In Guilderland there are 7 residential internet providers covering 100.00% of the city. The average home can get speeds up to 1,000 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
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7 Internet Service Providers in Guilderland
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Guilderland are not shown.
Guilderland Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Availability maps for all providers in Guilderland
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
Please note some providers will take longer to load than others
Internet service is available in 100.00% of Guilderland. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is Spectrum. Now you can call companies in Guilderland with more confidence that they might be available.
How fast are internet speeds in Guilderland?
The map below shows maximum internet speeds by area in Guilderland.
Internet Speed Key
The average Guilderland home can get up to 1,000 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 100.00% of residents can get.
What type of internet should I choose in Guilderland?
The fastest internet for you may vary based on where in Guilderland you live. If speed is your main concern, cable will be the fastest internet in the city.
- Fiber is the fastest internet type for less than 1% of Guilderland homes.
- Cable is fastest for 100.00% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Guilderland homes.
Internet Market Health in Guilderland
Internet Competition Key
The map shows how competitive the Guilderland internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in Guilderland based on what connections the average home has availabile:
- Average number of internet service providers to a home: 5.0 (healthy)
- Average types of service (fiber, cable, DSL, etc): 2.9 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 5.0 (healthy)
Overall, competition is healthy.
Guilderland internet customers have the ability to buy internet service from 1 to 6 different providers, depending on where they live. For different types of service, Guilderland homes have between 1 and 3 options. The type(s) of service available are cable, fixed wireless, and fiber, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is similar. Guilderland internet customers who want faster speeds have between 1 and 6 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, Guilderland is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Guilderland, along with details on where in Guilderland and at what speeds.
Spectrum Cable in Guilderland, NY
Spectrum cable coverage
About 100.00%, or 5,000 people, have Spectrum cable internet available to them in the city. The company covers the entire Guilderland area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Guilderland.
Spectrum cable download speeds
Spectrum is the fastest when comparing download speeds to all other internet providers in Guilderland. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Guilderland. The fastest plan anyone in Guilderland can order from Spectrum goes up to 1,000 Mbps, and all Guilderland customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Guilderland download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the fastest compared to other Guilderland cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Guilderland is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
EarthLink Fiber in Guilderland, NY
EarthLink fiber coverage
About 95.22%, or 4,761 people, have EarthLink fiber internet available to them in the city. The company covers the entire Guilderland area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Guilderland.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Guilderland. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are no different maximum speeds throughout Guilderland. The fastest plan anyone in Guilderland can order from EarthLink goes up to 940 Mbps, and all Guilderland customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
EarthLink fiber upload speeds
In Guilderland download speeds tend to be faster than than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Guilderland fiber providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Guilderland is up to 880 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 880.0 Mbps
Verizon Fiber in Guilderland, NY
Verizon fiber coverage
About 95.22%, or 4,761 people, have Verizon fiber internet available to them in the city. The company covers the entire Guilderland area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in most of Guilderland.
Verizon fiber download speeds
Verizon is above average when comparing download speeds to all other internet providers in Guilderland. Versus other fiber providers in the area, Verizon fiber is one of the fastest. There are no different maximum speeds throughout Guilderland. The fastest plan anyone in Guilderland can order from Verizon goes up to 940 Mbps, and all Guilderland customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
Verizon fiber upload speeds
In Guilderland download speeds tend to be faster than than upload speeds for Verizon fiber. Compared to other ISPs, Verizon is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Guilderland fiber providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Guilderland is up to 880 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 880.0 Mbps
T-Mobile Home Internet Fixed Wireless in Guilderland, NY
T-Mobile Home Internet fixed wireless coverage
About 97.48%, or 4,874 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Guilderland area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of Guilderland.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is the slowest when comparing download speeds to all other internet providers in Guilderland. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the slowest. There are 2 different maximum speeds throughout Guilderland. The fastest plan anyone in Guilderland can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Guilderland customers is up to 55 Mbps.
