Best Internet Providers in Windsor, CO
All 12 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Windsor, CO
Windsor has 12 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 Windsor.
Ranks compare Windsor with the 1,383 US suburban and regional cities (25,000 to 49,999 people), the tiers of our fastest-cities rankings.
The Best Internet in Windsor, CO at a Glance
Windsor Internet Providers, Ranked by Coverage, Speed and Customer Ratings
XFINITY
Connection
Customer Rating
Fiber
Cable
CenturyLink
Connection
Customer Rating
Fiber
DSL
EarthLink
Connection
Customer Rating
Fixed Wireless
Rise Broadband
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 Windsor ratings may vary and are shown below.
Who is the Best Internet Provider in Windsor, CO?
Verizon is the highest-rated internet provider in Windsor based on 152 Colorado 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.
or call 1-833-213-7018
Which Providers are Available at my Home in Windsor?
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 Windsor
- XFINITY - cable coverage map
- Lightgig Communications - fiber coverage map
- Vistabeam - fixed wireless coverage map
- Verizon - fixed wireless coverage map
- Quantum Fiber - fiber coverage map
- XFINITY - fiber coverage map
- CenturyLink - fiber coverage map
- TDS - fiber coverage map
- Rise Broadband - fixed wireless coverage map
- CenturyLink - dsl coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- TDS - cable coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- Hilltop Broadband - fixed wireless coverage map
How Windsor Compares to Places Its Size
Windsor's report card score is in the bottom 19% and its connectivity index is in the top 15%.
| Measure | Windsor | Rank among US suburban and regional cities (25,000 to 49,999 people) | Weld County | Colorado | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 29.7% | bottom 11% | 71.4% | 63.2% | 71.5% | 25 places at 100.0% |
| Average top speed | 2,060 Mbps | bottom 27% | 2,009 Mbps | 3,263 Mbps | 3,486 Mbps | Hixson, TN (25,000 Mbps) |
| Providers at a typical address | 7.1 | bottom 49% | 6.9 | 7.3 | 7.1 | San Lorenzo, CA (13) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.7 | top 36% | 2.9 | 2.5 | 2.7 | Kiryas Joel, NY (5.1) |
| Workers who work from home | 20% | top 23% | 15% | 21% | 15% | Venice, CA (47%) |
| Homes with a computer, tablet or phone | 99% | top 2% | 98% | 97% | 96% | 16 places at 100% |
| Homes with internet | 96% | top 13% | 93% | 94% | 91% | 13 places at 99% |
| Homes on fiber, cable or DSL | 87% | top 13% | 78% | 81% | 76% | Burke, VA and Colleyville, TX and 3 more (94%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 95% | top 3% | 86% | 88% | 81% | University Park, TX (99%) |
| Median household income | $127,313 | top 22% | $106,003 | $109,874 | $93,246 | Scarsdale, NY ($244,191) |
| Residents in school (6th grade to college) | 15% | top 47% | 17% | 16% | 16% | Rexburg, ID (71%) |
Fiber reaches 29.7% of homes in Windsor, against 71.4% across Weld County and 63.2% across Colorado. Households in Windsor are the same size as the US average (2.7 people against 2.7); 20% of workers work from home (US 15%); and the median household income is $127,313 (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 Windsor
Which Fiber Internet Providers are Available in Windsor?
Quantum Fiber in Windsor, CO
Availability:
18.9%
Customer Rating:
(52)
Avg. Download Speed
1,078 Mbps
Quantum Fiber offers Fiber service to 18.9% of Windsor homes. Across the city, Quantum Fiber is the only type of service available from the company, with speeds up to 1,078 Mbps, with speeds from 940 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 940 and as high as 1,000, with an average of 949 Mbps throughout the city.
CenturyLink Fiber in Windsor, CO
Availability:
17.9%
Customer Rating:
(62)
Avg. Download Speed
919 Mbps
CenturyLink offers Fiber service to 17.9% of Windsor homes. Across the city, CenturyLink Fiber has speeds up to 919 Mbps, with speeds from 40 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 896 Mbps throughout the city. CenturyLink Fiber is rated lower than other types of internet service available in Windsor from CenturyLink in terms of customer satisfaction.
