Best Internet Providers in Janesville, IA
All 13 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Janesville, IA
Janesville has 13 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fiber, 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 Janesville.
Ranks compare Janesville with the 15,682 US towns of 1,000 to 9,999 people, the tiers of our fastest-cities rankings.
The Best Internet in Janesville, IA at a Glance
Janesville Internet Providers, Ranked by Coverage, Speed and Customer Ratings
Butler Bremer Communications
Connection
Customer Rating
Fiber
Windstream
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
Mediacom
Connection
Customer Rating
Cable
Cedar Falls Utilities
Connection
Customer Rating
Fiber
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 Janesville ratings may vary and are shown below.
Who is the Best Internet Provider in Janesville, IA?
T-Mobile Home Internet is the highest-rated internet provider in Janesville based on 52 Iowa customer reviews, and T-Mobile Home Internet has the highest rating nationwide. The provider information above and the information immediately below can help you decide. Compare provider ratings and review counts above.
Click here to get T-Mobile Home Internet
or call 1-833-601-2935
Which Providers are Available at my Home in Janesville?
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 Janesville
- Cedar Falls Utilities - fiber coverage map
- Waverly Utilities - fiber coverage map
- Butler Bremer Communications - fiber coverage map
- Mediacom - cable coverage map
- Nextlink - fixed wireless coverage map
- Windstream - fiber coverage map
- GigFire - fixed wireless coverage map
- Verizon - fixed wireless coverage map
- Windstream - dsl coverage map
- Windstream - fixed wireless coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- CenturyLink - dsl coverage map
- Rise Broadband - fixed wireless coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
How Janesville Compares to Places Its Size
Janesville's report card score is in the top 5% and its connectivity index is in the top 23%.
| Measure | Janesville | Rank among US towns of 1,000 to 9,999 people | Bremer County | Iowa | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 99.2% | top 15% | 95.5% | 84.3% | 71.5% | 1,056 places at 100.0% |
| Average top speed | 4,976 Mbps | top 12% | 5,455 Mbps | 3,256 Mbps | 3,486 Mbps | Collegedale, TN and Lakesite, TN and 2 more (25,000 Mbps) |
| Providers at a typical address | 6.8 | top 23% | 6.5 | 6.8 | 7.1 | McLendon-Chisholm, TX (14.2) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.4 | bottom 42% | 2.5 | 2.4 | 2.7 | St. George, GA (6.2) |
| Workers who work from home | 11% | top 39% | 12% | 12% | 15% | Indian Springs, NV (76%) |
| Homes with a computer, tablet or phone | 98% | top 10% | 95% | 95% | 96% | 515 places at 100% |
| Homes with internet | 95% | top 13% | 93% | 89% | 91% | 115 places at 100% |
| Homes on fiber, cable or DSL | 76% | top 26% | 77% | 72% | 76% | Bunkerville, NV and Fort Myer, VA and 3 more (100%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 78% | top 40% | 80% | 78% | 81% | 12 places at 100% |
| Median household income | $103,788 | top 17% | $84,941 | $82,468 | $93,246 | 16 places at $250,001 |
| Residents in school (6th grade to college) | 13% | top 43% | 18% | 16% | 16% | University Park, PA (95%) |
Fiber reaches 99.2% of homes in Janesville, against 95.5% across Bremer County and 84.3% across Iowa. Households in Janesville are smaller than the US average (2.4 people against 2.7); 11% of workers work from home (US 15%); and the median household income is $103,788 (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 Janesville
Which Fiber Internet Providers are Available in Janesville?
