Best Internet Providers in Union, CT
All 7 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Union, CT
Union has 7 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 Union.
Ranks compare Union with the 31,388 US places under 1,000 people, the tiers of our fastest-cities rankings.
The Best Internet in Union, CT at a Glance
Union Internet Providers, Ranked by Coverage, Speed and Customer Ratings
Frontier
Connection
Customer Rating
Fiber
DSL
Cox
Connection
Customer Rating
Cable
Spectrum
Connection
Customer Rating
Cable
EarthLink
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 Union ratings may vary and are shown below.
Who is the Best Internet Provider in Union, CT?
T-Mobile Home Internet is the best internet provider in Union based on Connecticut 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 Union, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 97.21% 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 Union?
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.
Coverage map for each provider in Union
How Union Compares to Places Its Size
Union's report card score is in the top 10% and its connectivity index is in the top 9%.
| Measure | Union | Rank among US places under 1,000 people | Tolland County | Connecticut | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 97.2% | top 31% | 88.2% | 93.9% | 71.5% | 6,946 places at 100.0% |
| Average top speed | 5,264 Mbps | top 6% | 6,526 Mbps | 6,892 Mbps | 3,486 Mbps | Fairmount, TN and Falling Water, TN and 5 more (25,000 Mbps) |
| Providers at a typical address | 5.2 | top 31% | 6 | 6.8 | 7.1 | Los Prados, PR (15.1) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.2 | bottom 24% | 2.5 | 2.5 | 2.7 | Paguate, NM (13.4) |
| Workers who work from home | 12% | top 31% | 19% | 16% | 15% | Boys Town, NE (100%) |
| Homes with a computer, tablet or phone | 97% | top 16% | 97% | 96% | 96% | 1,494 places at 100% |
| Homes with internet | 96% | top 6% | 93% | 93% | 91% | 370 places at 100% |
| Homes on fiber, cable or DSL | 84% | top 5% | 81% | 80% | 76% | 23 places at 100% |
| More about the households here | ||||||
| Homes with a desktop or laptop | 82% | top 19% | 86% | 83% | 81% | 72 places at 100% |
| Median household income | $92,275 | top 17% | $112,794 | $111,414 | $93,246 | 22 places at $250,001 |
| Residents in school (6th grade to college) | 14% | top 28% | 24% | 16% | 16% | University at Buffalo, NY (100%) |
Fiber reaches 97.2% of homes in Union, against 88.2% across Tolland County and 93.9% across Connecticut. Households in Union are smaller than the US average (2.2 people against 2.7); 12% of workers work from home (US 15%); and the median household income is $92,275 (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 Union
Which Fiber Internet Providers are Available in Union?
Frontier Fiber in Union, CT
Availability:
97.2%
Customer Rating:
(119)
Avg. Download Speed
5,264 Mbps
Frontier Communications offers Fiber service to 97.2% of Union homes. Across the city, Frontier Fiber has speeds up to 5,264 Mbps, with speeds from 4,000 Mpbs up to 7,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for Frontier Fiber. Frontier Fiber is rated about the same as other types of internet service available in Union from Frontier in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Union?
T-Mobile Home Internet Fixed Wireless in Union, CT
Availability:
97.2%
Customer Rating:
(342)
Avg. Download Speed
85 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 97.2% of Union homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 85 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 17 Mbps throughout the city.
EarthLink Fixed Wireless in Union, CT
Availability:
79.4%
Customer Rating:
(4)
Avg. Download Speed
25 Mbps
EarthLink offers Fixed Wireless service to 79.4% of Union homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
AT&T Fixed Wireless in Union, CT
Availability:
79.4%
Customer Rating:
(205)
Avg. Download Speed
25 Mbps
AT&T offers Fixed Wireless service to 79.4% of Union homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
Verizon Fixed Wireless in Union, CT
Availability:
19.5%
Customer Rating:
(362)
Avg. Download Speed
210 Mbps
Verizon offers Fixed Wireless service to 19.5% of Union homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 210 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 15 Mbps throughout the city.
Which Cable Internet Providers are Available in Union?
Cox Cable in Union, CT
Availability:
68.8%
Customer Rating:
(399)
Avg. Download Speed
2,000 Mbps
Cox Communications offers Cable service to 68.8% of Union homes. Across the city, Cox Cable is the only type of service available from the company, with speeds up to 2,000 Mbps
Spectrum Cable in Union, CT
Availability:
34.3%
Customer Rating:
(1739)
Avg. Download Speed
1,000 Mbps
Spectrum offers Cable service to 34.3% of Union homes. Across the city, Spectrum Cable is the only type of service available from the company, with speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Union?
Frontier DSL in Union, CT
Availability:
28.4%
Customer Rating:
(58)
Avg. Download Speed
10 Mbps
Frontier Communications offers DSL service to 28.4% of Union homes. Across the city, Frontier DSL has speeds up to 10 Mbps
Internet in Union by Neighborhood and ZIP Code
Each row links to that place’s page.
