Best Internet Providers in Summit Corners, WI
All 9 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Summit Corners, WI
Summit Corners has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, 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 Summit Corners.
Ranks compare Summit Corners with the 31,388 US places under 1,000 people, the tiers of our fastest-cities rankings.
The Best Internet in Summit Corners, WI at a Glance
Summit Corners Internet Providers, Ranked by Coverage, Speed and Customer Ratings
Spectrum
Connection
Customer Rating
Fiber
Cable
EarthLink
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
AT&T
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
T-Mobile Home Internet
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 Summit Corners ratings may vary and are shown below.
Who is the Best Internet Provider in Summit Corners, WI?
T-Mobile Home Internet is the best internet provider in Summit Corners based on Wisconsin 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 Summit Corners, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 100.00% 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 Summit Corners?
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 Summit Corners
- AT&T - fiber coverage map
- EarthLink - fiber coverage map
- Spectrum - cable coverage map
- Spectrum - fiber coverage map
- Verizon - fixed wireless coverage map
- Bertram Internet - fixed wireless coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- Bug Tussel Wireless - fixed wireless coverage map
- AT&T - dsl coverage map
- EarthLink - dsl coverage map
- Netwurx - fixed wireless coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- Brightspeed - dsl coverage map
How Summit Corners Compares to Places Its Size
Summit Corners's report card score is in the top 16% and its connectivity index is in the top 1%.
| Measure | Summit Corners | Rank among US places under 1,000 people | Waukesha County | Wisconsin | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 58.7% | bottom 44% | 41.8% | 65.0% | 71.5% | 6,946 places at 100.0% |
| Average top speed | 1,842 Mbps | top 23% | 2,478 Mbps | 3,014 Mbps | 3,486 Mbps | Fairmount, TN and Falling Water, TN and 5 more (25,000 Mbps) |
| Providers at a typical address | 8.8 | top 2% | 7.4 | 7.2 | 7.1 | Los Prados, PR (15.1) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.8 | top 15% | 2.5 | 2.4 | 2.7 | Paguate, NM (13.4) |
| Workers who work from home | 22% | top 8% | 17% | 13% | 15% | Boys Town, NE (100%) |
| Homes with a computer, tablet or phone | 97% | top 16% | 97% | 95% | 96% | 1,494 places at 100% |
| Homes with internet | 96% | top 6% | 95% | 91% | 91% | 370 places at 100% |
| Homes on fiber, cable or DSL | 89% | top 2% | 84% | 74% | 76% | 23 places at 100% |
| More about the households here | ||||||
| Homes with a desktop or laptop | 94% | top 2% | 89% | 80% | 81% | 72 places at 100% |
| Median household income | $149,748 | top 2% | $114,497 | $84,032 | $93,246 | 22 places at $250,001 |
| Residents in school (6th grade to college) | 16% | top 16% | 14% | 15% | 16% | University at Buffalo, NY (100%) |
Fiber reaches 58.7% of homes in Summit Corners, against 41.8% across Waukesha County and 65.0% across Wisconsin. Households in Summit Corners are larger than the US average (2.8 people against 2.7); 22% of workers work from home (US 15%); and the median household income is $149,748 (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 Summit Corners
Which Fiber Internet Providers are Available in Summit Corners?
Spectrum Fiber in Summit Corners, WI
Availability:
29.6%
Customer Rating:
(207)
Avg. Download Speed
1,000 Mbps
Spectrum offers Fiber service to 29.6% of Summit Corners homes. Across the city, Spectrum Fiber has speeds up to 1,000 Mbps
EarthLink Fiber in Summit Corners, WI
Availability:
29.1%
Customer Rating:
(6)
Avg. Download Speed
4,102 Mbps
EarthLink offers Fiber service to 29.1% of Summit Corners homes. Across the city, EarthLink Fiber has speeds up to 4,102 Mbps, with speeds from 1,000 Mpbs up to 5,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for EarthLink Fiber. EarthLink Fiber is rated about the same as other types of internet service available in Summit Corners from EarthLink in terms of customer satisfaction.
AT&T Fiber in Summit Corners, WI
Availability:
29.1%
Customer Rating:
(542)
Avg. Download Speed
4,102 Mbps
AT&T offers Fiber service to 29.1% of Summit Corners homes. Across the city, AT&T Fiber has speeds up to 4,102 Mbps, with speeds from 1,000 Mpbs up to 5,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for AT&T Fiber. AT&T Fiber is rated lower than other types of internet service available in Summit Corners from AT&T in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Summit Corners?
T-Mobile Home Internet Fixed Wireless in Summit Corners, WI
Availability:
100.0%
Customer Rating:
(342)
Avg. Download Speed
73 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 100.0% of Summit Corners homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 73 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 14 Mbps throughout the city.