Butler Bremer Communications Fiber in Janesville, IA
Availability:
73.5%
Customer Rating:
(1)
Avg. Download Speed
1,000 Mbps
Butler Bremer Communications offers Fiber service to 73.5% of Janesville homes. Across the city, Butler Bremer Communications Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
Cedar Falls Utilities Fiber in Janesville, IA
Availability:
26.6%
Customer Rating:
(5)
Avg. Download Speed
10,000 Mbps
Cedar Falls Utilities offers Fiber service to 26.6% of Janesville homes. Across the city, Cedar Falls Utilities Fiber is the only type of service available from the company, with speeds up to 10,000 Mbps
Windstream Fiber in Janesville, IA
Availability:
21.1%
Customer Rating:
(40)
Avg. Download Speed
1,980 Mbps
Windstream offers Fiber service to 21.1% of Janesville homes. Across the city, Windstream Fiber has speeds up to 1,980 Mbps, with speeds from 1,000 Mpbs up to 2,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for Windstream Fiber. Windstream Fiber is rated lower than other types of internet service available in Janesville from Windstream in terms of customer satisfaction.
Waverly Utilities Fiber in Janesville, IA
Availability:
15.3%
Customer Rating:
(0)
Avg. Download Speed
10,000 Mbps
Waverly Utilities offers Fiber service to 15.3% of Janesville homes. Across the city, Waverly Utilities Fiber is the only type of service available from the company, with speeds up to 10,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Janesville?
GigFire Fixed Wireless in Janesville, IA
Availability:
99.2%
Customer Rating:
(1)
Avg. Download Speed
150 Mbps
GigFire offers Fixed Wireless service to 99.2% of Janesville homes. Across the city, GigFire Fixed Wireless is the only type of service available from the company, with speeds up to 150 Mbps, with speeds from 100 Mpbs up to 150 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 130, with an average of 129 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in Janesville, IA
Availability:
90.8%
Customer Rating:
(342)
Avg. Download Speed
60 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 90.8% of Janesville homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 60 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 11 Mbps throughout the city.
Verizon Fixed Wireless in Janesville, IA
Availability:
89.2%
Customer Rating:
(362)
Avg. Download Speed
165 Mbps
Verizon offers Fixed Wireless service to 89.2% of Janesville homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 165 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.
Windstream Fixed Wireless in Janesville, IA
Availability:
71.7%
Customer Rating:
(4)
Avg. Download Speed
81 Mbps
Windstream offers Fixed Wireless service to 71.7% of Janesville homes. Across the city, Windstream Fixed Wireless has speeds up to 81 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 4.0 and as high as 10, with an average of 9.1 Mbps throughout the city.
Nextlink Fixed Wireless in Janesville, IA
Availability:
45.4%
Customer Rating:
(14)
Avg. Download Speed
952 Mbps
Nextlink offers Fixed Wireless service to 45.4% of Janesville homes. Across the city, Nextlink Fixed Wireless is the only type of service available from the company, with speeds up to 952 Mbps, with speeds from 100 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 1,000, with an average of 947 Mbps throughout the city.
Rise Broadband Fixed Wireless in Janesville, IA
Availability:
11.7%
Customer Rating:
(15)
Avg. Download Speed
25 Mbps
Rise Broadband offers Fixed Wireless service to 11.7% of Janesville homes. Across the city, Rise Broadband Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
EarthLink Fixed Wireless in Janesville, IA
Availability:
4.5%
Customer Rating:
(4)
Avg. Download Speed
25 Mbps
EarthLink offers Fixed Wireless service to 4.5% of Janesville 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 Janesville, IA
Availability:
4.5%
Customer Rating:
(205)
Avg. Download Speed
25 Mbps
AT&T offers Fixed Wireless service to 4.5% of Janesville homes. Across the city, AT&T 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 Janesville?
Mediacom Cable in Janesville, IA
Availability:
48.6%
Customer Rating:
(82)
Avg. Download Speed
1,000 Mbps
Mediacom offers Cable service to 48.6% of Janesville homes. Across the city, Mediacom 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 Janesville?
