8 Best Internet Providers in Windsor Locks, CT
Find internet availability by address in Windsor Locks, CT
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Windsor Locks ISP Report Card | Business Internet in Windsor Locks
| Windsor Locks ISP Report Card | A- | |
| Download Speed for Most Households | 6,667 Mbps | |
| Number of Internet Service Providers | 8 | |
| Real Windsor Locks Customer Ratings | 1 |
This page reflects the most recent FCC update from September 03, 2026, based on the Broadband Data Collection as of December 31, 2025.
This page reflects the most recent FCC update from September 03, 2026, based on the Broadband Data Collection as of December 31, 2025.
Windsor Locks has 8 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL 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 Windsor Locks.
Windsor Locks overview
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Windsor Locks has 8 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL 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 Windsor Locks.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Cox
Connection
Customer Rating
Fiber
Cable
Frontier
Connection
Customer Rating
Fiber
DSL
GoNetspeed
Connection
Customer Rating
Fiber
XFINITY
Connection
Customer Rating
Cable
Above are the top 4 providers in Windsor Locks, CT for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.
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 Windsor Locks ratings may vary and are shown below.
Who is the Best Internet Provider in Windsor Locks, CT?
GoNetspeed is the best internet provider in Windsor Locks based on Connecticut customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, GoNetspeed had the best reviews at the local, state, and national levels versus all available providers in Windsor Locks, making it a solid recommendation among providers with reviews. GoNetspeed is an option for 89.92% of the city.
The chart and table below show average customer ratings from customers in Windsor Locks, Connecticut, and customers throughout the country.
Top Rated Internet Providers in Windsor Locks
Local, State, and National Ratings for all Windsor Locks Internet Providers
| ISP / Tech Type | Windsor Locks Overall | Connecticut Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Frontier | (0) | (14) | (169) | View Plans | ||
| Verizon | (1) | (6) | (783) | View Plans | ||
| GoNetspeed | (0) | (8) | (22) | View Plans | ||
| T-Mobile Home Internet | (0) | (3) | (322) | View Plans | ||
| Cox | (0) | (3) | (443) | View Plans | ||
| XFINITY | (0) | (43) | (2318) | View Plans | ||
| HughesNet | (0) | (0) | (24) | View Plans | ||
| AT&T | (0) | (0) | (1007) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans |
Based on 77 reviews from Connecticut internet customers, GoNetspeed is the best internet service provider for Windsor Locks residents. GoNetspeed was rated at an average of 4.63 out of 5 in our report for overall customer satisfaction. T-Mobile Home Internet wins for second-place in Connecticut, with 4.33 out of 5 stars and 99.2% coverage in Windsor Locks.
At a national level, based on 5079 national reviews for any of the providers listed above, GoNetspeed is rated higher than any other provider, with a rating of 4.27 out of 5.
Which Providers are Available at my Home in Windsor Locks?
a different provider.
Coverage map for each provider in Windsor Locks
- Frontier - fiber coverage map
- Cox - cable coverage map
- GoNetspeed - fiber coverage map
- Cox - fiber coverage map
- Verizon - fixed wireless coverage map
- XFINITY - cable coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- Frontier - dsl coverage map

Speeds and coverage vary within the city, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.
Who is the Fastest Internet Provider in Windsor Locks?
According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by GoNetspeed. On the other hand, based on data provided by the internet providers to the FCC, Frontier Communications 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 Windsor Locks
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Frontier Communications | 7,000 Mbps | ||
| XFINITY from Comcast | 2,000 Mbps | ||
| GoNetspeed | 2,000 Mbps | ||
| Cox Communications | 2,000 Mbps | ||
| Verizon | 300 Mbps | ||
| EarthLink | 100 Mbps | ||
| AT&T | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Windsor Locks
| ISP / Tech Type | Windsor Locks Speed | Connecticut Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (1) | (6) | (783) | View Plans | ||
| Frontier | (0) | (14) | (169) | View Plans | ||
| GoNetspeed | (0) | (8) | (22) | View Plans | ||
| T-Mobile Home Internet | (0) | (3) | (322) | View Plans | ||
| Cox | (0) | (3) | (443) | View Plans | ||
| XFINITY | (0) | (43) | (2318) | View Plans | ||
| HughesNet | (0) | (0) | (24) | View Plans | ||
| AT&T | (0) | (0) | (1007) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans |
Based on data reported by Windsor Locks ISPs to the FCC, the fastest speeds in the city are available through Frontier Communications. The company offers speeds up to 7,000 Mbps in Windsor Locks. Therefore, the average customer can get up to 6,715 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
However, actual customers in the city rated their satisfaction with internet speed highest with GoNetspeed. This indicates GoNetspeed reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Windsor Locks?