Bug Tussel Wireless Fixed Wireless in Summit Corners, WI
Availability:
100.0%
Customer Rating:
(0)
Avg. Download Speed
50 Mbps
Bug Tussel Wireless offers Fixed Wireless service to 100.0% of Summit Corners homes. Across the city, Bug Tussel Wireless Fixed Wireless is the only type of service available from the company, with speeds up to 50 Mbps
Bertram Internet Fixed Wireless in Summit Corners, WI
Availability:
100.0%
Customer Rating:
(1)
Avg. Download Speed
100 Mbps
Bertram Internet offers Fixed Wireless service to 100.0% of Summit Corners homes. Across the city, Bertram Internet Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps
Verizon Fixed Wireless in Summit Corners, WI
Availability:
85.8%
Customer Rating:
(362)
Avg. Download Speed
209 Mbps
Verizon offers Fixed Wireless service to 85.8% of Summit Corners homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 209 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.
EarthLink Fixed Wireless in Summit Corners, WI
Availability:
69.0%
Customer Rating:
(4)
Avg. Download Speed
25 Mbps
EarthLink offers Fixed Wireless service to 69.0% of Summit Corners homes. Across the city, EarthLink Fixed Wireless has speeds up to 25 Mbps
AT&T Fixed Wireless in Summit Corners, WI
Availability:
69.0%
Customer Rating:
(205)
Avg. Download Speed
25 Mbps
AT&T offers Fixed Wireless service to 69.0% of Summit Corners homes. Across the city, AT&T Fixed Wireless has speeds up to 25 Mbps
Netwurx Fixed Wireless in Summit Corners, WI
Availability:
29.1%
Customer Rating:
(0)
Avg. Download Speed
100 Mbps
Netwurx offers Fixed Wireless service to 29.1% of Summit Corners homes. Across the city, Netwurx Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps
Which Cable Internet Providers are Available in Summit Corners?
Spectrum Cable in Summit Corners, WI
Availability:
92.1%
Customer Rating:
(1739)
Avg. Download Speed
1,000 Mbps
Spectrum offers Cable service to 92.1% of Summit Corners homes. Across the city, Spectrum Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Summit Corners?
EarthLink DSL in Summit Corners, WI
Availability:
63.0%
Customer Rating:
(5)
Avg. Download Speed
66 Mbps
EarthLink offers DSL service to 63.0% of Summit Corners homes. Across the city, EarthLink DSL has speeds up to 66 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 20, with an average of 14 Mbps throughout the city. EarthLink DSL is rated higher than other types of internet service available in Summit Corners from EarthLink in terms of customer satisfaction.
AT&T DSL in Summit Corners, WI
Availability:
63.0%
Customer Rating:
(304)
Avg. Download Speed
66 Mbps
AT&T offers DSL service to 63.0% of Summit Corners homes. Across the city, AT&T DSL has speeds up to 66 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 20, with an average of 14 Mbps throughout the city. AT&T DSL is rated about the same as other types of internet service available in Summit Corners from AT&T in terms of customer satisfaction.
Brightspeed DSL in Summit Corners, WI
Availability:
19.0%
Customer Rating:
(43)
Avg. Download Speed
33 Mbps
Brightspeed offers DSL service to 19.0% of Summit Corners homes. Across the city, Brightspeed DSL is the only type of service available from the company, with speeds up to 33 Mbps, with speeds from 10 Mpbs up to 40 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 3.0, with an average of 2.5 Mbps throughout the city.
Internet in Summit Corners by Neighborhood and ZIP Code
Each row links to that place’s page.
Neighborhoods in Summit Corners
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Summit Corners
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
How Summit Corners Compares to Nearby Places
The 10 places nearest to Summit Corners that have their own pages are all within 7 miles. Among them, Sullivan has the most homes with fiber (48.1%) and Dousman the fewest (8.6%); Summit Corners has 58.7%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Summit Corners (this page) | 506 | 58.7% | 1,842 Mbps | 8.8 | B | 89/100 |
| Oconomowoc | 31,978 | 34.4% | 1,786 Mbps | 8.2 | B- | 77/100 |
| Delafield | 9,224 | 20.9% | 998 Mbps | 7.1 | C | 76/100 |
| Dousman | 6,040 | 8.6% | 988 Mbps | 6.3 | C- | 73/100 |
| Nashotah | 2,806 | 35.2% | 2,111 Mbps | 8.8 | B- | 80/100 |
| Sullivan | 2,786 | 48.1% | 985 Mbps | 7.8 | C+ | 52/100 |
| Oconomowoc Lake | 1,336 | 28.8% | 1,680 Mbps | 8.8 | B- | 86/100 |
| Lac La Belle | 872 | 9.5% | 938 Mbps | 7.9 | C | 65/100 |
| Waterville | 830 | 11.9% | 1,000 Mbps | 7.3 | C | 86/100 |
| Okauchee | 611 | 28.8% | 1,000 Mbps | 9.2 | C+ | 78/100 |
| Okauchee Lake | 288 | 100.0% | 5,000 Mbps | 10.5 | A | 78/100 |
Who is the Fastest Internet Provider in Summit Corners?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by Spectrum. On the other hand, based on data provided by the internet providers to the FCC, AT&T and EarthLink 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 Summit Corners
| AT&T | 5,000 |
|---|---|
| EarthLink | 5,000 |
| Spectrum | 1,000 |
| Verizon | 300 |
| Bertram Internet | 100 |
| T-Mobile Home Internet | 100 |
| Viasat | 100 |
| Netwurx | 100 |
| Bug Tussel Wireless | 50 |
| Brightspeed | 40 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Summit Corners. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Summit Corners Internet Providers
Based on 142 reviews from Wisconsin internet customers, T-Mobile Home Internet is the best internet service provider for Summit Corners residents. T-Mobile Home Internet was rated at an average of 4.50 out of 5 in our report for overall customer satisfaction. EarthLink wins for second-place in Wisconsin, with 4.00 out of 5 stars and 98.0% coverage in Summit Corners.
