In South Windham there are 2 residential Cable providers covering 100.00% of the city. The average home can get speeds up to 1,035 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.
This page contains all Cable internet providers in South Windham, CT.
To see availability maps for all providers including fiber, cable, DSL, and more in South Windham, CT please click below.
South Windham, CT Availability Maps
Cable Internet Service Providers in South Windham
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 South Windham are not shown.
South Windham 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
Where in South Windham is cable internet available?
Cable Internet Availability Key
Cable is available in 100.00% of South Windham. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Spectrum. Call one of the companies with service in South Windham above to see who has service at your home.
How fast is cable internet in South Windham?
The map below shows maximum cable internet speeds by area in South Windham.
Cable Internet Speed Key
The average South Windham home can get up to 1,035 Mbps on their cable internet plan. The fastest cable download speed in the city is 1,200 Mbps, which 17.74% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 82.26% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in South Windham.
Cable internet speeds tend to be faster in the southeast parts of South Windham, and slower in the central areas of the city.
Is cable the fastest internet I can get in South Windham?
The fastest internet for you may vary based on where in South Windham you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 100.00% of South Windham homes.
- Cable is fastest for less than 1% 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 South Windham homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in South Windham, along with details on where in South Windham and at what speeds.
Spectrum Cable in South Windham, CT
Spectrum cable coverage
About 82.26%, or 988 people, have Spectrum cable internet available to them in the city. The company covers the entire South Windham area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in much of South Windham.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in South Windham. Versus other cable providers in the area, Spectrum cable is the slowest. There are no different maximum speeds throughout South Windham. The fastest plan anyone in South Windham can order from Spectrum goes up to 1,000 Mbps, and all South Windham customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In South Windham 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 one of the fastest compared to other South Windham cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in South Windham is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
XFINITY from Comcast Cable in South Windham, CT
XFINITY cable coverage
About 17.74%, or 213 people, have XFINITY cable internet available to them in the city. The company covers the southeast South Windham area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of South Windham.
XFINITY from Comcast cable download speeds
XFINITY is average when comparing download speeds to all other internet providers in South Windham. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout South Windham. The fastest plan anyone in South Windham can order from XFINITY goes up to 1,200 Mbps, and all South Windham customers can get this speed.
Show all download speeds
- 100.0% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In South Windham download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and one of the fastest compared to other South Windham cable providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in South Windham is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
South Windham Cable by Area
This information is most helpful to those looking for homes or considering moving to South Windham or any of the areas nearby.
How does cable internet in South Windham compare to the rest of Connecticut?
Cable internet speeds in South Windham are much faster versus the average speeds in Connecticut: 0.00 Mbps in Connecticut versus 1,035 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Connecticut is 0.00% versus 100.00% in South Windham.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around South Windham are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does cable internet 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
- Windham, CT: equal cable coverage, slower speeds
- Willimantic, CT: less cable coverage, slower speeds
- North Franklin, CT: equal cable coverage, faster speeds
- Scotland, CT: equal cable coverage, slower speeds
- North Windham, CT: less cable coverage, slower speeds
- Liberty Hill, CT: equal cable coverage, slower speeds
- Lebanon, CT: less cable coverage, slower speeds
- Baltic, CT: less cable coverage, faster speeds
- Hanover, CT: equal cable coverage, faster speeds
- Gilman, CT: equal cable coverage, faster speeds
Cities with Similar Populations
- Plain, WI: less cable coverage, slower speeds
- Oak Ridge, TX: less cable coverage, slower speeds
- Pearlington, MS: less cable coverage, slower speeds
- Penia, GA: less cable coverage, slower speeds
- Perth, NY: equal cable coverage, slower speeds
- Pescadero, CA: less cable coverage, faster speeds
- Petrolia, PA: less cable coverage, slower speeds
- Phipps, WI: less cable coverage, slower speeds
- Post Town, MN: less cable coverage, slower speeds
- Royalton, PA: equal cable coverage, faster speeds