7 Best Internet Providers in Williamsville, VT
Find internet availability by address in Williamsville, VT
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Williamsville ISP Report Card | Business Internet in Williamsville
| Williamsville ISP Report Card | C | |
| Download Speed for Most Households | 1,359 Mbps | |
| Number of Internet Service Providers | 7 | |
| Real Williamsville Customer Ratings | 2 |
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
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. Fiber, Cable, DSL, and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Williamsville.
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Williamsville has 7 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, DSL, and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Williamsville.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Fidium
Connection
Customer Rating
Fiber
DSL
XFINITY
Connection
Customer Rating
Cable
EarthLink
Connection
Customer Rating
Fixed Wireless
VTel Wireless
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in Williamsville, VT for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.
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, VT?
Fidium Fiber is the best internet provider in Williamsville based on Vermont customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, Fidium Fiber 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. Fidium Fiber is an option for 98.31% of the city.
Click here to get Fidium Fiber
or call 1-833-875-1335
The chart and table below show average customer ratings from customers in Williamsville, Vermont, and customers throughout the country.
Top Rated Internet Providers in Williamsville
Local, State, and National Ratings for all Williamsville Internet Providers
| ISP / Tech Type | Williamsville Overall | Vermont Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Fidium | (2) | (8) | (70) | View Plans | ||
| XFINITY | (0) | (11) | (2164) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (284) | View Plans | ||
| AT&T | (0) | (0) | (924) | View Plans | ||
| US Cellular | (0) | (0) | (15) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| VTel Wireless | (0) | (0) | (0) | View Plans |
Based on 20 reviews from Vermont internet customers, Fidium Fiber is the best internet service provider for Williamsville residents. Fidium Fiber was rated at an average of 4.25 out of 5 in our report for overall customer satisfaction. XFINITY from Comcast wins for second-place in Vermont, with 3.45 out of 5 stars and 88.2% coverage in Williamsville.
At a national level, based on 3498 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?
a different provider.

Internet Availability Key
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 Fidium Fiber. 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
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| XFINITY from Comcast | 2,000 Mbps | ||
| Fidium Fiber | 2,000 Mbps | ||
| Viasat | 100 Mbps | ||
| AT&T | 25 Mbps | ||
| EarthLink | 25 Mbps | ||
| T-Mobile Home Internet | 25 Mbps | ||
| HughesNet | 25 Mbps | ||
| VTel Wireless | 25 Mbps | ||
| US Cellular | 10 Mbps |
Customer Ratings for Internet Provider Speeds in Williamsville
| ISP / Tech Type | Williamsville Speed | Vermont Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Fidium | (2) | (8) | (70) | View Plans | ||
| XFINITY | (0) | (11) | (2164) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (284) | View Plans | ||
| AT&T | (0) | (0) | (924) | View Plans | ||
| US Cellular | (0) | (0) | (15) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| VTel Wireless | (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 1,333 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 Fidium Fiber. This indicates Fidium reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Williamsville?
Vermont customers rate Fidium Fiber 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.
Fidium Fiber received a local rating of 3.88 out of 5, which is 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 3.55 out of 5.
The chart and graph below show how customers in Williamsville, Vermont, and the United States rated the affordability of their internet service.
Rated Affordability in Williamsville
| ISP / Tech Type | Williamsville Affordability | Vermont Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Fidium | (2) | (8) | (70) | View Plans | ||
| XFINITY | (0) | (11) | (2164) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (284) | View Plans | ||
| US Cellular | (0) | (0) | (15) | View Plans | ||
| AT&T | (0) | (0) | (924) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| VTel Wireless | (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 Vermont and nation.
| Metric
(hover for details)
|
Williamsville | Vermont | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Williamsville that have a Fiber internet connection available to their home. | 17.88% | 68.33% | 67.25% | ||
| Average Download SpeedThe maximum download speed most households can get on average. This is measured by availability in a block group and weighted by the population in that area. | 1,359 Mbps | 2,127 Mbps | 3,293 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Williamsville. | 4.5 | 5.7 | 6.8 |
| Average Household SizeA larger household size in a city indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.2 | 2.4 | 2.7 | ||
| Work From Home PercentA higher percent of the population working from home indicates bandwidth requirements being more widely needed rather than consolidated to commercial portions of the city. | 30% | 15% | 14% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 91% | 94% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 77% | 88% | 90% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 60% | 75% | 75% | ||
| Broadband Usage vs. AvailabilityThis measures what percentage of households who have a broadband connection to their home actually have an active subscription to that service. | 60% | 77% | 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 worse than other cities. The local demand for broadband internet connectivity in Williamsville is high with a score of 40 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Williamsville have done a poor 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.
