i3 Broadband Internet Reviews

This page provides comprehensive i3 Broadband Internet reviews, offering detailed ratings and insights based on genuine customer feedback across different connection types.

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Connection

Rating – Overall

Rating – Speed

Rating – Affordability

# of Reviews

Fiber

(26)

Cable

(1)

i3 Broadband has 27 reviews and ratings across the United States. Ratings by service type include: Fiber: 4.08, Cable: 2.00.

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Maintained by:Carson WardData & methodology:Wes WardLast updated:{{date_modified_text}}June 30, 2026Do you work for i3 Broadband? Update this listing

i3 Broadband Reviews by State

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Customer Reviews for i3 Broadband Internet Service

Here are all 27 customer reviews for i3 Broadband for you to sort and filter through. You can filter by fiber and cable, and by state.

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Customer Reviews

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Bruce N.

i3 Broadband Fiber

March 06, 2026

I had i3 Broadband installed 1/8/26. Installation went as expected with installer friendly and efficient. I had an issue with the fiber, I called service and 3 hours later a friendly, efficient technician was at my door and fixed the issue. That service reaffirms why I chose i3 Broadband for my fiber provider. There are some reviews that are not so positive about service but that has not been my experience.

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A St. Peters, MO Customer

i3 Broadband Fiber

February 27, 2026

We took a risk with I3 when they came to town. Initially, we didn't have fiber and none was being offered around us. All we knew was that our current provider had consistent outages and we work from home, so we needed a change. I3 came out and installed the fiber first. The installation was seamless and took about an hour. Since it has been installed (about 1 year now), we haven't had a single outage or a need to call I3 to come out.

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An Illinois Customer

i3 Broadband Fiber

October 09, 2025

I3 broadband is the best ISP I have had the opportunity to work with. On multiple occasions we cut the fiber line running to my home and each time they showed up within a day and fixed the issue. They even brought specialized equipment to run the fiber line under my drive way, put grass seed down in the area damaged by their gear, and proceeded to NOT charge me anything for it. I can not boast enough about this ISP, any time there is an outage they are very responsive and quick to work on correcting the issue.

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