Windstream DSL in Janesville, IA
Availability:
56.6%
Customer Rating:
(52)
Avg. Download Speed
105 Mbps
Windstream offers DSL service to 56.6% of Janesville homes. Across the city, Windstream DSL has speeds up to 105 Mbps, with speeds from 10 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 12 Mbps throughout the city. Windstream DSL is rated higher than other types of internet service available in Janesville from Windstream in terms of customer satisfaction.
CenturyLink DSL in Janesville, IA
Availability:
15.4%
Customer Rating:
(120)
Avg. Download Speed
24 Mbps
CenturyLink offers DSL service to 15.4% of Janesville homes. Across the city, CenturyLink DSL is the only type of service available from the company, with speeds up to 24 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 10, with an average of 2.4 Mbps throughout the city.
Internet in Janesville by Neighborhood and ZIP Code
Janesville has 1 ZIP code with its own page. Each row links to that place’s page.
Neighborhoods in Janesville
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Janesville
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 50647 | 1,999 | 99.8% | 3,197 Mbps | 6.9 | A- | 69/100 |
How Janesville Compares to Nearby Places
The 10 places nearest to Janesville that have their own pages are all within 13 miles. Among them, Shell Rock has the most homes with fiber (100.0%) and New Hartford the fewest (79.9%); Janesville has 99.2%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Janesville (this page) | 2,837 | 99.2% | 4,976 Mbps | 6.8 | A- | 66/100 |
| Cedar Falls | 41,713 | 94.8% | 9,966 Mbps | 8.2 | A- | 74/100 |
| Waverly | 11,294 | 90.8% | 9,645 Mbps | 7.3 | A- | 70/100 |
| Denver | 3,925 | 99.7% | 3,763 Mbps | 6 | B+ | 76/100 |
| Shell Rock | 1,948 | 100.0% | 1,139 Mbps | 3.5 | B- | 47/100 |
| Clarksville | 1,770 | 99.9% | 1,028 Mbps | 3.1 | C+ | 37/100 |
| New Hartford | 1,435 | 79.9% | 5,785 Mbps | 5.7 | B | 36/100 |
| North Cedar | 1,208 | 100.0% | 10,000 Mbps | 7.1 | A | 73/100 |
| Horton | 627 | 100.0% | 1,890 Mbps | 5.8 | B+ | 57/100 |
| Knittel | 244 | 100.0% | 1,000 Mbps | 4.2 | B- | 53/100 |
| Bremer | 195 | 100.0% | 7,831 Mbps | 5.3 | A- | 58/100 |
Who is the Fastest Internet Provider in Janesville?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by Windstream. On the other hand, based on data provided by the internet providers to the FCC, Cedar Falls Utilities 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 Janesville
| Cedar Falls Utilities | 10,000 |
|---|---|
| Waverly Utilities | 10,000 |
| Windstream | 2,000 |
| Butler Bremer Communications | 1,000 |
| Mediacom | 1,000 |
| Nextlink | 1,000 |
| Verizon | 300 |
| GigFire | 150 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| CenturyLink | 100 |
| HughesNet | 25 |
| Rise Broadband | 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 Janesville. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Janesville Internet Providers
Based on 52 reviews from Iowa internet customers, T-Mobile Home Internet is the best internet service provider for Janesville residents. T-Mobile Home Internet was rated at an average of 4.40 out of 5 in our report for overall customer satisfaction. Verizon wins for second-place in Iowa, with 4.50 out of 5 stars and 89.2% coverage in Janesville.