Show all download speeds
- 40.1% up to 100.0 Mbps
- 59.9% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Guilderland download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and below average compared to other Guilderland fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Guilderland is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 9.8 Mbps.
Show all upload speeds
- 40.1% up to 20.0 Mbps
- 59.9% up to 3.0 Mbps
Hudson Valley Wireless Fixed Wireless in Guilderland, NY
Hudson Valley Wireless fixed wireless coverage
About 97.32%, or 4,866 people, have Hudson Valley Wireless fixed wireless internet available to them in the city. The company covers the entire Guilderland area. Hudson Valley Wireless is a large internet service provider internet service providers in the US, with internet service available in most of Guilderland.
Hudson Valley Wireless fixed wireless download speeds
Hudson Valley Wireless is below average when comparing download speeds to all other internet providers in Guilderland. Versus other fixed wireless providers in the area, Hudson Valley Wireless fixed wireless is below average. There are 3 different maximum speeds throughout Guilderland. The fastest plan anyone in Guilderland can order from Hudson Valley Wireless goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Guilderland customers is up to 68 Mbps.
Show all download speeds
- 37.9% up to 100.0 Mbps
- 58.9% up to 50.0 Mbps
- 3.2% up to 25.0 Mbps
Hudson Valley Wireless fixed wireless upload speeds
In Guilderland download speeds tend to be faster than than upload speeds for Hudson Valley Wireless fixed wireless. Compared to other ISPs, Hudson Valley Wireless is the slowest where upload speeds are concerned, and the slowest compared to other Guilderland fixed wireless providers. Hudson Valley Wireless offers 3 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Guilderland is up to 10 Mbps. Some customers have slower plan choices, which only go up to 4.0 Mbps. On average, Hudson Valley Wireless customers can get speeds up to 6.9 Mbps.
Show all upload speeds
- 37.9% up to 10.0 Mbps
- 58.9% up to 5.0 Mbps
- 3.2% up to 4.0 Mbps
Verizon Fixed Wireless in Guilderland, NY
Verizon fixed wireless coverage
About 15.58%, or 779 people, have Verizon fixed wireless internet available to them in the city. The company covers the northwest, north, and northeast Guilderland area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Guilderland.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Guilderland. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Guilderland. The fastest plan anyone in Guilderland can order from Verizon goes up to 300 Mbps, and all Guilderland customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Guilderland download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and the fastest compared to other Guilderland fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Guilderland is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Guilderland Internet by Area
This information is most helpful to those looking for homes or considering moving to Guilderland or any of the areas nearby.
How does internet in Guilderland compare to the rest of New York?
Internet speeds in Guilderland are much slower versus the average speeds in New York: 4,072 Mbps in New York versus 1,000 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in New York is 98.64% versus 100.00% in Guilderland.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Guilderland are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Westmere, NY: equal internet coverage, similar speeds
- Slingerlands, NY: less internet coverage, faster speeds
- Guilderland Center, NY: equal internet coverage, similar speeds
- Colonie, NY: equal internet coverage, similar speeds
- Voorheesville, NY: less internet coverage, faster speeds
- New Scotland, NY: equal internet coverage, slower speeds
- Meadowdale, NY: equal internet coverage, similar speeds
- Altamont, NY: less internet coverage, slower speeds
- Dunnsville, NY: equal internet coverage, similar speeds
- Albany, NY: less internet coverage, faster speeds
Cities with Similar Populations
- Highland Falls, NY: less internet coverage, similar speeds
- Holbrook, AZ: less internet coverage, faster speeds
- Hokes Bluff, AL: less internet coverage, faster speeds
- Hodges, SC: equal internet coverage, faster speeds
- Ho-Ho-Kus, NJ: equal internet coverage, faster speeds
- Hinton, OK: less internet coverage, faster speeds
- Hillsboro, IL: less internet coverage, slower speeds
- Highwood, IL: less internet coverage, faster speeds
- Highlands, NJ: less internet coverage, faster speeds
- Highland Lake, NJ: less internet coverage, faster speeds