At a national level, based on 4250 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 Summit Corners Internet Providers
The table below shows average customer ratings from customers in Summit Corners, Wisconsin, and customers throughout the country.
| ISP / Tech Type | Summit Corners Overall | Wisconsin Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) |  (2) | (342) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| AT&T | (0) | (25) | (1051) | View Plans | ||
| Verizon | (0) | (5) | (816) | View Plans | ||
| Spectrum | (0) | (104) | (1949) | View Plans | ||
| Brightspeed | (0) |  (5) | (76) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Bertram Internet | (0) | (0) | (1) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans | ||
| Bug Tussel Wireless | (0) | (0) | (0) | View Plans | ||
| Netwurx | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Summit Corners
Based on data reported by Summit Corners ISPs to the FCC, the fastest speeds in the city are available through AT&T and EarthLink. These internet providers offer speeds up to 5,000 Mbps in Summit Corners. Therefore, the average customer can get up to 1,260 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 Spectrum. This indicates Spectrum reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Summit Corners Speed | Wisconsin Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Spectrum | (0) | (104) | (1949) | View Plans | ||
| T-Mobile Home Internet | (0) | (2) | (342) | View Plans | ||
| AT&T | (0) | (25) | (1051) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| Verizon | (0) | (5) | (816) | View Plans | ||
| Brightspeed | (0) | (5) | (76) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Bertram Internet | (0) | (0) | (1) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Bug Tussel Wireless | (0) | (0) | (0) | View Plans | ||
| Netwurx | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Summit Corners?
Of the providers in Summit Corners, customers rate T-Mobile Home Internet the best for price. Data comes from customers rating their satisfaction with pricing: in Summit Corners where enough of them have reviewed a provider, otherwise across Wisconsin 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 4.50 out of 5 for price, which is higher than the average across all internet providers in the country. EarthLink is rated second for affordability, with an average price rating of 3.00 out of 5.
The table below shows how customers in Summit Corners, Wisconsin, and the United States rated the affordability of their internet service.
Rated Affordability in Summit Corners
| ISP / Tech Type | Summit Corners Affordability | Wisconsin Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (2) | (342) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| AT&T | (0) | (25) | (1051) | View Plans | ||
| Brightspeed | (0) | (5) | (76) | View Plans | ||
| Verizon | (0) | (5) | (816) | View Plans | ||
| Spectrum | (0) | (104) | (1949) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Bertram Internet | (0) | (0) | (1) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Bug Tussel Wireless | (0) | (0) | (0) | View Plans | ||
| Netwurx | (0) | (0) | (0) | View Plans |
Customer Reviews for Internet Service Providers in Wisconsin
Customer Reviews
ISPReports User
Spectrum
September 27, 2026 Looking to change
Ashley L
Spectrum Cable
June 11, 2026 Over the years the bill has increased for assorted fees. I understand inflation but we have not gotten anything better as far as service for this increased fee. It is frustrating to see new customer prices when we've been customers for 15 years.
A Appleton, WI Customer
Spectrum Cable
May 28, 2026 A Washburn, WI Customer
Norvado Fiber
May 18, 2026 Norvado is a local internet service provider that is more affordable than the other options in my area. I am not as pleased with the speed but the price makes it worth using.
Kinsey L
Spectrum Fiber
May 17, 2026 We just moved to Wisconsin last August and had switched over from Optimum to Spectrum. We picked a lower tier plan to save on cost and have had few issues over this past year. After 6 months we did see an increase in our bill by $10 which we weren’t too happy about but are still paying less than we did at our last home. Overall, the service we get for the price is rather fair and fits our needs as a family.
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Which ISP Should You Choose in Summit Corners?
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 Summit Corners is T-Mobile Home Internet.
- The fastest internet provider should be AT&T and EarthLink. Considering speed for the money and reliability in speeds, Spectrum may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Summit Corners is T-Mobile Home Internet.
- Viasat, T-Mobile Home Internet, HughesNet, Bug Tussel Wireless, and Bertram Internet has the broadest coverage in Summit Corners, available to 100.0% 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.