Providers in Naperville
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Check My Address### 1. AT&T Fiber AT&T Fiber has broad coverage across Naperville, particularly in established neighborhoods near Route 59, along Ogden Avenue, and in newer subdivisions on the city's south side. AT&T offers the widest range of speed tiers. **Speeds:** 300 -- 5,000 Mbps (symmetrical) **Starting price:** ~$55/mo **Type:** Fiber optic (FTTH) **Data caps:** None **Equipment fees:** Included gateway at no extra cost
### 2. Metronet Fiber Metronet has been aggressively building fiber across Naperville and surrounding DuPage County communities. Known for straightforward pricing and no-contract plans, Metronet is a strong competitor that has brought real choice to the market. **Speeds:** 200 -- 2,000 Mbps (symmetrical) **Starting price:** ~$50/mo **Type:** Fiber optic (FTTH) **Data caps:** None **Equipment fees:** Free standard installation; optional [Wi-Fi router](/gear/routers) rental or bring your own
Why Choose Fiber? - **Symmetrical speeds** -- essential for I-88 corridor professionals working from home, video conferencing, and uploading large project files - **No shared bandwidth** -- dedicated connection that performs consistently in Naperville's dense suburban neighborhoods - **No data caps** -- vs cable's 1.2 TB monthly limit and overage charges - **No equipment rental fees** -- vs [cable modem](/gear/modems) rental fees of $15+/mo
Cable & DSL Alternatives If fiber isn't available at your address yet:
### Xfinity [Xfinity](/providers/xfinity) covers most of Naperville and DuPage County. It functions as a fallback where fiber has not yet been built, but comes with data caps, equipment rental fees, and significantly slower upload speeds. **Speeds:** 200 -- 1,200 Mbps (download only; uploads max ~35 Mbps) **Starting price:** ~$50/mo (introductory) **Type:** Cable (coaxial) **Data cap:** 1.2 TB/mo (overage charges apply)