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7 Best Internet Providers in Williamsville, DE

Find internet availability by address in Williamsville, DE

Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Williamsville ISP Report Card | Business Internet in Williamsville

Williamsville ISP Report at a Glance
ISP grade Williamsville ISP Report Card C-
Average speed Download Speed for Most Households 1,520 Mbps
ISP count Number of Internet Service Providers 7
Customer review count Real Williamsville Customer Ratings 1

This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.

Data update information

This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.

Williamsville has 7 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 2 available internet technologies in Williamsville.

Williamsville overview

Williamsville has 7 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 2 available internet technologies in Williamsville.

Compare Providers Ranked by Coverage, Speed, and Customer Ratings

XFINITY

XFINITY logo

Availability:

100.0%

Customer Rating:

3.4 of 5 stars

(2,391)

View Plans

1-877-244-3013 Price: $40.00 - $130.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Williamsville.

Max Download Speed InfoCalculated from the maximum speeds available to most Williamsville residents, weighted by user distribution.

Customer Rating

Cable

100.0%

1,520 Mbps

2,000 Mbps

Cable: 3.3 of 5 stars

(1,910)

Mediacom

Mediacom logo

Availability:

40.0%

Customer Rating:

3.1 of 5 stars

(91)

View Plans

1-844-490-5828 Price: $14.99 - $140.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Williamsville.

Max Download Speed InfoCalculated from the maximum speeds available to most Williamsville residents, weighted by user distribution.

Customer Rating

Cable

40.0%

1,000 Mbps

1,000 Mbps

Cable: 3.0 of 5 stars

(71)

EarthLink

EarthLink logo

Availability:

88.5%

Customer Rating:

3.8 of 5 stars

(13)

View Plans

1-877-418-2092 Price: Starting at $54.95 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Williamsville.

Max Download Speed InfoCalculated from the maximum speeds available to most Williamsville residents, weighted by user distribution.

Customer Rating

Fixed Wireless

88.5%

25 Mbps

25 Mbps

Wireless: 0.0 of 5 stars

(0)

Verizon

Verizon logo

Availability:

100.0%

Customer Rating:

3.8 of 5 stars

(811)

View Plans

1-833-213-7018 Price: $49.99 - $89.99 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Williamsville.

Max Download Speed InfoCalculated from the maximum speeds available to most Williamsville residents, weighted by user distribution.

Customer Rating

Fixed Wireless

100.0%

300 Mbps

300 Mbps

Wireless: 3.7 of 5 stars

(170)

Above are the top 4 providers in Williamsville, DE for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.


Bloosurf

Bloosurf logo

Availability:

100.0%

Customer Rating:

0.0 of 5 stars

(0)

View Plans

Price: Starting at $50.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Williamsville.

Max Download Speed InfoCalculated from the maximum speeds available to most Williamsville residents, weighted by user distribution.

Customer Rating

Fixed Wireless

100.0%

25 Mbps

25 Mbps

Wireless: 0.0 of 5 stars

(0)

AT&T

AT&T logo

Availability:

88.5%

Customer Rating:

3.7 of 5 stars

(1,051)

View Plans

1-877-610-1219 Price: $65.00 - $90.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Williamsville.

Max Download Speed InfoCalculated from the maximum speeds available to most Williamsville residents, weighted by user distribution.

Customer Rating

Fixed Wireless

88.5%

25 Mbps

25 Mbps

Wireless: 3.6 of 5 stars

(164)

T-Mobile Home Internet

T-Mobile Home Internet logo

Availability:

88.5%

Customer Rating:

4.0 of 5 stars

(341)

View Plans

1-833-601-2935 Price: $55.00 - $105.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Williamsville.

Max Download Speed InfoCalculated from the maximum speeds available to most Williamsville residents, weighted by user distribution.

Customer Rating

Fixed Wireless

88.5%

59 Mbps

100 Mbps

Wireless: 3.9 of 5 stars

(204)

Providers with less than 1% coverage in this city are excluded from the list. To see if one of these providers is available at your home, please use the address search above.

Satellite providers, which generally offer 100% coverage across the United States, are available for Williamsville residents as well. Some of the top satellite options include Dish Network, DirecTV, HughesNet, Viasat, and Starlink. These providers offer varied services and pricing, giving residents flexibility in choosing the best option for their location and needs.

