Refine your search of 6 BEST Internet providers and 24 Internet plans in Irmo. Enter a location to find internet service providers (ISP) in your area.
What are the best Internet providers in Irmo for 2026?
Below is the list of top Internet providers in Irmo for 2025 - 2026.
- Spectrum (Best Availability)
- AT&T (Best for Gaming and Streaming)
- DSLExtreme (Cheapest Internet - plan starts at $14.95/mo.)
Best Internet Providers in Irmo, SC
AT&T
U-verse
Starting from $20/mo.
Up to 1000 Mbps
- 300 Mbps - $20 per month
- 1000 Mbps - $30 per month
Windstream
DSL
Starting from $24.99/mo.
Up to 2 Gbps
- 100 Mbps - $24.99 per month
- 300 Mbps - $39.99 per month
HughesNet
Satellite
Starting from $39.99/mo.
Up to 50 Mbps
- 25 Mbps - $39.99/mo for 12 months
- 50 Mbps - $49.99/mo. for 12 months
AT&T DSL
DSL
Starting from $55/mo.
Up to 50 Mbps
- 50 Mbps - $55/month for 12 months
- 18 Mbps - $55/month for 12 months
Irmo, South Carolina Internet Provider Availability
- About 100% of Irmo residents have access to 1 or more provider.
- About 100% of Irmo residents have access to 2 or more providers.
- About 98.68% of Irmo residents have access to 3 or more providers.
Best Internet Deals in Irmo, SC
Below is the list of best Internet deals available in Irmo area. Compare and choose the most suitable package for you and your family. And get special discounts for ordering online!
1. AT&T 300 Mbps Internet
AT&T
Speed:
Typical download speed: 397.9 Mbps
Typical upload speed: 377.7 Mbps
Typical latency: 14 ms
Typical download speed: 397.9 Mbps
Typical upload speed: 377.7 Mbps
Typical latency: 14 ms
Prices Starting At
$20.00/mo
This is an introductory rate. Price includes discount. Reg $20/mo.
One-time Fees:
Installation Fee: $0.00
Late Payment Fee: $9.99
Early Termination Fee: $0.00
Non-return Equipment Fee: $150.00
Installation Fee: $0.00
Late Payment Fee: $9.99
Early Termination Fee: $0.00
Non-return Equipment Fee: $150.00
✅ Verified 3 weeks agoNo annual contract
2. Windstream 100 Mbps Internet
Windstream
Speed:
Typical download speed: 100 Mbps
Typical upload speed: 100 Mbps
Typical latency: 25 ms
Typical download speed: 100 Mbps
Typical upload speed: 100 Mbps
Typical latency: 25 ms
Prices Starting At
$24.99/mo
Reg $24.99/mo
One-time Fees:
Installation Fee: $0.00
Early Termination Fee: $0.00
Installation Fee: $0.00
Early Termination Fee: $0.00
✅ Verified 3 weeks ago
3. AT&T 1000 Mbps Internet
AT&T
Speed:
Typical download speed: 996.5 Mbps
Typical upload speed: 924.5 Mbps
Typical latency: 12 ms
Typical download speed: 996.5 Mbps
Typical upload speed: 924.5 Mbps
Typical latency: 12 ms
Prices Starting At
$30.00/mo
This is an introductory rate. Price includes discount. Reg $30/mo
One-time Fees:
Installation Fee: $0.00
Late Payment Fee: $9.99
Early Termination Fee: $0.00
Non-return Equipment Fee: $150.00
Installation Fee: $0.00
Late Payment Fee: $9.99
Early Termination Fee: $0.00
Non-return Equipment Fee: $150.00
✅ Verified 3 weeks agoNo annual contract
4. AT&T 500 Mbps Internet
AT&T
Speed:
Typical download speed: 659.2 Mbps
Typical upload speed: 627.6 Mbps
Typical latency: 12 ms
Typical download speed: 659.2 Mbps
Typical upload speed: 627.6 Mbps
Typical latency: 12 ms
Prices Starting At
$35.00/mo
This is an introductory rate. Price includes discount. Reg $35/mo.
