Best Internet Providers in Williamstown, NJ

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

$45.00/mo

Reg $70/mo

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

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5-Year Price Lock Guarantee - $45/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

$70.00/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

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

$50.00/mo

Reg $75/mo

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

💰 Get Deal!

5-Year Price Lock Guarantee - $50/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

$40.00/mo

Reg $65/mo

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

💰 Get Deal!

5-Year Price Lock Guarantee - $40/mo for 5 years

5. Verizon 300 Mbps Internet

Verizon

Fios Internet 300/300 Mbps

Speed:
Typical download speed: Up to 300 Mbps
Typical upload speed: Up to 300 Mbps
Typical latency: 5.52 ms

Prices Starting At

$34.99/mo

Reg $34.99/mo.

One-time Fees:
Installation Fee: $99
Late Payment Fee: $9 or 1.5% of past due
Early Termination Fee: None

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Switch to Fios internet and save $15/mo for 3 years

6. Verizon 500 Mbps Internet

Verizon

Fios Internet 500/500 Mbps

Speed:
Typical download speed: 517.03 Mbps
Typical upload speed: 549.21 Mbps
Typical latency: 4.21 ms

Prices Starting At

$59.99/mo

Reg $84.99/mo

One-time Fees:
Installation Fee: $99
Late Payment Fee: $9 or 1.5% of past due
Early Termination Fee: None

💰 Get Deal!

Switch to Fios internet and save $15/mo for 3 years

7. Verizon 940 Mbps Internet

Verizon

Fios Gigabit Internet

Speed:
Typical download speed: 938.62 Mbps
Typical upload speed: 865 Mbps
Typical latency: 4.19 ms

Prices Starting At

$74.99/mo

Reg $99.99/mo

One-time Fees:
Installation Fee: $99
Late Payment Fee: $9 or 1.5% of past due
Early Termination Fee: None

💰 Get Deal!

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Williamstown Business Internet Providers

Williamstown Internet provider frequently asked questions

How many internet companies provide service in Williamstown, NJ?

As of January, 2026 there are 5 company that offer high speed internet service in Williamstown, NJ.

Which company offers the best internet service in Williamstown, NJ?

Xfinity is the best internet company in Williamstown, NJ that offers download speeds up to 400 Mbps and available to 100% homes.

Who has the fastest internet service in Williamstown, NJ?

Verizon Fiber internet service offers the fastest 940 Mbps download speed in Williamstown, NJ.

Which provider has the cheapest Internet in Williamstown, NJ?

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

Does Williamstown, New Jersey have fiber Internet?

Fiber-optic internet is available to 77% population in Williamstown, NJ. Verizon is the only provider that offers fiber internet in Williamstown with download speeds up to 940 Mbps.