Connecticut customers rate GoNetspeed as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
GoNetspeed received a local rating of 4.38 out of 5, which is higher than the average across all internet providers in the country. T-Mobile Home Internet is rated in second place for affordability by the company’s Windsor Locks customers with an average price rating of 4.33 out of 5.
The chart and graph below show how customers in Windsor Locks, Connecticut, and the United States rated the affordability of their internet service.
Rated Affordability in Windsor Locks
| ISP / Tech Type | Windsor Locks Affordability | Connecticut Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (1) | (6) | (783) | View Plans | ||
| Frontier | (0) | (14) | (169) | View Plans | ||
| GoNetspeed | (0) | (8) | (22) | View Plans | ||
| T-Mobile Home Internet | (0) | (3) | (322) | View Plans | ||
| XFINITY | (0) | (43) | (2318) | View Plans | ||
| Cox | (0) | (3) | (443) | View Plans | ||
| HughesNet | (0) | (0) | (24) | View Plans | ||
| AT&T | (0) | (0) | (1007) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans |
Windsor Locks Internet Health Assessment
ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the city and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Windsor Locks below, including the metrics used and how Windsor Locks compares to the rest of Connecticut and nation.
| Metric
(hover for details)
|
Windsor Locks | Connecticut | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Windsor Locks that have a Fiber internet connection available to their home. | 95.96% | 93.94% | 71.53% | ||
| Average Download SpeedThe maximum download speed most households can get on average. This is measured by availability in a block group and weighted by the population in that area. | 6,667 Mbps | 6,892 Mbps | 3,583 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Windsor Locks. | 7.6 | 6.8 | 7.1 |
| Average Household SizeA larger household size in a city indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.4 | 2.5 | 2.7 | ||
| Work From Home PercentA higher percent of the population working from home indicates bandwidth requirements being more widely needed rather than consolidated to commercial portions of the city. | 18% | 16% | 15% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 92% | 96% | 96% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 89% | 93% | 91% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 75% | 80% | 76% | ||
| Broadband Usage vs. AvailabilityThis measures what percentage of households who have a broadband connection to their home actually have an active subscription to that service. | 75% | 82% | 77% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Windsor Locks ISP Report Card & Digital Connectivity Index
The ISP Report Card in Windsor Locks is A-, which is better than other cities. The local demand for broadband internet connectivity in Windsor Locks is high with a score of 58 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Windsor Locks have done a average job meeting the needs of its residents.
The Windsor Locks ISP Report Card evaluates the city on availability and speed metrics compared to other cities in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a city needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.
89% of Windsor Locks households have an internet connection despite having 99.56% availability. 75% of households have fiber, cable, or DSL, 1% have satellite, 0% are still on dial-up, and 2% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.
As you can see in the table above, while 75% of households have a broadband connection such as fiber, cable or DSL available to their home, 75% subscribe to it. A large amount of Windsor Locks residents are taking advantage of the available internet infrastructure.
For more details, please visit our ISP Report Card and Digital Connectivity Index pages.
How do Neighboring Cities Compare to Windsor Locks?
- ISP Report Card: B+
- Digital Connectivity Index: 72 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 74 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 80 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 78 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 79 / 100
- ISP Report Card: B
- Digital Connectivity Index: 68 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 64 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 69 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 73 / 100
How Much Speed does a Windsor Locks Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Windsor Locks is 2.4, which is smaller than the Connecticut average of 2.5 and smaller than the national average of 2.7. Windsor Locks’s average household income is $88,197 which is about average for the Connecticut average of $111,414 and higher than the national average of $93,246. Homes with fewer people living in them and with higher incomes tend to indicate a fairly average device usage pattern.
Windsor Locks also has 15% of its population enrolled in school between the 6th grade and college level, this is lower than the Connecticut average of 16%. Additionally, 18% of residents work from home, which is higher than the 16% of residents in Connecticut who work from home. This and other factors you can see above show us that the community of Windsor Locks has a high need for internet connectivity and speeds.
Compared to the rest of the country, Windsor Locks households are more technology-disengaged. 92% of households have some sort of computing device, 87% have desktops or laptops in the home, and 87% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Windsor Locks?