One-time Fees:
Installation Fee: $0.00
Late Payment Fee: $9.99
Early Termination Fee: $0.00
Non-return Equipment Fee: $150.00
Installation Fee: $0.00
Late Payment Fee: $9.99
Early Termination Fee: $0.00
Non-return Equipment Fee: $150.00
✅ Verified 3 weeks agoNo annual contract
5. Windstream 300 Mbps Internet
Windstream
Speed:
Typical download speed: 300 Mbps
Typical upload speed: 300 Mbps
Typical latency: 25 ms
Typical download speed: 300 Mbps
Typical upload speed: 300 Mbps
Typical latency: 25 ms
Prices Starting At
$39.99/mo
Reg $39.99/mo
One-time Fees:
Installation Fee: $0.00
Early Termination Fee: $0.00
Installation Fee: $0.00
Early Termination Fee: $0.00
✅ Verified 3 weeks ago
6. Windstream 1 Gbps Internet
Windstream
Speed:
Typical download speed: 1000 Mbps
Typical upload speed: 1000 Mbps
Typical latency: 25 ms
Typical download speed: 1000 Mbps
Typical upload speed: 1000 Mbps
Typical latency: 25 ms
Prices Starting At
$49.99/mo
Reg $49.99/mo
One-time Fees:
Installation Fee: $0.00
Early Termination Fee: $0.00
Installation Fee: $0.00
Early Termination Fee: $0.00
✅ Verified 3 weeks ago
7. Windstream 2 Gbps Internet
Windstream
Speed:
Typical download speed: Up to 2 Gbps
Typical download speed: Up to 2 Gbps
Prices Starting At
$69.99/mo
Reg $69.99 per month✅ Verified 3 weeks ago
8. HughesNet 25 Mbps Internet
HughesNet
Speed:
Typical download speed: 25 Mbps
Typical upload speed: 3 Mbps
Typical latency: 650 ms
Typical download speed: 25 Mbps
Typical upload speed: 3 Mbps
Typical latency: 650 ms
Prices Starting At
$39.99/mo
This is an introductory rate. Price includes discount. Reg $54.99/mo
One-time Fees:
Installation Fee: $0.00
Early Termination Fee: up to $400
Equipment Fee: $9.99/mo. + $99
Installation Fee: $0.00
Early Termination Fee: up to $400
Equipment Fee: $9.99/mo. + $99
✅ Verified 1 month ago
9. HughesNet 50 Mbps Internet
HughesNet
Speed:
Typical download speed: 50 Mbps
Typical upload speed: 5 Mbps
Typical latency: 650 ms
Typical download speed: 50 Mbps
Typical upload speed: 5 Mbps
Typical latency: 650 ms
Prices Starting At
$49.99/mo
This is an introductory rate. Price includes discount. Reg $79.99/mo
One-time Fees:
Installation Fee: $0.00
Early Termination Fee: up to $400
Equipment Fee: $300
Installation Fee: $0.00
Early Termination Fee: up to $400
Equipment Fee: $300
✅ Verified 1 month ago
10. Spectrum -Time Warner Cable 100 Mbps Internet
Spectrum -Time Warner Cable
Download speeds up to:
100 Mbps
100 Mbps
Prices Starting At
$44.99/mo
11. Viasat 43 Mbps Internet
Viasat
Speed:
Typical download speed: 43 Mbps
Typical upload speed: 4 Mbps
Typical latency: 656 ms
Typical download speed: 43 Mbps
Typical upload speed: 4 Mbps
Typical latency: 656 ms
Prices Starting At
$99.00/mo
Reg $99.99 per month
One-time Fees:
Installation Fee: $0 - $500
Early Termination Fee: $0.00
Equipment Fee: $15/monthly
Installation Fee: $0 - $500
Early Termination Fee: $0.00
Equipment Fee: $15/monthly
✅ Verified 1 month ago
Irmo Internet Providers Comparison
Compare download speed, upload speed and coverage for the 6 best Internet providers in
Irmo including AT&T and Spectrum.
| Rank | Provider | Call | Connection | Download Speed | Upload Speed | Coverage |
|---|---|---|---|---|---|---|
| 1. | Spectrum | - | Cable | Up to 400 Mbps | Up to 20 Mbps | 99.5% |
| 2. | AT&T | (855) 371-2931 | DSL | Up to 50 Mbps | Up to 10 Mbps | 98% |
| 3. | AT&T | (855) 371-2931 | Fiber | Up to 1000 Mbps | Up to 1000 Mbps | 17.5% |
| 4. | CarolinaConnect Cooperative | - | Fiber | Up to 1000 Mbps | Up to 1000 Mbps | 14% |
| 5 | Viasat | Satellite | Up to 100 Mbps | Up to 3 Mbps | 100% | |
| 6 | HughesNet | Satellite | Up to 25 Mbps | Up to 3 Mbps | 100% |
What is the best Internet provider in Irmo, SC?
Spectrum is the top Internet provider with 99.5% coverage in Irmo.
- AT&T - 98% Availability in Irmo
- AT&T - 17.5% Availability in Irmo
- CarolinaConnect Cooperative - 14% Availability in Irmo
Internet companies in Irmo, SC
- 98% of residents in Irmo can get DSL Internet.
- 99.5% of residents in Irmo can get Cable Internet.
- 27% of residents in Irmo can get Fiber Optic Internet.
Frequently Asked Questions
Who has best Internet service in Irmo area?
Both Spectrum and AT&T are the best Internet Service Provider in Irmo. The best option for you will depend on your budget and needs. Spectrum offers speeds up
to 400 Mbps and is the best option for speed where it's available. AT&T is also good choice if you're looking for the fastest Internet service.
What is the fastest internet in Irmo?
AT&T is the fastest Fiber Internet Service Provider in Irmo. AT&T delivers fast, reliable internet
service in Irmo, South Carolina. AT&T offers speeds up to 1000 Mbps and is the best option for speed where it's available.
Who offers the cheapest internet service in Irmo, SC?
The cheapest Internet service in Irmo is $20 per month. AT&T offers 300Mbps Fiber Internet for as low as $20 per month.
What Internet speed can I get in Irmo area?
- Internet download speed in Irmo ranges from 50 Mbps to 1000 Mbps. AT&T DSL Internet service offers up to 50 Mbps download speed and it is available to 98% of residents in Irmo, South Carolina. AT&T Fiber Internet service offers up to Mbps download speed and it is available to 17.5% of residents in Irmo, South Carolina.
- Internet upload speed in Irmo ranges from 10 Mbps to 1000 Mbps. AT&T DSL Internet service offers up to 10 Mbps upload speed and it is available to 98% of residents in Irmo, South Carolina. AT&T Fiber Internet service offers up to 1000 Mbps download speed and it is available to 17.5% of residents in Irmo, South Carolina.