Dish

Dish logo

Availability:

100%

Customer Rating:

3.6923 of 5 stars

(13)

View Plans

1-866-252-1910 Price: {{isp_price_range}}


DirecTV

DirecTV logo

Availability:

100%

Customer Rating:

4.3333 of 5 stars

(9)

View Plans

1-844-294-9501 Price: {{isp_price_range}}


Viasat

Viasat logo

Availability:

100%

Customer Rating:

1.7273 of 5 stars

(11)

View Plans

1-833-875-1370 Price: {{isp_price_range}}


HughesNet

HughesNet logo

Availability:

100%

Customer Rating:

2.4286 of 5 stars

(21)

View Plans

1-833-684-9249 Price: {{isp_price_range}}


Starlink

Starlink logo

Availability:

100%

Customer Rating:

3.9836 of 5 stars

(61)

View Plans

Price: {{isp_price_range}}

Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Williamsville ratings may vary and are shown below.

Who is the Best Internet Provider in Williamsville, DE?

AT&T is the best internet provider in Williamsville based on Delaware customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, AT&T had the best reviews at the local, state, and national levels versus all available providers in Williamsville, making it a solid recommendation among providers with reviews. AT&T is an option for 88.46% of the city.

AT&T logo

Click here to get AT&T

or call 1-877-610-1219

The chart and table below show average customer ratings from customers in Williamsville, Delaware, and customers throughout the country.

Top Rated Internet Providers in Williamsville


Mediacom3.673.05
AT&T4.003.66
Verizon3.883.82
XFINITY3.383.37
  • City Rating
  • State Rating
  • National Rating

Local, State, and National Ratings for all Williamsville Internet Providers

ISP / Tech TypeWilliamsville OverallDelaware OverallNational OverallFor Service
Mediacom (1) (3) (84)View Plans
AT&T (0) (1) (924)View Plans
Verizon (0) (8) (723)View Plans
XFINITY (0) (13) (2164)View Plans
HughesNet (0) (1) (18)View Plans
T-Mobile Home Internet (0) (0) (284)View Plans
EarthLink (0) (0) (12)View Plans
Viasat (0) (0) (11)View Plans
Bloosurf (0) (0) (0)View Plans

Based on 26 reviews from Delaware internet customers, AT&T is the best internet service provider for Williamsville residents. AT&T was rated at an average of 4.00 out of 5 in our report for overall customer satisfaction. Verizon wins for second-place in Delaware, with 3.88 out of 5 stars and 100.0% coverage in Williamsville.

At a national level, based on 4220 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.04 out of 5.

Which Providers are Available at my Home in Williamsville?

The map shows speeds per provider and where each provider is available. Click the drop-down menu to choose
a different provider.

Williamsville, DE map of internet availability

Internet Availability Key

0%
10%
50%
100%

 

Speeds and coverage vary within the city, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.

Who is the Fastest Internet Provider in Williamsville?

According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by AT&T. On the other hand, based on data provided by the internet providers to the FCC, XFINITY from Comcast should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.

Data Reported to FCC by ISPs: Average Maximum Available in Williamsville

Max Advertised Speed in Williamsville, DE


ISP / Tech TypeMax Advertised Speed
XFINITY from Comcast2,000 Mbps
Mediacom1,000 Mbps
Verizon300 Mbps
T-Mobile Home Internet100 Mbps
Viasat100 Mbps
AT&T25 Mbps
EarthLink25 Mbps
Bloosurf25 Mbps
HughesNet25 Mbps

Customer Ratings for Internet Provider Speeds in Williamsville


Mediacom4.003.58
AT&T5.003.75
Verizon4.134.00
XFINITY4.083.77
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeWilliamsville SpeedDelaware SpeedNational SpeedFor Service
Mediacom (1) (3) (84)View Plans
AT&T (0) (1) (924)View Plans
Verizon (0) (8) (723)View Plans
XFINITY (0) (13) (2164)View Plans
HughesNet (0) (1) (18)View Plans
T-Mobile Home Internet (0) (0) (284)View Plans
EarthLink (0) (0) (12)View Plans
Viasat (0) (0) (11)View Plans
Bloosurf (0) (0) (0)View Plans

Based on data reported by Williamsville ISPs to the FCC, the fastest speeds in the city are available through XFINITY from Comcast. The company offers speeds up to 2,000 Mbps in Williamsville. Therefore, the average customer can get up to 1,520 Mbps if they're willing to purchase the fastest subscription tier available at their homes.

Additionally, actual customers in the city rated their satisfaction with internet speed highest with AT&T. This indicates AT&T reliably delivers speeds expected by the customer based on the plan they are paying for.

Who is the Cheapest Internet Provider in Williamsville?

Delaware customers rate Verizon as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.

Verizon received a local rating of 3.13 out of 5, which is much lower than the average across all internet providers in the country. XFINITY from Comcast is rated in second place for affordability by the company’s Williamsville customers with an average price rating of 3.00 out of 5.

The chart and graph below show how customers in Williamsville, Delaware, and the United States rated the affordability of their internet service.

