In Nashua there are 2 residential Cable providers covering 99.70% of the city. The average home can get speeds up to 1,958 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 Nashua, NH.
To see availability maps for all providers including fiber, cable, DSL, and more in Nashua, NH please click below.
Cable Internet Service Providers in Nashua
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 Nashua are not shown.
Nashua 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 Nashua is cable internet available?
Cable Internet Availability Key
Cable is available in 99.70% of Nashua. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is XFINITY. Call one of the companies with service in Nashua above to see who has service at your home.
How fast is cable internet in Nashua?
The map below shows maximum cable internet speeds by area in Nashua.
Cable Internet Speed Key
The average Nashua home can get up to 1,958 Mbps on their cable internet plan. The fastest cable download speed in the city is 2,000 Mbps, which 94.46% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% 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 Nashua.
Cable internet speeds tend to be faster in the west parts of Nashua, and slower in the south areas of the city.
Is cable the fastest internet I can get in Nashua?
The fastest internet for you may vary based on where in Nashua you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 87.15% of Nashua homes.
- Cable is fastest for 12.55% 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 Nashua homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Nashua, along with details on where in Nashua and at what speeds.
XFINITY from Comcast Cable in Nashua, NH
XFINITY cable coverage
About 99.56%, or 90,925 people, have XFINITY cable internet available to them in the city. The company covers the entire Nashua area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of Nashua.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Nashua. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Nashua. The fastest plan anyone in Nashua can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the city-wide average maximum speed for Nashua customers is up to 1,959 Mbps.
Show all download speeds
- 94.9% up to 2,000.0 Mbps
- 5.1% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Nashua 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 the fastest compared to other Nashua cable providers. XFINITY 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 Nashua is up to 2,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 244 Mbps.
Show all upload speeds
- 0.3% up to 2,000.0 Mbps
- 94.6% up to 250.0 Mbps
- 5.1% up to 35.0 Mbps
Spectrum Cable in Nashua, NH
Spectrum cable coverage
About 3.94%, or 3,596 people, have Spectrum cable internet available to them in the city. The company covers the south, southeast, west, southwest, and northwest Nashua area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Nashua.
Spectrum cable download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Nashua. Versus other cable providers in the area, Spectrum cable is the slowest. There are no different maximum speeds throughout Nashua. The fastest plan anyone in Nashua can order from Spectrum goes up to 1,000 Mbps, and all Nashua customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Nashua 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 slowest compared to other Nashua cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Nashua is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Nashua Cable by Area
This information is most helpful to those looking for homes or considering moving to Nashua or any of the areas nearby.
How does cable internet in Nashua compare to the rest of New Hampshire?
Cable internet speeds in Nashua are much faster versus the average speeds in New Hampshire: 0.00 Mbps in New Hampshire versus 1,958 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in New Hampshire is 0.00% versus 99.70% in Nashua.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Nashua 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
- Hudson, NH: more cable coverage, slower speeds
- Hollis, NH: more cable coverage, slower speeds
- Dunstable, MA: more cable coverage, slower speeds
- Litchfield, NH: more cable coverage, faster speeds
- Tyngsboro, MA: less cable coverage, slower speeds
- Merrimack, NH: less cable coverage, faster speeds
- Pepperell, MA: more cable coverage, slower speeds
- Pelham, NH: more cable coverage, faster speeds
- East Merrimack, NH: more cable coverage, faster speeds
- North Chelmsford, MA: less cable coverage, slower speeds
Cities with Similar Populations
- Champaign, IL: less cable coverage, slower speeds
- Tustin, CA: less cable coverage, slower speeds
- Napa, CA: less cable coverage, slower speeds
- Bryan, TX: less cable coverage, slower speeds
- Utica, MI: more cable coverage, faster speeds
- Greenwood, IN: less cable coverage, slower speeds
- Tracy, CA: less cable coverage, slower speeds
- Bismarck, ND: less cable coverage, slower speeds
- Williamsburg, VA: less cable coverage, faster speeds
- Westminster, CA: less cable coverage, slower speeds