77% of Williamsville households have an internet connection despite having 100.00% availability. 60% of households have fiber, cable, or DSL, 9% have satellite, 1% are still on dial-up, and 15% 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 60% of households have a broadband connection such as fiber, cable or DSL available to their home, 60% subscribe to it. A low number 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?
- ISP Report Card: C-
- Digital Connectivity Index: 51 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 38 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 39 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 43 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 50 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 26 / 100
- ISP Report Card: B
- Digital Connectivity Index: 49 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 27 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 44 / 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 2.2, which is smaller than the Vermont average of 2.4 and smaller than the national average of 2.7. Williamsville's average household income is $66,525 which is about average for the Vermont average of $82,544 and about average for the national average of $90,606. Homes with fewer people living in them and with lower incomes tend to indicate fewer devices being used less often.
Williamsville also has 8% of its population enrolled in school between the 6th grade and college level, this is lower than the Vermont average of 15%. Additionally, 30% of residents work from home, which is higher than the 15% of residents in Vermont who work from home. This and other factors you can see above show us that the community of Williamsville has a low 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, 95% have desktops or laptops in the home, and 84% 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?
Fidium Fiber in Williamsville, VT
Fidium Fiber offers Fiber service to 17.9% of Williamsville homes. Across the city, Fidium Fiber has speeds up to 2,000 Mbps
Which Cable Internet Providers are Available in Williamsville?
XFINITY Cable in Williamsville, VT
XFINITY from Comcast offers Cable service to 88.2% of Williamsville homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 1,333 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 71 Mbps throughout the city.
Which DSL Internet Providers are Available in Williamsville?
Fidium DSL in Williamsville, VT
Fidium Fiber offers DSL service to 98.3% of Williamsville homes. Across the city, Fidium DSL has speeds up to 25 Mbps, with speeds from 10 Mpbs up to 80 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 5.1 Mbps throughout the city. Fidium DSL is rated lower than other types of internet service available in Williamsville from Fidium in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Williamsville?
VTel Wireless Fixed Wireless in Williamsville, VT
VTel Wireless offers Fixed Wireless service to 100.0% of Williamsville homes. Across the city, VTel Wireless Fixed Wireless is the only type of service available from the company, with speeds up to 24 Mbps, with speeds from 10 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 3.0, with an average of 2.8 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in Williamsville, VT
T-Mobile Home Internet offers Fixed Wireless service to 59.5% 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 25 Mbps
EarthLink Fixed Wireless in Williamsville, VT
EarthLink offers Fixed Wireless service to 36.9% 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
AT&T Fixed Wireless in Williamsville, VT
AT&T offers Fixed Wireless service to 36.9% 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
US Cellular Fixed Wireless in Williamsville, VT
US Cellular offers Fixed Wireless service to 14.7% of Williamsville homes. Across the city, US Cellular Fixed Wireless is the only type of service available from the company, with speeds up to 10 Mbps
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 Fidium.
- The fastest internet provider should be XFINITY from Comcast. Considering speed for the money and reliability in speeds, Fidium Fiber may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Williamsville is Fidium.
- VTel Wireless, Viasat, and HughesNet 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 40 / 100 Digital Connectivity Index.
- ISP Report Card: C+
- Digital Connectivity Index: 59 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 42 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 53 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 39 / 100
- ISP Report Card: D-
- Digital Connectivity Index: 19 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 47 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 57 / 100
- ISP Report Card: C
- Digital Connectivity Index: 69 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 74 / 100