Frontier Fiber in Windsor Locks, CT
Frontier Communications offers Fiber service to 92.9% of Windsor Locks homes. Across the city, Frontier Fiber has speeds up to 7,000 Mbps
GoNetspeed Fiber in Windsor Locks, CT
GoNetspeed offers Fiber service to 89.9% of Windsor Locks homes. Across the city, GoNetspeed Fiber is the only type of service available from the company, with speeds up to 2,000 Mbps
Cox Fiber in Windsor Locks, CT
Cox Communications offers Fiber service to 25.0% of Windsor Locks homes. Across the city, Cox Fiber has speeds up to 2,000 Mbps
Which Cable Internet Providers are Available in Windsor Locks?
Cox Cable in Windsor Locks, CT
Cox Communications offers Cable service to 93.4% of Windsor Locks homes. Across the city, Cox Cable has speeds up to 2,000 Mbps
XFINITY Cable in Windsor Locks, CT
XFINITY from Comcast offers Cable service to 10.4% of Windsor Locks homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 2,000 Mbps
Which DSL Internet Providers are Available in Windsor Locks?
Frontier DSL in Windsor Locks, CT
Frontier Communications offers DSL service to 64.9% of Windsor Locks homes. Across the city, Frontier DSL has speeds up to 38 Mbps, with speeds from 10 Mpbs up to 115 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 7.0, with an average of 2.9 Mbps throughout the city. Frontier DSL is rated higher than other types of internet service available in Windsor Locks from Frontier in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Windsor Locks?
T-Mobile Home Internet Fixed Wireless in Windsor Locks, CT
T-Mobile Home Internet offers Fixed Wireless service to 99.2% of Windsor Locks homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 71 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 13 Mbps throughout the city.
Verizon Fixed Wireless in Windsor Locks, CT
Verizon offers Fixed Wireless service to 97.9% of Windsor Locks homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 235 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 17 Mbps throughout the city.
EarthLink Fixed Wireless in Windsor Locks, CT
EarthLink offers Fixed Wireless service to 90.6% of Windsor Locks homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 47 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 8.0 Mbps throughout the city.
AT&T Fixed Wireless in Windsor Locks, CT
AT&T offers Fixed Wireless service to 90.6% of Windsor Locks homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 47 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 8.0 Mbps throughout the city.
Which ISP Should You Choose in Windsor Locks?
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 Windsor Locks is GoNetspeed.
- The fastest internet provider should be Frontier Communications. Considering speed for the money and reliability in speeds, GoNetspeed may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Windsor Locks is GoNetspeed.
- Viasat, T-Mobile Home Internet, and HughesNet has the broadest coverage in Windsor Locks, and is most likely to cover your home. To find out exactly what’s available at your home, please use our address search tool.
How does Windsor Locks compare to other cities with a similar population?
To see how Windsor Locks stacks up on the national level, it’s useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Windsor Locks’s A- ISP Report Card and 58 / 100 Digital Connectivity Index.
- ISP Report Card: C-
- Digital Connectivity Index: 20 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 71 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 56 / 100
- ISP Report Card: A
- Digital Connectivity Index: 89 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 62 / 100
- ISP Report Card: C
- Digital Connectivity Index: 53 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 32 / 100
- ISP Report Card: C
- Digital Connectivity Index: 86 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 86 / 100
Customer Reviews
Customer Reviews for Internet Service Providers in Windsor Locks
Customer Reviews
ISPReports User
XFINITY
August 02, 2026 spotty cell service for phone.
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A Hartford, CT Customer
XFINITY Cable
April 28, 2026 Overall Xfinity provided very fast internet. The key is having a router that supports the higher speeds. The area we have struggled with the most is the price. We have gone back and forth with customer service to get lower rates given the more competitive prices being offered by new market entrants. Unfortunately Xfinity won't budge and may soon lose our service as the competitors provide faster speeds at lower cost.
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lyssa l
XFINITY Cable
April 26, 2026 I've been using Xfinity for about two years now, and overall, it's been a solid experience. I work remotely and stream a lot of content, and the 200 Mbps plan has been more than enough for my needs. Speeds are consistent, and I rarely experience outages. I especially appreciate the self-service tools in the Xfinity app—it makes managing my plan and checking for issues super easy.
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Jacqueline M
Verizon Fiber
April 11, 2026 I think they charge too much for their services and never have anyone to come look at the problem when you need them to.
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A Glastonbury Center, CT Customer
XFINITY Cable
April 11, 2026 The technicians are always very curteous when they come out to assist with our service issues. They always have good thougts on how to fix our issues. However, my issue with the company itself is that our service still goes in and out frequently. No one seems to know how to fix it. So not a customer service issue, but more of a company issue.
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