Rated Affordability in Williamsville


Mediacom3.002.42
Verizon3.133.50
XFINITY3.003.03
AT&T3.003.51
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeWilliamsville AffordabilityDelaware AffordabilityNational AffordabilityFor Service
Mediacom (1) (3) (84)View Plans
Verizon (0) (8) (723)View Plans
AT&T (0) (1) (924)View Plans
XFINITY (0) (13) (2164)View Plans
HughesNet (0) (1) (18)View Plans
T-Mobile Home Internet (0) (0) (284)View Plans
EarthLink (0) (0) (12)View Plans
Viasat (0) (0) (11)View Plans
Bloosurf (0) (0) (0)View Plans

Williamsville Internet Health Assessment

ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the city and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Williamsville below, including the metrics used and how Williamsville compares to the rest of Delaware and nation.

Williamsville ISP Report Card: C-
Metric

(hover for details)
Williamsville Delaware USA
0.00% 67.30% 67.25%
1,520 Mbps 1,769 Mbps 3,293 Mbps
6.1 5.7 6.8

 

Williamsville Digital Connectivity Index: 43 / 100
Metric

(hover for details)
Williamsville Delaware USA
2.5 2.6 2.7
5% 14% 14%
91% 96% 95%
84% 92% 90%
66% 79% 75%
66% 80% 76%

Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.

Williamsville ISP Report Card & Digital Connectivity Index

The ISP Report Card in Williamsville is C-, which is comparable to other cities. The local demand for broadband internet connectivity in Williamsville is high with a score of 43 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Williamsville have done a average job meeting the needs of its residents.

The Williamsville ISP Report Card evaluates the city on availability and speed metrics compared to other cities in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a city needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.

84% of Williamsville households have an internet connection despite having 100.00% availability. 66% of households have fiber, cable, or DSL, 11% have satellite, 1% are still on dial-up, and 3% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.

As you can see in the table above, while 66% of households have a broadband connection such as fiber, cable or DSL available to their home, 66% subscribe to it. A moderate amount of Williamsville residents are taking advantage of the available internet infrastructure.

For more details, please visit our ISP Report Card and Digital Connectivity Index pages.

How do Neighboring Cities Compare to Williamsville?

Nassau, DE

  • ISP Report Card: D
  • Digital Connectivity Index: 48 / 100
Georgetown, DE

  • ISP Report Card: C-
  • Digital Connectivity Index: 48 / 100
Milton, DE

  • ISP Report Card: C
  • Digital Connectivity Index: 68 / 100
Redden, DE

  • ISP Report Card: C
  • Digital Connectivity Index: 42 / 100
Harbeson, DE

  • ISP Report Card: C+
  • Digital Connectivity Index: 63 / 100
Cool Spring, DE

  • ISP Report Card: A-
  • Digital Connectivity Index: 83 / 100
Piney Grove, DE

  • ISP Report Card: C-
  • Digital Connectivity Index: 48 / 100
Ellendale, DE

  • ISP Report Card: C-
  • Digital Connectivity Index: 50 / 100
Primehook Beach, DE

  • ISP Report Card: C-
  • Digital Connectivity Index: 80 / 100

How Much Speed does a Williamsville Household Need?

Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Williamsville is 2.5, which is smaller than the Delaware average of 2.6 and smaller than the national average of 2.7. Williamsville's average household income is $99,597 which is much higher than the Delaware average of $91,672 and much higher than the national average of $90,606. Homes with more people living in them and with higher incomes tend to indicate more devices being used more often.

Williamsville also has 9% of its population enrolled in school between the 6th grade and college level, this is lower than the Delaware average of 15%. Additionally, 5% of residents work from home, which is lower than the 14% of residents in Delaware who work from home. This and other factors you can see above show us that the community of Williamsville has an average need for internet connectivity and speeds.

Compared to the rest of the country, Williamsville households are more technology-disengaged. 91% of households have some sort of computing device, 90% have desktops or laptops in the home, and 86% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.

Which Fiber Internet Providers are Available in Williamsville?

According to the most recently submitted data by internet service providers to the FCC, there are currently no fiber providers available in Williamsville, DE.

Which Cable Internet Providers are Available in Williamsville?

XFINITY Cable in Williamsville, DE

XFINITY logo

Availability:

100.0%

Customer Rating:

3.3 of 5 stars

(1,910)

Avg. Download Speed

1,520 Mbps

XFINITY from Comcast offers Cable service to 100.0% of Williamsville homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 1,520 Mbps, with speeds from 1,200 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 250, with an average of 121 Mbps throughout the city. XFINITY Cable is rated about the same as other types of internet service available in Williamsville from XFINITY in terms of customer satisfaction.