Neighborhoods in Union
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Union
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
How Union Compares to Nearby Places
The 10 places nearest to Union that have their own pages are all within 8 miles, 2 of them in Massachusetts. Among them, Woodstock Valley has the most homes with fiber (99.2%) and Holland, MA the fewest (25.4%); Union has 97.2%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Union (this page) | 359 | 97.2% | 5,264 Mbps | 5.2 | B+ | 69/100 |
| Stafford Springs | 9,043 | 98.1% | 4,304 Mbps | 5.9 | B+ | 68/100 |
| Ashford | 3,135 | 95.8% | 6,751 Mbps | 4.3 | B | 77/100 |
| Holland, MA | 2,376 | 25.4% | 1,974 Mbps | 4.8 | C | 60/100 |
| Wales, MA | 2,112 | 38.6% | 1,275 Mbps | 3.3 | C- | 73/100 |
| Woodstock Valley | 1,445 | 99.2% | 6,979 Mbps | 4.9 | B+ | 57/100 |
| Eastford | 1,362 | 98.2% | 6,951 Mbps | 3.8 | B | 74/100 |
| North Woodstock | 710 | 100.0% | 7,000 Mbps | 5 | B+ | 69/100 |
| Staffordville | 447 | 99.1% | 4,000 Mbps | 5 | B+ | 66/100 |
| Mashapaug | 327 | 100.0% | 5,394 Mbps | 5.5 | B+ | 64/100 |
| Westford | 215 | 96.3% | 3,888 Mbps | 6.3 | B+ | 71/100 |
Who is the Fastest Internet Provider in Union?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by Cox Communications. 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 Union
| Frontier Communications | 7,000 |
|---|---|
| Cox Communications | 2,000 |
| Spectrum | 1,000 |
| Verizon | 300 |
| T-Mobile Home Internet | 100 |
| Viasat | 100 |
| HughesNet | 25 |
| AT&T | 25 |
| EarthLink | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Union. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Union Internet Providers
Based on 35 reviews from Connecticut internet customers, T-Mobile Home Internet is the best internet service provider for Union residents. T-Mobile Home Internet was rated at an average of 4.00 out of 5 in our report for overall customer satisfaction. Cox Communications wins for second-place in Connecticut, with 3.33 out of 5 stars and 68.8% coverage in Union.
At a national level, based on 4803 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 Union Internet Providers
The table below shows average customer ratings from customers in Union, Connecticut, and customers throughout the country.
| ISP / Tech Type | Union Overall | Connecticut Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet |  (0) | (4) | (342) | View Plans | ||
| Verizon | (0) | (6) | (816) | View Plans | ||
| Cox | (0) | (3) | (453) | View Plans | ||
| Spectrum | (0) | (8) | (1949) | View Plans | ||
| Frontier | (0) | (14) | (177) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| AT&T | (0) | (0) | (1051) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans |
Customer Ratings for Internet Provider Speeds in Union
Based on data reported by Union 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 Union. Therefore, the average customer can get up to 5,264 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 Cox Communications. This indicates Cox reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Union Speed | Connecticut Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (0) | (6) | (816) | View Plans | ||
| Cox | (0) | (3) | (453) | View Plans | ||
| Spectrum | (0) | (8) | (1949) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (342) | View Plans | ||
| Frontier | (0) | (14) | (177) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| AT&T | (0) | (0) | (1051) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans |
Who is the Cheapest Internet Provider in Union?
Of the providers in Union, customers rate T-Mobile Home Internet the best for price. Data comes from customers rating their satisfaction with pricing: in Union where enough of them have reviewed a provider, otherwise across Connecticut 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 4.00 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 Union, Connecticut, and the United States rated the affordability of their internet service.
Rated Affordability in Union
| ISP / Tech Type | Union Affordability | Connecticut Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (4) | (342) | View Plans | ||
| Verizon | (0) | (6) | (816) | View Plans | ||
| Frontier | (0) | (14) | (177) | View Plans | ||
| Cox | (0) | (3) | (453) | View Plans | ||
| Spectrum | (0) | (8) | (1949) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| AT&T | (0) | (0) | (1051) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans |
Customer Reviews for Internet Service Providers in Connecticut
Customer Reviews
ISPReports User
XFINITY
August 02, 2026 spotty cell service for phone.
TK
XFINITY Cable
May 16, 2026 My internet provider is reliable and affordable.
A Rocky Hill, CT Customer
T-Mobile Home Internet Fixed Wireless
May 16, 2026 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.
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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Which ISP Should You Choose in Union?
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 Union is T-Mobile Home Internet.
- The fastest internet provider should be Frontier Communications. Considering speed for the money and reliability in speeds, Cox Communications may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Union is T-Mobile Home Internet.
- Viasat, T-Mobile Home Internet, HughesNet, and Frontier Communications has the broadest coverage in Union, available to 97.2% 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.