XFINITY Fiber in Windsor, CO
Availability:
9.9%
Customer Rating:
(300)
Avg. Download Speed
1,868 Mbps
XFINITY from Comcast offers Fiber service to 9.9% of Windsor homes. Across the city, XFINITY Fiber has speeds up to 1,868 Mbps, with speeds from 1,200 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 2,000, with an average of 1,578 Mbps throughout the city. XFINITY Fiber is rated about the same as other types of internet service available in Windsor from XFINITY in terms of customer satisfaction.
TDS Fiber in Windsor, CO
Availability:
7.2%
Customer Rating:
(16)
Avg. Download Speed
1,000 Mbps
TDS offers Fiber service to 7.2% of Windsor homes. Across the city, TDS Fiber has speeds up to 1,000 Mbps
Lightgig Communications Fiber in Windsor, CO
Availability:
5.1%
Customer Rating:
(0)
Avg. Download Speed
10,000 Mbps
Lightgig Communications offers Fiber service to 5.1% of Windsor homes. Across the city, Lightgig Communications 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 Windsor?
Rise Broadband Fixed Wireless in Windsor, CO
Availability:
99.1%
Customer Rating:
(15)
Avg. Download Speed
66 Mbps
Rise Broadband offers Fixed Wireless service to 99.1% of Windsor homes. Across the city, Rise Broadband Fixed Wireless is the only type of service available from the company, with 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 13 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in Windsor, CO
Availability:
96.6%
Customer Rating:
(342)
Avg. Download Speed
50 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 96.6% of Windsor homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 50 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 8.7 Mbps throughout the city.
Verizon Fixed Wireless in Windsor, CO
Availability:
91.3%
Customer Rating:
(362)
Avg. Download Speed
274 Mbps
Verizon offers Fixed Wireless service to 91.3% of Windsor homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 274 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 19 Mbps throughout the city.
Vistabeam Fixed Wireless in Windsor, CO
Availability:
88.9%
Customer Rating:
(0)
Avg. Download Speed
500 Mbps
Vistabeam offers Fixed Wireless service to 88.9% of Windsor homes. Across the city, Vistabeam Fixed Wireless is the only type of service available from the company, with speeds up to 500 Mbps
EarthLink Fixed Wireless in Windsor, CO
Availability:
44.1%
Customer Rating:
(4)
Avg. Download Speed
36 Mbps
EarthLink offers Fixed Wireless service to 44.1% of Windsor homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 36 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 5.4 Mbps throughout the city.
AT&T Fixed Wireless in Windsor, CO
Availability:
44.1%
Customer Rating:
(205)
Avg. Download Speed
36 Mbps
AT&T offers Fixed Wireless service to 44.1% of Windsor homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 36 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 5.4 Mbps throughout the city.
Hilltop Broadband Fixed Wireless in Windsor, CO
Availability:
5.5%
Customer Rating:
(0)
Avg. Download Speed
30 Mbps
Hilltop Broadband offers Fixed Wireless service to 5.5% of Windsor homes. Across the city, Hilltop Broadband Fixed Wireless is the only type of service available from the company, with speeds up to 30 Mbps
Which Cable Internet Providers are Available in Windsor?
XFINITY Cable in Windsor, CO
Availability:
89.7%
Customer Rating:
(2077)
Avg. Download Speed
1,605 Mbps
XFINITY from Comcast offers Cable service to 89.7% of Windsor homes. Across the city, XFINITY Cable has speeds up to 1,605 Mbps, with speeds from 1,200 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 250, with an average of 144 Mbps throughout the city. XFINITY Cable is rated the same as other types of internet service available in Windsor from XFINITY in terms of customer satisfaction.
TDS Cable in Windsor, CO
Availability:
3.9%
Customer Rating:
(15)
Avg. Download Speed
1,000 Mbps
TDS offers Cable service to 3.9% of Windsor homes. Across the city, TDS Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Windsor?
CenturyLink DSL in Windsor, CO
Availability:
82.1%
Customer Rating:
(120)
Avg. Download Speed
70 Mbps
CenturyLink offers DSL service to 82.1% of Windsor homes. Across the city, CenturyLink DSL has speeds up to 70 Mbps, with speeds from 10 Mpbs up to 140 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 100, with an average of 9.3 Mbps throughout the city. CenturyLink DSL is rated about the same as other types of internet service available in Windsor from CenturyLink in terms of customer satisfaction.
