Internet providers in Glendale Heights, IL
Glendale Heights is a village in Illinois with about 32,864 residents and roughly 11,654 residential locations that internet providers can report on. The table below compares the providers that report service here.
Compare internet providers in Glendale Heights, IL
Share of residential locations in Glendale Heights where each provider reports service, from the FCC National Broadband Map (data as of December 31, 2025). Availability depends on your exact address.
| # | Provider | Technology (varies by address) | Locations covered | |
|---|---|---|---|---|
| 1 | Xfinity | Cable | 99%+ | |
| 2 | AT&T | Fiber, DSL, Fixed wireless | 91% | Check availability |
| 3 | T-Mobile Home Internet | Fixed wireless | 90% | |
| 4 | Astound Broadband | Fiber, Cable | 75% | |
| 5 | Verizon | Fiber, Fixed wireless | 73% | Check availability |
| 6 | American Heartland Fiber Networks | Fiber, Fixed wireless | 28% |
Satellite internet
| 1 | HughesNet | Satellite | 99%+ | |
| 2 | Viasat | Satellite | 99%+ | |
| 3 | Starlink | Satellite | 99%+ |
Satellite service is available at nearly every address but typically has higher latency than wired options.
Provider-reported coverage does not guarantee service or speeds at a specific address. Some "Check availability" links are affiliate links; we may earn a commission at no cost to you. How we make money.
What to know about internet in Glendale Heights
Xfinity reports service to the most residential locations in Glendale Heights, about 100%. 5 providers report coverage of at least half of locations (Xfinity, AT&T, T-Mobile Home Internet, Astound Broadband, and Verizon), so the market looks competitive. T-Mobile Home Internet offers fixed wireless home internet, an option if you prefer no cable or fiber installation.
What technologies are available in Glendale Heights?
Fiber reaches about 18% of locations in Glendale Heights, so it is available in parts of the area but not everywhere. Gigabit-class service (1,000 Mbps down) is reported for about 64% of locations. DSL is still reported for about 75% of locations, which can be a fallback where fiber and cable do not reach. Fixed wireless home internet is reported for about 98% of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Glendale Heights that providers report they can serve. City-level figures, not your address.
Glendale Heights at a glance
About 96% of households in Glendale Heights have a broadband subscription, 7 points above the Illinois average of 89%.
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2023).
Internet providers in places near Glendale Heights
- Bloomingdale, IL (2 mi)
- Carol Stream, IL (3 mi)
- Addison, IL (4 mi)
- Glen Ellyn, IL (4 mi)
- Roselle, IL (4 mi)
- Lombard, IL (4 mi)
- Wheaton, IL (5 mi)
- Hanover Park, IL (6 mi)
- Villa Park, IL (6 mi)
- Bartlett, IL (6 mi)
- Wood Dale, IL (6 mi)
- Elmhurst, IL (7 mi)
- Bensenville, IL (7 mi)
- Elk Grove Village, IL (7 mi)
- West Chicago, IL (8 mi)
- Schaumburg, IL (8 mi)
- Oak Brook, IL (9 mi)
- Streamwood, IL (9 mi)
- Lisle, IL (9 mi)
- Warrenville, IL (9 mi)
Frequently asked questions
Is fiber internet available in Glendale Heights?
Yes, in part. About 18% of residential locations in Glendale Heights can get fiber, 100% can get cable, and about 64% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Glendale Heights?
Xfinity reports service to about 100% of residential locations in Glendale Heights, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Glendale Heights?
6 providers report service to at least 2% of locations in Glendale Heights, and 5 cover at least half. Satellite (HughesNet, Viasat, Starlink) is also available nearly everywhere.
What is the difference between fiber, cable and DSL?
Fiber offers the fastest and most consistent speeds, cable is widely available with high download speeds, and DSL runs over phone lines and is usually slower. See our guide for details.
What internet speed do I need in Glendale Heights?
Most households are well served by 100–300 Mbps. Heavy streaming, gaming or many connected devices may benefit from 500 Mbps or more.
Check your exact address
Coverage for a whole community cannot tell you what is available at your door. Enter your ZIP code, then confirm with each provider.
More places in Illinois · Illinois cities · How we rank