
i3 Fiber Internet. Unbundled. Uncomplicated. Unbeatable!
BREAKING NEWS! INTRODUCING our first EVER, LIMITED TIME ONLY 2 year price lock on our best product! 2 years, 2Gig Downstream and Upstream - $65/mo equipment included.
ACT FAST.
As low as $19.99/month or full throttle with our popular Gig plans, there’s a fit for every home and every budget. No drama. No gotchas.
ACT NOW! Pop in your address below to see what’s cooking in your neighborhood. Let’s get you connected for the long, hot scroll.


Say goodbye to buffering and hello to
Seamless experiences that
give you more!

No tricks. No gimmicks. And we’ll prove it.
- No Contracts
- FREE Installation
- FREE Activation
- Free Tech Visits
- 30-Day Money Back Guarantee
- Up to $300 contract buy-out credit

Equal Upload and Download Speeds mean enhanced performance.
Simply choose the speed you need.
8 Gig
2 Gig
1 Gig
300 Mbps

Affordable Fiber Internet Services for Homeowners in Rockford, Illinois
An internet service provider (ISP) makes or breaks your at-home experience. Ideally, you have an ISP with several options for upload and download speeds so that you can get service tailored to your needs. With i3 Broadband, you get all of this and complimentary tech visits for your home in Rockford.
We're proud to offer the support you need to stay productive or enjoy your favorite shows, movies and games. Our experts are on your side and will help you transition to a fiber internet setup that won't break the bank.
Looking After Valued Customers in Rockford
At i3 Broadband, we redefine what it means to be a Rockford internet provider. We follow through with our promises to you and bring fiber-optic internet to homeowners, free of long-term contracts. Your days of taking a gamble on services are behind you. We're confident you'll love our fiber-optic internet in Rockford, so we offer a 30-day money-back guarantee. If, for some reason, you're unsatisfied with our service, you can cancel without question.
With i3 Broadband, you pick the upload and download speed you'd like. Choose 8 Gigs, 2 Gigs, 1 Gig or 300 Mbps fiber internet, knowing you're safe from hidden fees and setting up connections yourself. Our whole team is based in the U.S. and will travel to your residence for installation assistance if you request it.
We look after our valued customers with free home visits for simple tasks and more complex projects. Enjoy an effortless switch to fiber internet with technicians who treat you like family.
Different Customer Benefits for a Streamlined Experience
You'll enjoy these benefits when you get fiber internet in Rockford from i3:
- Zero contracts: Forget the long-term contracts that lock you in for a set period — you can cancel at any time.
- 30-day trial period: Our team lets you try fiber internet for 30 days, and if you don't like it, you get your money back.
- Existing contract buyouts: Let us buy out your current contract from a different ISP up to $300 in Rockford.
- No data caps: Use fiber internet without the data restrictions you'll see from our competitors.
- Matched uploads and downloads: See the same speeds for uploads and downloads inside your home.
- Local team: All i3 team members are located in the U.S. for fast dispatching and fewer interruptions.
- Free service visits: Get the help you need for fiber internet installations and support without extra charges.
Reasons to Choose Us for Fiber Internet
i3 Broadband stays in tune with the most recent updates in the fiber internet sector. Let us explore your options for a fiber internet infrastructure that works for your residential space and lives up to your expectations for performance.
We're internet providers in Illinois who focus on data security and speed. Our fiber internet services provide speeds that outperform standard cable and DSL offerings by 300 times in some cases. Different from other providers in the area, our network is 99.9% reliable.
Sign up for Our Fiber Internet Today
Do you need dependable internet in Rockford, Illinois? i3 Broadband is the residential fiber internet company you're looking for to get ludicrously fast service without the hassles.
Check to see if we service your location, and switch to i3 today!