Internet in Windsor by Neighborhood and ZIP Code
Windsor has 1 ZIP code with its own page. Each row links to that place’s page.
Neighborhoods in Windsor
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Windsor
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 80550 | 38,369 | 39.6% | 2,383 Mbps | 7.2 | B- | 86/100 |
How Windsor Compares to Nearby Places
The 10 places nearest to Windsor that have their own pages are all within 12 miles. Among them, Milliken has the most homes with fiber (96.7%) and Fort Collins the fewest (77.7%); Windsor has 29.7%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Windsor (this page) | 35,511 | 29.7% | 2,060 Mbps | 7.1 | B- | 86/100 |
| Fort Collins | 197,319 | 77.7% | 8,097 Mbps | 8.5 | A- | 71/100 |
| Greeley | 115,281 | 92.1% | 2,227 Mbps | 7.1 | B+ | 68/100 |
| Loveland | 91,780 | 88.7% | 8,960 Mbps | 8.7 | A- | 71/100 |
| Johnstown | 18,660 | 94.6% | 2,172 Mbps | 8.3 | B+ | 85/100 |
| Milliken | 8,829 | 96.7% | 1,950 Mbps | 9.4 | A- | 72/100 |
| Eaton | 7,999 | 79.3% | 1,917 Mbps | 7.6 | B | 82/100 |
| Timnath | 7,146 | 84.8% | 7,058 Mbps | 8.4 | A- | 95/100 |
| Severance | 7,128 | 89.2% | 4,196 Mbps | 8.1 | B+ | 86/100 |
| Lucerne | 403 | 53.9% | 3,592 Mbps | 7.2 | B | 41/100 |
| Kahler | 312 | 35.3% | 1,013 Mbps | 7.4 | C+ | 67/100 |
Who is the Fastest Internet Provider in Windsor?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by Verizon. On the other hand, based on data provided by the internet providers to the FCC, XFINITY from Comcast 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
| Lightgig Communications | 10,000 |
|---|---|
| XFINITY from Comcast | 2,000 |
| Quantum Fiber | 2,000 |
| CenturyLink | 1,000 |
| TDS | 1,000 |
| Vistabeam | 500 |
| Verizon | 300 |
| Rise Broadband | 100 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| AT&T | 100 |
| EarthLink | 100 |
| Hilltop Broadband | 30 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Windsor. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Windsor Internet Providers
Based on 152 reviews from Colorado internet customers, Verizon is the best internet service provider for Windsor residents. Verizon was rated at an average of 4.20 out of 5 in our report for overall customer satisfaction. T-Mobile Home Internet wins for second-place in Colorado, with 3.60 out of 5 stars and 96.6% coverage in Windsor.
At a national level, based on 4895 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 Windsor Internet Providers
The table below shows average customer ratings from customers in Windsor, Colorado, and customers throughout the country.
| ISP / Tech Type | Windsor Overall | Colorado Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (0) | (5) | (816) | View Plans | ||
| TDS | (0) | (3) | (39) | View Plans | ||
| T-Mobile Home Internet | (0) | (5) | (342) | View Plans | ||
| HughesNet | (0) |  (1) | (25) | View Plans | ||
| Rise Broadband | (0) | (2) | (18) | View Plans | ||
| Quantum Fiber | (0) | (7) | (52) | View Plans | ||
| XFINITY | (3) | (114) | (2379) | View Plans | ||
| AT&T | (0) |  (1) | (1051) | View Plans | ||
| CenturyLink | (0) | (15) | (183) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans | ||
| Hilltop Broadband | (0) | (0) | (0) | View Plans | ||
| Vistabeam | (0) | (0) | (0) | View Plans | ||
| Lightgig Communications | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Windsor
Based on data reported by Windsor ISPs to the FCC, the fastest speeds in the city are available through XFINITY from Comcast. The company offers speeds up to 2,000 Mbps in Windsor. Therefore, the average customer can get up to 1,619 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 Verizon. This indicates Verizon reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Windsor Speed | Colorado Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (0) |  (5) | (816) | View Plans | ||
| XFINITY | (3) | (114) | (2379) | View Plans | ||
| T-Mobile Home Internet | (0) | (5) | (342) | View Plans | ||
| Quantum Fiber | (0) | (7) | (52) | View Plans | ||
| TDS | (0) | (3) | (39) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| Rise Broadband | (0) | (2) | (18) | View Plans | ||
| HughesNet | (0) | (1) | (25) | View Plans | ||
| CenturyLink | (0) | (15) | (183) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Hilltop Broadband | (0) | (0) | (0) | View Plans | ||
| Vistabeam | (0) | (0) | (0) | View Plans | ||
| Lightgig Communications | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Windsor?
