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Best Internet Providers in Knowelhurst, NY

All 3 providers, ranked by coverage, speed and customer ratings

Knowelhurst has 3 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, DSL, and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in Knowelhurst.

This page reflects the most recent FCC update from October 19, 2026, based on the Broadband Data Collection as of December 31, 2025.

What changed
Homes with fiber92.4%Warren County 39.4%top 38%
Average top speed4,664 MbpsWarren County 1,421 Mbpstop 8%
Providers32.6 at a typical addressbottom 23%
Homes with internet89%Warren County 91%top 34%
ISP Report CardC+score 52 of 100top 31%
Connectivity index49/100Warren County 54/100top 33%

Ranks compare Knowelhurst with the 31,388 US places under 1,000 people, the tiers of our fastest-cities rankings.

The Best Internet in Knowelhurst, NY at a Glance

Top rankedSee the full rankingFirst in our Knowelhurst ranking by coverage, speed and customer ratings.See plans
FastestFrontier CommunicationsUp to 5,000 Mbps advertised to the FCCCompare speeds
Best ratedSlic Network SolutionsRated 5.00 out of 5 by its customers, available to 79.66% of homesSee plans
Lowest priceSee prices by providerListed prices appear on each provider below.See plans

Knowelhurst Internet Providers, Ranked by Coverage, Speed and Customer Ratings

Frontier

Frontier logo

Availability:

91.1%

Customer Rating:

3.3 of 5 stars

(177)

View Plans

1-866-557-9907 Price: $44.99 - $104.99 / mo.

Connection

Availability

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

Max Download Speed InfoCalculated from the maximum speeds available to most Knowelhurst residents, weighted by block population.

Customer Rating

Fiber

85.6%

5,000 Mbps

5,000 Mbps

Fiber: 3.6 of 5 stars

(119)

DSL

68.2%

36 Mbps

115 Mbps

DSL: 2.7 of 5 stars

(58)

SLICFiber

SLICFiber logo

Availability:

79.7%

Customer Rating:

5.0 of 5 stars

(2)

View Plans

Price: $65.00 - $95.00 / mo.

Connection

Availability

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

Max Download Speed InfoCalculated from the maximum speeds available to most Knowelhurst residents, weighted by block population.

Customer Rating

Fiber

79.7%

1,000 Mbps

1,000 Mbps

Fiber: 5.0 of 5 stars

(2)

T-Mobile Home Internet

T-Mobile Home Internet logo

Availability:

8.1%

Customer Rating:

4.0 of 5 stars

(342)

View Plans

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

Connection

Availability

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

Max Download Speed InfoCalculated from the maximum speeds available to most Knowelhurst residents, weighted by block population.

Customer Rating

Fixed Wireless

8.1%

25 Mbps

25 Mbps

Wireless: 4.0 of 5 stars

(342)

Satellite providers, which generally offer 100% coverage across the United States, are available for Knowelhurst 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.

Starlink

Starlink logo

Availability:

100%

Customer Rating:

3.9 of 5 stars

(65)

View Plans

Price: $55.00 - $130.00 / mo.

Viasat

Viasat logo

Availability:

100%

Customer Rating:

1.7 of 5 stars

(12)

View Plans

1-833-875-1370 Price: $69.99 - $179.99 / mo.

DirecTV

DirecTV logo

Availability:

100%

Customer Rating:

4.3 of 5 stars

(9)

Dish

Dish logo

Availability:

100%

Customer Rating:

3.7 of 5 stars

(13)

View Plans

1-833-875-1332 Price: $55.00 / mo.

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.

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 Knowelhurst ratings may vary and are shown below.

Who is the Best Internet Provider in Knowelhurst, NY?

Slic Network Solutions is the best internet provider in Knowelhurst based on New York customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, Slic Network Solutions had the best reviews at the local, state, and national levels versus all available providers in Knowelhurst, making it a solid recommendation among providers with reviews. Slic Network Solutions is an option for 79.66% of the city.

Which Providers are Available at my Home in Knowelhurst?

Coverage changes block by block. Pick a provider and a technology to see where its service reaches: the darker the area, the larger the share of homes it covers. For your exact address, use the address search above.

