In South Berwick there are 2 residential Fiber providers covering 7.13% of the city. The average home can get speeds up to 849 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 Fiber internet providers in South Berwick, ME.
To see availability maps for all providers including fiber, cable, DSL, and more in South Berwick, ME please click below.
South Berwick, ME Availability Maps
Fiber Internet Service Providers in South Berwick
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 Berwick are not shown.
South Berwick 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 Berwick is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 7.13% of South Berwick. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Fidium. Call one of the companies with service in South Berwick above to see who has service at your home.
How fast is fiber internet in South Berwick?
The map below shows maximum fiber internet speeds by area in South Berwick.
Fiber Internet Speed Key
The average South Berwick home can get up to 849 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 2,000 Mbps, which less than 1% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.96% of homes can only purchase plans up to 105 Mbps. See the internet provider details below for info about their speed and coverage in South Berwick.
Fiber internet speeds tend to be faster in the central parts of South Berwick, and slower in the south areas of the city.
Is fiber the fastest internet I can get in South Berwick?
The fastest internet for you may vary based on where in South Berwick you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for less than 1% of South Berwick homes.
- Cable is fastest for 99.32% 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 Berwick homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in South Berwick, along with details on where in South Berwick and at what speeds.
Fidium Fiber Fiber in South Berwick, ME
Fidium fiber coverage
About 5.16%, or 366 people, have Fidium fiber internet available to them in the city. The company covers the south, northeast, and central South Berwick area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of South Berwick.
Fidium Fiber fiber download speeds
Fidium is above average when comparing download speeds to all other internet providers in South Berwick. Versus other fiber providers in the area, Fidium fiber is the fastest. There are 2 different maximum speeds throughout South Berwick. The fastest plan anyone in South Berwick can order from Fidium goes up to 2,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for South Berwick customers is up to 1,131 Mbps.
Show all download speeds
- 13.1% up to 2,000.0 Mbps
- 86.9% up to 1,000.0 Mbps
Fidium Fiber fiber upload speeds
In South Berwick download speeds tend to be equal to than upload speeds for Fidium fiber. Compared to other ISPs, Fidium is the fastest where upload speeds are concerned, and the fastest compared to other South Berwick fiber providers. Fidium 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 South Berwick is up to 2,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, Fidium customers can get speeds up to 1,131 Mbps.
Show all upload speeds
- 13.1% up to 2,000.0 Mbps
- 86.9% up to 1,000.0 Mbps
Great Works Internet Fiber in South Berwick, ME
Great Works Internet fiber coverage
About 1.96%, or 139 people, have Great Works Internet fiber internet available to them in the city. The company covers the south South Berwick area. Great Works Internet is an average-sized internet service provider internet service providers in the US, with internet service available in a very small piece of South Berwick.
Great Works Internet fiber download speeds
Great Works Internet is below average when comparing download speeds to all other internet providers in South Berwick. Versus other fiber providers in the area, Great Works Internet fiber is the slowest. There are no different maximum speeds throughout South Berwick. The fastest plan anyone in South Berwick can order from Great Works Internet goes up to 105 Mbps, and all South Berwick customers can get this speed.
Show all download speeds
- 100.0% up to 105.0 Mbps
Great Works Internet fiber upload speeds
In South Berwick download speeds tend to be equal to than upload speeds for Great Works Internet fiber. Compared to other ISPs, Great Works Internet is below average where upload speeds are concerned, and the slowest compared to other South Berwick fiber providers. Great Works Internet offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in South Berwick is up to 105 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 105.0 Mbps
South Berwick Fiber by Area
This information is most helpful to those looking for homes or considering moving to South Berwick or any of the areas nearby.
How does fiber internet in South Berwick compare to the rest of Maine?
Fiber internet speeds in South Berwick are much faster versus the average speeds in Maine: 0.00 Mbps in Maine versus 849 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Maine is 0.00% versus 7.13% in South Berwick.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around South Berwick are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber 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
- Rollinsford, NH: more fiber coverage, faster speeds
- Brixham, ME: more fiber coverage, faster speeds
- Somersworth, NH: more fiber coverage, faster speeds
- Berwick, ME: more fiber coverage, faster speeds
- Dover, NH: more fiber coverage, faster speeds
- North Berwick, ME: less fiber coverage, faster speeds
- Eliot, ME: more fiber coverage, faster speeds
- York, ME: more fiber coverage, faster speeds
- Cape Neddick, ME: more fiber coverage, faster speeds
- Ogunquit, ME: more fiber coverage, faster speeds
Cities with Similar Populations
- Dover, MA: more fiber coverage, faster speeds
- Swansea, SC: more fiber coverage, faster speeds
- Swansboro, NC: more fiber coverage, faster speeds
- Sunset, LA: more fiber coverage, faster speeds
- Summersville, WV: more fiber coverage, faster speeds
- Summerdale, AL: more fiber coverage, faster speeds
- Sultan, WA: more fiber coverage, faster speeds
- Sulphur, OK: more fiber coverage, faster speeds
- Strasburg, PA: more fiber coverage, faster speeds
- Stow, MA: more fiber coverage, faster speeds