Of the providers in Windsor, customers rate T-Mobile Home Internet the best for price. Data comes from customers rating their satisfaction with pricing: in Windsor where enough of them have reviewed a provider, otherwise across Colorado 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 3.60 out of 5 for price, which is lower than the average across all internet providers in the country. AT&T is rated second for affordability, with an average price rating of 1.00 out of 5.
The table below shows how customers in Windsor, Colorado, and the United States rated the affordability of their internet service.
Rated Affordability in Windsor
| ISP / Tech Type | Windsor Affordability | Colorado Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Quantum Fiber | (0) | (7) | (52) | View Plans | ||
| T-Mobile Home Internet | (0) | (5) | (342) | View Plans | ||
| TDS | (0) | (3) | (39) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| HughesNet | (0) | (1) | (25) | View Plans | ||
| CenturyLink | (0) | (15) | (183) | View Plans | ||
| Rise Broadband | (0) | (2) | (18) | View Plans | ||
| Verizon | (0) | (5) | (816) | View Plans | ||
| XFINITY | (3) | (114) | (2379) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Hilltop Broadband | (0) | (0) | (0) | View Plans | ||
| Vistabeam | (0) | (0) | (0) | View Plans | ||
| Lightgig Communications | (0) | (0) | (0) | View Plans |
Customer Reviews for Internet Service Providers in Colorado
Customer Reviews
ISPReports User
Ciello Fiber
November 08, 2026 very bad, very slow. usually ok. No devices but mine. a computer hooked up directly and my phone on wireless.
Troy Kelly
Visionary Broadband Fiber
October 29, 2026 567.8 kbps download speed from lan connection on router . This is fiber optic ? 1220 hills cir pagosa springs Co 81147 is our address and we would like the service you sold us . This download speed is terrible.
Carl L
CenturyLink
October 22, 2026 I had CenturyLink for 5 years mainly because they were pretty much the only internet provider where I lived at the time. Monthy price kept creeping up with no improvement in speeds and near monthly interruptions without compensation. I recently switched to fiber internet with 10X the speed and $20 less monthly cost. I returned the rented modem on time as asked. I discontinued CenturyLink in the middle of a billing period. They charged me for a full month instead of prorating my bill for half a month and they said I did not return the modem. Thankfully, I kept the UPS receipt and tracked the return. Sure enough, the modem was received by CenturyLink six days later after shipping. I called their customer service, provided the tracking number and they did remove the $150 unreturned modem charge. They would not prorate the month I discontinued service. My overall experience with CenturyLink was poor from nearly monthly interruptions in service, speeds near 10 Mbps and now charging me for services after I disconnected. I will never use them again. Customer beware; there are a lot better options out there for internet service. My biggest regret is staying with them as long as I did!
ISPReports User
Zentro
September 18, 2026 Awful install experience, weird service, lax security and complicated setup. My building is forcing everyone to use Zentro and the entire building hates them. Previously we were forced to use Xfinity and despite their awful reputation, they have become the hero of this story, and all of the building wishes we still had them. Definitely wouldn't recommend Zentro, not even to an enemy.
Robert W
NextLight Fiber
August 22, 2026 Great basically 100% of the time.
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Which ISP Should You Choose in Windsor?
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 is Verizon.
- The fastest internet provider should be XFINITY from Comcast. Considering speed for the money and reliability in speeds, Verizon may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Windsor is T-Mobile Home Internet.
- Viasat, Rise Broadband, and HughesNet has the broadest coverage in Windsor, available to 99.1% 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.