Knowelhurst, NY map of internet availability

How Knowelhurst Compares to Places Its Size

Knowelhurst's report card score is in the top 31% and its connectivity index is in the top 33%.

C+score 52 of 100ISP Report CardGrades what providers offer: fiber availability, the download speed most homes can get and the number of providers at a typical address.top 31%
49/100Warren County 54/100, US 69/100Digital Connectivity IndexMeasures how much households need and use the internet: household size, working from home, devices and subscriptions.top 33%
Measure Knowelhurst Rank among US places under 1,000 people Warren County New York US Leader
ISP Report Card inputs: what providers offer here
Fiber availability 92.4% top 38% 39.4% 86.4% 71.5% 6,946 places at 100.0%
Average top speed 4,664 Mbps top 8% 1,421 Mbps 4,235 Mbps 3,486 Mbps Fairmount, TN and Falling Water, TN and 5 more (25,000 Mbps)
Providers at a typical address 2.6 bottom 23% 3.6 5.2 7.1 Los Prados, PR (15.1)
Connectivity index inputs: how much households need and use the internet
People per household 2.3 bottom 36% 2.2 2.6 2.7 Paguate, NM (13.4)
Workers who work from home 19% top 12% 10% 15% 15% Boys Town, NE (100%)
Homes with a computer, tablet or phone 94% top 39% 94% 95% 96% 1,494 places at 100%
Homes with internet 89% top 34% 91% 91% 91% 370 places at 100%
Homes on fiber, cable or DSL 62% top 41% 77% 77% 76% 23 places at 100%
More about the households here
Homes with a desktop or laptop 81% top 22% 81% 80% 81% 72 places at 100%
Median household income $63,483 bottom 38% $85,034 $100,975 $93,246 22 places at $250,001
Residents in school (6th grade to college) 18% top 10% 12% 16% 16% University at Buffalo, NY (100%)

Fiber reaches 92.4% of homes in Knowelhurst, against 39.4% across Warren County and 86.4% across New York. Households in Knowelhurst are smaller than the US average (2.3 people against 2.7); 19% of workers work from home (US 15%); and the median household income is $63,483 (US $93,246).

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

Fiber, 5G, Cable and DSL Internet in Knowelhurst

Which Fiber Internet Providers are Available in Knowelhurst?

Frontier Fiber in Knowelhurst, NY

Frontier logo

Availability:

85.6%

Customer Rating:

3.6 of 5 stars

(119)

Avg. Download Speed

5,000 Mbps

Frontier Communications offers Fiber service to 85.6% of Knowelhurst homes. Across the city, Frontier Fiber has speeds up to 5,000 Mbps, with speeds from 5,000 Mpbs up to 5,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for Frontier Fiber. Frontier Fiber is rated about the same as other types of internet service available in Knowelhurst from Frontier in terms of customer satisfaction.

Slic Network Solutions Fiber in Knowelhurst, NY

SLICFiber logo

Availability:

79.7%

Customer Rating:

5.0 of 5 stars

(2)

Avg. Download Speed

1,000 Mbps

Slic Network Solutions offers Fiber service to 79.7% of Knowelhurst homes. Across the city, Slic Network Solutions Fiber 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 are symmetrical, meaning they are exactly the same as download speeds for Slic Network Solutions Fiber. Slic Network Solutions Fiber is rated the same as other types of internet service available in Knowelhurst from Slic Network Solutions in terms of customer satisfaction.

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

T-Mobile Home Internet Fixed Wireless in Knowelhurst, NY

T-Mobile Home Internet logo

Availability:

8.1%

Customer Rating:

4.0 of 5 stars

(342)

Avg. Download Speed

25 Mbps

T-Mobile Home Internet offers Fixed Wireless service to 8.1% of Knowelhurst 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, 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. T-Mobile Home Internet Fixed Wireless is rated other types of internet service available in Knowelhurst from T-Mobile Home Internet in terms of customer satisfaction.

Which Cable Internet Providers are Available in Knowelhurst?

According to the most recently submitted data by internet service providers to the FCC, there are currently no cable providers available in Knowelhurst, NY.

Which DSL Internet Providers are Available in Knowelhurst?

