Best Internet Providers in Martinsburg, NY
All 5 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Martinsburg, NY
Martinsburg has 5 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, 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 4 available internet technologies in Martinsburg.
Ranks compare Martinsburg with the 31,388 US places under 1,000 people, the tiers of our fastest-cities rankings.
The Best Internet in Martinsburg, NY at a Glance
Martinsburg Internet Providers, Ranked by Coverage, Speed and Customer Ratings
Spectrum
Connection
Customer Rating
Fiber
Cable
Frontier
Connection
Customer Rating
Fiber
DSL
T-Mobile Home Internet
Connection
Customer Rating
Fixed Wireless
Verizon
Connection
Customer Rating
Fixed Wireless
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 Martinsburg ratings may vary and are shown below.
Who is the Best Internet Provider in Martinsburg, NY?
T-Mobile Home Internet is the best internet provider in Martinsburg based on New York customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, T-Mobile Home Internet had the best reviews at the local, state, and national levels versus all available providers in Martinsburg, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 75.50% of the city.
Click here to get T-Mobile Home Internet
or call 1-833-601-2935
Which Providers are Available at my Home in Martinsburg?
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.
How Martinsburg Compares to Places Its Size
Martinsburg's report card score is in the bottom 25% and its connectivity index is in the top 44%.
| Measure | Martinsburg | Rank among US places under 1,000 people | Lewis County | New York | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 51.5% | bottom 42% | 53.6% | 86.4% | 71.5% | 6,946 places at 100.0% |
| Average top speed | 889 Mbps | bottom 33% | 974 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 | 2.4 | bottom 49% | 2.4 | 2.6 | 2.7 | Paguate, NM (13.4) |
| Workers who work from home | 9% | top 47% | 8% | 15% | 15% | Boys Town, NE (100%) |
| Homes with a computer, tablet or phone | 88% | bottom 24% | 92% | 95% | 96% | 1,494 places at 100% |
| Homes with internet | 86% | top 50% | 87% | 91% | 91% | 370 places at 100% |
| Homes on fiber, cable or DSL | 69% | top 27% | 69% | 77% | 76% | 23 places at 100% |
| More about the households here | ||||||
| Homes with a desktop or laptop | 67% | bottom 36% | 71% | 80% | 81% | 72 places at 100% |
| Median household income | $80,505 | top 32% | $70,118 | $100,975 | $93,246 | 22 places at $250,001 |
| Residents in school (6th grade to college) | 13% | top 36% | 12% | 16% | 16% | University at Buffalo, NY (100%) |
Fiber reaches 51.5% of homes in Martinsburg, against 53.6% across Lewis County and 86.4% across New York. Households in Martinsburg are smaller than the US average (2.4 people against 2.7); 9% of workers work from home (US 15%); and the median household income is $80,505 (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 Martinsburg
Which Fiber Internet Providers are Available in Martinsburg?
Frontier Fiber in Martinsburg, NY
Availability:
38.0%
Customer Rating:
(119)
Avg. Download Speed
1,000 Mbps
Frontier Communications offers Fiber service to 38.0% of Martinsburg homes. Across the city, Frontier Fiber has speeds up to 1,000 Mbps
Spectrum Fiber in Martinsburg, NY
Availability:
13.5%
Customer Rating:
(207)
Avg. Download Speed
1,000 Mbps
Spectrum offers Fiber service to 13.5% of Martinsburg homes. Across the city, Spectrum Fiber has speeds up to 1,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Martinsburg?
T-Mobile Home Internet Fixed Wireless in Martinsburg, NY
Availability:
75.5%
Customer Rating:
(342)
Avg. Download Speed
31 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 75.5% of Martinsburg homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 31 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 4.4 Mbps throughout the city.
Verizon Fixed Wireless in Martinsburg, NY
Availability:
14.0%
Customer Rating:
(362)
Avg. Download Speed
163 Mbps
Verizon offers Fixed Wireless service to 14.0% of Martinsburg homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 163 Mbps, with speeds from 25 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 6.0 and as high as 20, with an average of 13 Mbps throughout the city.
Mohawk Networks Fixed Wireless in Martinsburg, NY
Availability:
7.0%
Customer Rating:
(0)
Avg. Download Speed
25 Mbps
Mohawk Networks offers Fixed Wireless service to 7.0% of Martinsburg homes. Across the city, Mohawk Networks Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
Which Cable Internet Providers are Available in Martinsburg?
Spectrum Cable in Martinsburg, NY
Availability:
63.0%
Customer Rating:
(1739)
Avg. Download Speed
1,000 Mbps
Spectrum offers Cable service to 63.0% of Martinsburg homes. Across the city, Spectrum Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Martinsburg?
Frontier DSL in Martinsburg, NY
Availability:
44.0%
Customer Rating:
(58)
Avg. Download Speed
27 Mbps
Frontier Communications offers DSL service to 44.0% of Martinsburg homes. Across the city, Frontier DSL has speeds up to 27 Mbps, with speeds from 10 Mpbs up to 90 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 5.0, with an average of 1.9 Mbps throughout the city. Frontier DSL is rated higher than other types of internet service available in Martinsburg from Frontier in terms of customer satisfaction.