Mediacom Cable in Williamsville, DE

Mediacom logo

Availability:

40.0%

Customer Rating:

3.0 of 5 stars

(71)

Avg. Download Speed

1,000 Mbps

Mediacom offers Cable service to 40.0% of Williamsville homes. Across the city, Mediacom Cable is the only type of service available from the company, with speeds up to 1,000 Mbps, with speeds from 1,000 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 50 and as high as 50, with an average of 50 Mbps throughout the city. Mediacom Cable is rated about the same as other types of internet service available in Williamsville from Mediacom in terms of customer satisfaction.

Which DSL Internet Providers are Available in Williamsville?

According to the most recently submitted data by internet service providers to the FCC, there are currently no DSL providers available in Williamsville, DE.

Which Fixed Wireless and LTE Internet Providers are Available in Williamsville?

Verizon Fixed Wireless in Williamsville, DE

Verizon logo

Availability:

100.0%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

300 Mbps

Verizon offers Fixed Wireless service to 100.0% of Williamsville homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps, with speeds from 300 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 20, with an average of 20 Mbps throughout the city. Verizon Fixed Wireless is rated other types of internet service available in Williamsville from Verizon in terms of customer satisfaction.

Bloosurf Fixed Wireless in Williamsville, DE

Bloosurf logo

Availability:

100.0%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

25 Mbps

Bloosurf offers Fixed Wireless service to 100.0% of Williamsville homes. Across the city, Bloosurf Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps, with speeds from 25 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 3.0, with an average of 3.0 Mbps throughout the city. Bloosurf Fixed Wireless is rated other types of internet service available in Williamsville from Bloosurf in terms of customer satisfaction.

EarthLink Fixed Wireless in Williamsville, DE

EarthLink logo

Availability:

88.5%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

25 Mbps

EarthLink offers Fixed Wireless service to 88.5% of Williamsville homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps, with speeds from 25 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 3.0, with an average of 3.0 Mbps throughout the city. EarthLink Fixed Wireless is rated other types of internet service available in Williamsville from EarthLink in terms of customer satisfaction.

T-Mobile Home Internet Fixed Wireless in Williamsville, DE

T-Mobile Home Internet logo

Availability:

88.5%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

59 Mbps

T-Mobile Home Internet offers Fixed Wireless service to 88.5% of Williamsville homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 59 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 11 Mbps throughout the city. T-Mobile Home Internet Fixed Wireless is rated other types of internet service available in Williamsville from T-Mobile Home Internet in terms of customer satisfaction.

AT&T Fixed Wireless in Williamsville, DE

AT&T logo

Availability:

88.5%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

25 Mbps

AT&T offers Fixed Wireless service to 88.5% of Williamsville homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps, with speeds from 25 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 3.0, with an average of 3.0 Mbps throughout the city. AT&T Fixed Wireless is rated other types of internet service available in Williamsville from AT&T in terms of customer satisfaction.

Which ISP Should You Choose in Williamsville?

The right ISP for you depends upon your needs, but in general we can make the following suggestions:

  • The best all-around internet service provider in Williamsville is AT&T.
  • The fastest internet provider should be XFINITY from Comcast. Considering speed for the money and reliability in speeds, AT&T may be a better choice based on real-world local customer feedback.
  • The most affordable internet provider in Williamsville is Verizon.
  • Bloosurf, HughesNet, Verizon, XFINITY from Comcast, and Viasat has the broadest coverage in Williamsville, and is most likely to cover your home. To find out exactly what's available at your home, please use our address search tool.

How does Williamsville compare to other cities with a similar population?

To see how Williamsville stacks up on the national level, it's useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Williamsville's C- ISP Report Card and 43 / 100 Digital Connectivity Index.

Eldorado Center, TX

  • ISP Report Card: D
  • Digital Connectivity Index: 10 / 100
Evergreen, MO

  • ISP Report Card: D
  • Digital Connectivity Index: 36 / 100
Eve, MO

  • ISP Report Card: F
  • Digital Connectivity Index: 34 / 100
Evansville, PA

  • ISP Report Card: C+
  • Digital Connectivity Index: 61 / 100
Eureka, WV

  • ISP Report Card: D
  • Digital Connectivity Index: 42 / 100
Entry, WV

  • ISP Report Card: C+
  • Digital Connectivity Index: 35 / 100
Enterline, PA

  • ISP Report Card: B+
  • Digital Connectivity Index: 57 / 100
Emerickville, PA

  • ISP Report Card: A-
  • Digital Connectivity Index: 30 / 100
Elmdale, KS

  • ISP Report Card: C
  • Digital Connectivity Index: 23 / 100

Customer Reviews

Customer Reviews for Internet Service Providers in Delaware

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