Frontier DSL in Knowelhurst, NY

Frontier logo

Availability:

68.2%

Customer Rating:

2.7 of 5 stars

(58)

Avg. Download Speed

36 Mbps

Frontier Communications offers DSL service to 68.2% of Knowelhurst homes. Across the city, Frontier DSL has speeds up to 36 Mbps, with speeds from 10 Mpbs up to 115 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 7.0, with an average of 2.0 Mbps throughout the city. Frontier DSL is rated higher than other types of internet service available in Knowelhurst from Frontier in terms of customer satisfaction.

Internet in Knowelhurst by Neighborhood and ZIP Code

Each row links to that place’s page.

Neighborhoods in Knowelhurst

Neighborhood People Homes with fiber Average top speed Providers at a typical address Report card Connectivity

ZIP codes in Knowelhurst

ZIP code People Homes with fiber Average top speed Providers at a typical address Report card Connectivity

How Knowelhurst Compares to Nearby Places

The 10 places nearest to Knowelhurst that have their own pages are all within 12 miles. Among them, Hadley has the most homes with fiber (84.3%) and Lake Luzerne the fewest (37.8%); Knowelhurst has 92.4%.

Place People Homes with fiber Average top speed Providers at a typical address Report card Connectivity
Knowelhurst (this page)236 92.4%4,664 Mbps2.6C+49/100
Warrensburg3,855 54.0%1,043 Mbps2.9D+45/100
Lake Luzerne2,484 37.8%3,082 Mbps3C-19/100
Hadley2,376 84.3%6,058 Mbps3.1C+49/100
Johnsburg666 98.7%1,629 Mbps2.4C+58/100
Athol659 98.2%1,618 Mbps2C+46/100
Stony Creek654 94.0%4,730 Mbps2.2C+48/100
Lake Vanare564 55.0%4,304 Mbps3.7C35/100
Thurman268 45.9%1,000 Mbps2.8D+57/100
Overlook172 53.5%4,175 Mbps2.8C30/100
Edwards Hill114 100.0%1,000 Mbps2.4C+60/100

Who is the Fastest Internet Provider in Knowelhurst?

According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by Slic Network Solutions. On the other hand, based on data provided by the internet providers to the FCC, Frontier Communications 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 Knowelhurst

Max Advertised Speed in Knowelhurst, NY
Frontier Communications5,000
Slic Network Solutions1,000
Viasat100
HughesNet25
T-Mobile Home Internet25

How fast is your internet?

Test your connection here and see it next to the speeds providers advertise in Knowelhurst. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.

Customer Ratings for Knowelhurst Internet Providers

Based on 22 reviews from New York internet customers, Slic Network Solutions is the best internet service provider for Knowelhurst residents. Slic Network Solutions was rated at an average of 5.00 out of 5 in our report for overall customer satisfaction. Frontier Communications wins for second-place in New York, with 4.00 out of 5 stars and 91.1% coverage in Knowelhurst.

At a national level, based on 521 national reviews for any of the providers listed above, Slic Network Solutions is rated higher than any other provider, with a rating of 5.00 out of 5.

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

The table below shows average customer ratings from customers in Knowelhurst, New York, and customers throughout the country.

ISP / Tech TypeKnowelhurst OverallNew York OverallNational OverallFor Service
T-Mobile Home InternetNo rating yet (0)4 of 5 stars (18)4 of 5 stars (342)View Plans
SLICFiberNo rating yet (0)5 of 5 stars (2)5 of 5 stars (2)View Plans
FrontierNo rating yet (0)4 of 5 stars (2)3.5 of 5 stars (177)View Plans
HughesNetNo rating yet (0)No rating yet (0)2.5 of 5 stars (25)View Plans
ViasatNo rating yet (0)No rating yet (0)1.5 of 5 stars (12)View Plans

Customer Ratings for Internet Provider Speeds in Knowelhurst

Based on data reported by Knowelhurst ISPs to the FCC, the fastest speeds in the city are available through Frontier Communications. The company offers speeds up to 5,000 Mbps in Knowelhurst. Therefore, the average customer can get up to 4,698 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.

However, actual customers rated their satisfaction with internet speed highest with Slic Network Solutions. This indicates SLICFiber reliably delivers speeds expected by the customer based on the plan they are paying for.

