Best Internet Providers in Barrington, IL

1. Xfinity 500 Mbps Internet

Xfinity

500 Mbps Internet

Speed:
Typical download speed: 584.04 Mbps
Typical upload speed: 117.37 Mbps
Typical latency: 15.35 ms

Prices Starting At

$55.00/mo

Reg $95/mo

One-time Fees:
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10

💰 Get Deal!

5-Year Price Lock Guarantee - $70/mo for 5 years

2. Xfinity 2000 Mbps Internet

Xfinity

Gigabit Extra

Speed:
Typical download speed: 2202.94 Mbps
Typical upload speed: 250 Mbps
Typical latency: 14.65 ms

Prices Starting At

$100.00/mo

Reg $140/mo

One-time Fees:
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10

💰 Get Deal!

5-Year Price Lock Guarantee - $115/mo for 5 years

3. Xfinity 1000 Mbps Internet

Xfinity

Gigabit

Speed:
Typical download speed: 1167.49 Mbps
Typical upload speed: 117.37 Mbps
Typical latency: 15.24 ms

Prices Starting At

$70.00/mo

Reg $110/mo

One-time Fees:
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10

💰 Get Deal!

5-Year Price Lock Guarantee - $85/mo for 5 years

4. Xfinity 300 Mbps Internet

Xfinity

300 Mbps Internet

Speed:
Typical download speed: 351.86 Mbps
Typical upload speed: 117.37 Mbps
Typical latency: 15.33 MS

Prices Starting At

$35.00/mo

Reg $80/mo

One-time Fees:
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10

💰 Get Deal!

5-Year Price Lock Guarantee - $55/mo for 5 years

5. WOW! 100 Mbps Internet

WOW!

Internet 100

Speed:
Typical download speed: Up to 100 Mbps
Typical upload speed: Up to 10 Mbps

Prices Starting At

$19.99/mo

Reg $19.99/mo for 12 months

6. WOW! 500 Mbps Internet

WOW!

Internet 500

Speed:
Typical download speed: Up to 500 Mbps
Typical upload speed: Up to 50 Mbps

Prices Starting At

$54.99/mo

Reg $54.99/mo for 12 months

7. WOW! 1 Gbps Internet

WOW!

Internet 1 Gig

Speed:
Typical download speed: Up to 1 Gbps
Typical upload speed: Up to 50 Mbps

Prices Starting At

$50.00/mo

Reg $50/mo for 12 months

8. WOW! 200 Mbps Internet

WOW!

Internet 200

Speed:
Typical download speed: Up to 200 Mbps
Typical upload speed: Up to 10 Mbps

Prices Starting At

$29.99/mo

Reg $29.99/mo for 12 months

Barrington Business Internet Providers

Barrington Internet provider frequently asked questions

How many internet companies provide service in Barrington, IL?

As of October, 2025 there are 7 company that offer high speed internet service in Barrington, IL.

Which company offers the best internet service in Barrington, IL?

Xfinity is the best internet company in Barrington, IL that offers download speeds up to 1200 Mbps and available to 99.5% homes.

Who has the fastest internet service in Barrington, IL?

Xfinity Cable internet service offers the fastest 1200 Mbps download speed in Barrington, IL.

Which provider has the cheapest Internet in Barrington, IL?

The cheapest internet option in Barrington is $19.99 per month. Comcast offers 150Mbps Cable Internet for as low as $19.99 per month.