Internet in Martinsburg by Neighborhood and ZIP Code
Each row links to that place’s page.
Neighborhoods in Martinsburg
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Martinsburg
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
How Martinsburg Compares to Nearby Places
The 10 places nearest to Martinsburg that have their own pages are all within 7 miles. Among them, Glenfield has the most homes with fiber (44.6%) and Lowville the fewest (38.9%); Martinsburg has 51.5%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Martinsburg (this page) | 200 | 51.5% | 889 Mbps | 2.6 | D+ | 43/100 |
| Lowville | 5,999 | 38.9% | 1,000 Mbps | 3.9 | C- | 47/100 |
| Glenfield | 1,186 | 44.6% | 984 Mbps | 2.7 | D+ | 42/100 |
| Turin | 663 | 56.7% | 990 Mbps | 3.4 | D+ | 45/100 |
| Deer River | 417 | 83.7% | 1,000 Mbps | 5.6 | C+ | 59/100 |
| West Lowville | 319 | 98.1% | 982 Mbps | 5.2 | B- | 45/100 |
| Pine Grove | 243 | 63.8% | 1,000 Mbps | 3.2 | D+ | 38/100 |
| Dadville | 171 | 0.0% | 1,000 Mbps | 3.9 | D | 55/100 |
| West Martinsburg | 130 | 91.5% | 1,000 Mbps | 5.4 | C+ | 48/100 |
| East Martinsburg | 83 | 100.0% | 1,000 Mbps | 3.7 | C+ | 44/100 |
| Otter Creek | 82 | 48.8% | 1,000 Mbps | 1.5 | D | 37/100 |
Who is the Fastest Internet Provider in Martinsburg?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by T-Mobile Home Internet. On the other hand, based on data provided by the internet providers to the FCC, Spectrum 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 Martinsburg
| Spectrum | 1,000 |
|---|---|
| Frontier Communications | 1,000 |
| Verizon | 300 |
| T-Mobile Home Internet | 100 |
| Viasat | 100 |
| HughesNet | 25 |
| Mohawk Networks | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Martinsburg. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Martinsburg Internet Providers
Based on 349 reviews from New York internet customers, T-Mobile Home Internet is the best internet service provider for Martinsburg residents. T-Mobile Home Internet was rated at an average of 4.22 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 62.5% coverage in Martinsburg.
At a national level, based on 3284 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.02 out of 5.
Local, State, and National Ratings for all Martinsburg Internet Providers
The table below shows average customer ratings from customers in Martinsburg, New York, and customers throughout the country.
| ISP / Tech Type | Martinsburg Overall | New York Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (18) | (342) | View Plans | ||
| Verizon | (0) | (140) | (816) | View Plans | ||
| Frontier | (0) | (2) | (177) | View Plans | ||
| Spectrum | (0) |  (189) | (1949) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans | ||
| Mohawk Networks | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Martinsburg
Based on data reported by Martinsburg ISPs to the FCC, the fastest speeds in the city are available through Spectrum. The company offers speeds up to 1,000 Mbps in Martinsburg. Therefore, the average customer can get up to 1,000 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 T-Mobile Home Internet. This indicates T-Mobile Home Internet reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Martinsburg Speed | New York Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (0) | (140) | (816) | View Plans | ||
| T-Mobile Home Internet | (0) | (18) | (342) | View Plans | ||
| Frontier | (0) | (2) | (177) | View Plans | ||
| Spectrum | (0) | (189) | (1949) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Mohawk Networks | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Martinsburg?
Of the providers in Martinsburg, customers rate T-Mobile Home Internet the best for price. Data comes from customers rating their satisfaction with pricing: in Martinsburg 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.
T-Mobile Home Internet is rated 4.11 out of 5 for price, which is 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 Martinsburg, New York, and the United States rated the affordability of their internet service.
Rated Affordability in Martinsburg
| ISP / Tech Type | Martinsburg Affordability | New York Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (18) | (342) | View Plans | ||
| Frontier | (0) | (2) | (177) | View Plans | ||
| Verizon | (0) | (140) | (816) | View Plans | ||
| Spectrum | (0) | (189) | (1949) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Mohawk Networks | (0) | (0) | (0) | View Plans |
Customer Reviews for Internet Service Providers in New York
Customer Reviews
ISPReports User
Verizon Fiber
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
ISPReports User
Fidium
October 31, 2026 Impossible to reach and very difficult to get help - never in real time.
ISPReports User
Optimum Cable
September 06, 2026 An angry resident of Glenville, NY
Spectrum Cable
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.
A Addison, NY Customer
T-Mobile Home Internet Fixed Wireless
June 09, 2026 Rate your provider
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Which ISP Should You Choose in Martinsburg?
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 Martinsburg is T-Mobile Home Internet.
- The fastest internet provider should be Spectrum. Considering speed for the money and reliability in speeds, T-Mobile Home Internet may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Martinsburg is T-Mobile Home Internet.
- Viasat, T-Mobile Home Internet, and HughesNet has the broadest coverage in Martinsburg, available to 75.5% 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.