ISP / Tech TypeKnowelhurst SpeedNew York SpeedNational SpeedFor Service
T-Mobile Home InternetNo rating yet (0)4 of 5 stars (18)4 of 5 stars (342)View Plans
SLICFiberNo rating yet (0)4.5 of 5 stars (2)4.5 of 5 stars (2)View Plans
FrontierNo rating yet (0)4 of 5 stars (2)3.5 of 5 stars (177)View Plans
HughesNetNo rating yet (0)No rating yet (0)2.5 of 5 stars (25)View Plans
ViasatNo rating yet (0)No rating yet (0)1.5 of 5 stars (12)View Plans

Who is the Cheapest Internet Provider in Knowelhurst?

Of the providers in Knowelhurst, customers rate Slic Network Solutions the best for price. Data comes from customers rating their satisfaction with pricing: in Knowelhurst where enough of them have reviewed a provider, otherwise across New York or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.

Slic Network Solutions is rated 5.00 out of 5 for price, which is much higher than the average across all internet providers in the country. Frontier Communications is rated second for affordability, with an average price rating of 3.50 out of 5.

The table below shows how customers in Knowelhurst, New York, and the United States rated the affordability of their internet service.

Rated Affordability in Knowelhurst

ISP / Tech TypeKnowelhurst AffordabilityNew York AffordabilityNational AffordabilityFor Service
T-Mobile Home InternetNo rating yet (0)4 of 5 stars (18)4 of 5 stars (342)View Plans
SLICFiberNo rating yet (0)5 of 5 stars (2)5 of 5 stars (2)View Plans
FrontierNo rating yet (0)3.5 of 5 stars (2)3.5 of 5 stars (177)View Plans
HughesNetNo rating yet (0)No rating yet (0)2.5 of 5 stars (25)View Plans
ViasatNo rating yet (0)No rating yet (0)1.5 of 5 stars (12)View Plans

Customer Reviews for Internet Service Providers in New York

Customer Reviews

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ISPReports User

Verizon Fiber

1 of 5 stars November 13, 2026

do not buy they implemented a new interface that is user hostlie cannot forward through comercials tivo quit working avoid, avoid, avoid

Plan Pricing: 1 of 5 stars
Internet Speed: 3 of 5 stars
Overall Rating: 1 of 5 stars

ISPReports User

Fidium

1 of 5 stars October 31, 2026

Impossible to reach and very difficult to get help - never in real time.

Plan Pricing: 1 of 5 stars
Internet Speed: 1 of 5 stars
Overall Rating: 1 of 5 stars

ISPReports User

Optimum Cable

3 of 5 stars September 06, 2026
Plan Pricing: 3 of 5 stars
Internet Speed: 3 of 5 stars
Overall Rating: 3 of 5 stars

An angry resident of Glenville, NY

Spectrum Cable

2 of 5 stars July 06, 2026

Spectrum is slow, has poor customer service and also has a monopoly in my area. There is no competition. 5G internet service is not available as there is very poor cell signal at my home. Additionally, Verizon began running FiOS to my neighborhood and then stopped. I can only guess because Spectrum holds the cable franchise rights in the town of Glenville and is fighting to hold on to whatever market share they have.

Plan Pricing: 2 of 5 stars
Internet Speed: 2 of 5 stars
Overall Rating: 2 of 5 stars

A Addison, NY Customer

T-Mobile Home Internet Fixed Wireless

5 of 5 stars June 09, 2026
Plan Pricing: 5 of 5 stars
Internet Speed: 5 of 5 stars
Overall Rating: 5 of 5 stars

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Which ISP Should You Choose in Knowelhurst?

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 Knowelhurst is SLICFiber.
  • The fastest internet provider should be Frontier Communications. Considering speed for the money and reliability in speeds, Slic Network Solutions may be a better choice based on real-world local customer feedback.
  • The most affordable internet provider in Knowelhurst is SLICFiber.
  • Viasat, HughesNet, and Frontier Communications has the broadest coverage in Knowelhurst, available to 91.1% of homes, and is most likely to cover your home. To find out exactly what’s available at your home, please use our address search tool.