Internet in Joliet at a glance
- Top providers
- AT&T Fiber, Xfinity, T-Mobile 5G, Verizon 5G
- Fastest option
- AT&T Fiber — symmetrical speeds up to 5 Gig
- Cheapest starting price
- AT&T Internet Air from ~$28/mo; AT&T Fiber from $34/mo
- Fiber availability
- AT&T Fiber available across much of Joliet
- Connection types
- Fiber, cable, 5G fixed wireless, satellite
A major southwest Chicago suburb, Joliet is well-served — AT&T Fiber leads on speed (symmetrical up to 5 Gig), Xfinity provides the widest cable coverage, and T-Mobile and Verizon 5G Home offer flexible no-contract alternatives.
Joliet's wired options center on AT&T Fiber (the speed leader, symmetrical multi-gig) and Xfinity cable (the widely-available option). The 5G home providers are increasingly competitive across this growing Will County city. Get AT&T's fiber product, not the older DSL.
📞 Fastest way to get connected in Joliet
Availability changes street by street — especially fiber. The quickest way to know exactly what's at your address (and lock in today's promotions) is to call a free advisor at (844) 933-1065. No obligation, and they'll check every provider for your specific Joliet address in minutes.
Internet providers available in Joliet
Here's a snapshot of the main internet providers serving Joliet, Illinois. Because availability is address-specific, call (844) 933-1065 to confirm what's at your exact location.
| Provider | Type | Top speed | From* | Availability |
|---|---|---|---|---|
| AT&T | Fiber & 5G Air | Up to 5 Gig | $34/mo | Fiber much of the city; Air elsewhere |
| Xfinity | Cable | Up to 2 Gig | $40/mo | most of the city |
| T-Mobile 5G Home | 5G | Up to ~415 Mbps | $35/mo | Citywide |
| Verizon 5G Home | 5G | Up to 1 Gig | $35/mo | Parts of city |
| Satellite (Starlink/Viasat) | Satellite | Up to ~350 Mbps | $50/mo | Everywhere |
*Starting/promotional prices with typical conditions, illustrative and varying by address. Promotions change frequently — confirm current pricing by phone.
Joliet provider breakdown
AT&T
AT&T offers two products in Joliet: AT&T Fiber — fast symmetrical speeds up to 5 Gig from ~$34/mo, covering much of the city — and AT&T Internet Air (5G) where fiber hasn't reached. Avoid the older AT&T Internet (DSL/IPBB); fiber is the one to get. No annual contract, reward cards.
📞 Call about AT&T — (844) 933-1065Xfinity
The most widely available wired option in Joliet, covering most of the city, with speeds up to 2 Gig and a free mobile line for 12 months with qualifying internet. (1.2 TB data cap in most markets.)
📞 Call about Xfinity — (844) 933-1065T-Mobile 5G Home
Nationwide 5G home internet, available across Joliet. $35/mo with AutoPay and a T-Mobile voice line, no contract, no equipment fees, and a 5-year price guarantee.
📞 Call about T-Mobile 5G Home — (844) 933-1065Verizon 5G Home
A wireless alternative in Joliet, from $35/mo with a Verizon mobile plan, plus a multi-year price guarantee and gift-card offers.
📞 Call about Verizon 5G Home — (844) 933-1065Satellite (Starlink/Viasat)
Available anywhere as a fallback. Rarely the first choice in a well-served city, but an option for addresses wired and 5G providers don't reach. Starlink now offers speeds up to ~350 Mbps with no data caps.
📞 Call about Satellite (Starlink/Viasat) — (844) 933-1065Talk to a free Joliet advisor now
Check availability at your exact address and lock in today's promotions — free, no obligation, 7 days a week.
📞 Call (844) 933-1065Choosing the best internet in Joliet
For most Joliet households:
- Want the fastest? Check AT&T Fiber — symmetrical up to 5 Gig.
- No fiber, or want the free mobile line? Xfinity covers most of the city.
- Want low-cost wireless? AT&T Internet Air (~$28/mo) or T-Mobile 5G.
Call a free advisor at (844) 933-1065 to check your exact Joliet address.
Bundling internet in Joliet
In Joliet, Xfinity's free mobile line for 12 months and AT&T's fiber-plus-wireless discount are the strongest bundles. T-Mobile and Verizon customers can bundle their 5G home internet with their phone plans. For the full picture, see our complete bundling guide, internet + mobile, and free mobile line deals.
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If now's not a good time to call, leave your details and a free Joliet advisor will reach out to check availability and walk through current deals — no obligation.
Frequently asked questions
AT&T Fiber is the top pick for speed (symmetrical up to 5 Gig). Xfinity is the most widely available (cable up to 2 Gig) with a free mobile line. The best for you depends on your exact address — call (844) 933-1065 to check.
Yes — AT&T Fiber is available across much of Joliet with symmetrical speeds up to 5 Gig. Availability is address-specific, so confirm for your street.
AT&T Internet Air starts around $28/month, AT&T Fiber around $34, Xfinity around $40, and T-Mobile/Verizon 5G around $35. Multi-gig plans cost more. Confirm current rates for your address.
Xfinity's free mobile line for 12 months and AT&T Fiber's reward card are standout deals. Call a free advisor to find the best deal for your address.
Yes — several providers in Joliet offer no-contract plans, including T-Mobile 5G Home, Verizon, and the major fiber and cable providers. Call to see which reach your home.