At a national level, based on 2643 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 Janesville Internet Providers
The table below shows average customer ratings from customers in Janesville, Iowa, and customers throughout the country.
| ISP / Tech Type | Janesville Overall | Iowa Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Cedar Falls Utilities | (0) | (5) | (5) | View Plans | ||
| T-Mobile Home Internet | (0) | (5) | (342) | View Plans | ||
| Verizon | (0) | (4) | (816) | View Plans | ||
| Windstream | (0) | (3) | (99) | View Plans | ||
| Butler Bremer Communications | (0) | (1) | (1) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| Nextlink | (0) |  (1) | (19) | View Plans | ||
| Mediacom | (0) | (22) | (93) | View Plans | ||
| CenturyLink | (0) |  (10) | (183) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| GigFire | (0) | (0) | (1) | View Plans | ||
| Rise Broadband | (0) | (0) | (18) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans | ||
| Waverly Utilities | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Janesville
Based on data reported by Janesville ISPs to the FCC, the fastest speeds in the city are available through Cedar Falls Utilities. The company offers speeds up to 10,000 Mbps in Janesville. Therefore, the average customer can get up to 10,000 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 Windstream. This indicates Windstream reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Janesville Speed | Iowa Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Cedar Falls Utilities | (0) | (5) | (5) | View Plans | ||
| Windstream | (0) | (3) | (99) | View Plans | ||
| T-Mobile Home Internet | (0) | (5) | (342) | View Plans | ||
| Verizon | (0) | (4) | (816) | View Plans | ||
| Butler Bremer Communications | (0) | (1) | (1) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| Mediacom | (0) | (22) | (93) | View Plans | ||
| Nextlink | (0) |  (1) | (19) | View Plans | ||
| CenturyLink | (0) | (10) | (183) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Rise Broadband | (0) | (0) | (18) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| GigFire | (0) | (0) | (1) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Waverly Utilities | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Janesville?
Of the providers in Janesville, customers rate Cedar Falls Utilities the best for price. Data comes from customers rating their satisfaction with pricing: in Janesville where enough of them have reviewed a provider, otherwise across Iowa or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
Cedar Falls Utilities is rated 4.40 out of 5 for price, which is higher than the average across all internet providers in the country. T-Mobile Home Internet is rated second for affordability, with an average price rating of 4.00 out of 5.
The table below shows how customers in Janesville, Iowa, and the United States rated the affordability of their internet service.
Rated Affordability in Janesville
| ISP / Tech Type | Janesville Affordability | Iowa Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Cedar Falls Utilities | (0) | (5) | (5) | View Plans | ||
| T-Mobile Home Internet | (0) | (5) | (342) | View Plans | ||
| Butler Bremer Communications | (0) | (1) | (1) | View Plans | ||
| Verizon | (0) | (4) | (816) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| Windstream | (0) | (3) | (99) | View Plans | ||
| Nextlink | (0) | (1) | (19) | View Plans | ||
| CenturyLink | (0) | (10) | (183) | View Plans | ||
| Mediacom | (0) | (22) | (93) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| GigFire | (0) | (0) | (1) | View Plans | ||
| Rise Broadband | (0) | (0) | (18) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Waverly Utilities | (0) | (0) | (0) | View Plans |
Customer Reviews for Internet Service Providers in Iowa
Customer Reviews
Steve S.
ImOn Communications Fiber
November 04, 2026 Install was sloppy, wire hanging inside and outside. My main issue was the price kept increasing. The customer support took over a hour to speak to someone and then another hour of testing before they would isue replacement equipment.
ISPReports User
Metronet Fiber
October 14, 2026 great
Tim W
ImOn Communications Fiber
October 08, 2026 Poor signal strength intermittent speeds and I need the signal I pay for
Diane
Comelec Internet Services
September 01, 2026 Great so far. Brian Evans did a great job. Give him a 5
ISPReports User
Partner Communications Cooperative Fiber
July 01, 2026 awful. the key advantage of fiber technology is symmetrical upload and download speeds - fiber optic with pcctel is unreliable and awful. rarely have had symmetrical speeds with this service do NOT recommend pcctel
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Which ISP Should You Choose in Janesville?
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 Janesville is T-Mobile Home Internet.
- The fastest internet provider should be Cedar Falls Utilities. Considering speed for the money and reliability in speeds, Windstream may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Janesville is Cedar Falls Utilities.
- Viasat, HughesNet, and GigFire has the broadest coverage in Janesville, available to 99.2% 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.