Best Internet Providers in Summerlin South, NV
All 10 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Summerlin South, NV
Summerlin South has 10 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 Summerlin South.
Ranks compare Summerlin South 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 Summerlin South, NV at a Glance
Summerlin South Internet Providers, Ranked by Coverage, Speed and Customer Ratings
Cox
Connection
Customer Rating
Fiber
Cable
CenturyLink
Connection
Customer Rating
Fiber
DSL
Quantum Fiber
Connection
Customer Rating
Fiber
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 Summerlin South ratings may vary and are shown below.
Who is the Best Internet Provider in Summerlin South, NV?
AT&T is the highest-rated internet provider in Summerlin South based on 86 Nevada 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 1-877-610-1219
Which Providers are Available at my Home in Summerlin South?
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 Summerlin South
- Cox - cable coverage map
- Quantum Fiber - fiber coverage map
- isp.net - fixed wireless coverage map
- CenturyLink - fiber coverage map
- Cox - fiber coverage map
- Verizon - fixed wireless coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- GeoLinks - fixed wireless coverage map
- CenturyLink - dsl coverage map
- Welink - fixed wireless coverage map
How Summerlin South Compares to Places Its Size
Summerlin South's report card score is in the bottom 37% and its connectivity index is in the top 33%.
| Measure | Summerlin South | Rank among US suburban and regional cities (25,000 to 49,999 people) | Clark County | Nevada | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 67.9% | bottom 32% | 50.3% | 51.6% | 71.5% | 25 places at 100.0% |
| Average top speed | 1,982 Mbps | bottom 23% | 2,817 Mbps | 2,689 Mbps | 3,486 Mbps | Hixson, TN (25,000 Mbps) |
| Providers at a typical address | 7.9 | top 32% | 8 | 8.3 | 7.1 | San Lorenzo, CA (13) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.4 | bottom 27% | 2.8 | 2.7 | 2.7 | Kiryas Joel, NY (5.1) |
| Workers who work from home | 20% | top 23% | 13% | 13% | 15% | Venice, CA (47%) |
| Homes with a computer, tablet or phone | 98% | top 13% | 97% | 97% | 96% | 16 places at 100% |
| Homes with internet | 96% | top 13% | 93% | 92% | 91% | 13 places at 99% |
| Homes on fiber, cable or DSL | 88% | top 9% | 78% | 77% | 76% | Burke, VA and Colleyville, TX and 3 more (94%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 90% | top 20% | 82% | 82% | 81% | University Park, TX (99%) |
| Median household income | $126,846 | top 22% | $86,164 | $88,055 | $93,246 | Scarsdale, NY ($244,191) |
| Residents in school (6th grade to college) | 12% | bottom 13% | 15% | 15% | 16% | Rexburg, ID (71%) |
Fiber reaches 67.9% of homes in Summerlin South, against 50.3% across Clark County and 51.6% across Nevada. Households in Summerlin South are smaller than the US average (2.4 people against 2.7); 20% of workers work from home (US 15%); and the median household income is $126,846 (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 Summerlin South
Which Fiber Internet Providers are Available in Summerlin South?
Quantum Fiber in Summerlin South, NV
Availability:
51.9%
Customer Rating:
(52)
Avg. Download Speed
1,676 Mbps
Quantum Fiber offers Fiber service to 51.9% of Summerlin South homes. Across the city, Quantum Fiber is the only type of service available from the company, with speeds up to 1,676 Mbps, with speeds from 100 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 100 and as high as 1,000, with an average of 974 Mbps throughout the city.
CenturyLink Fiber in Summerlin South, NV
Availability:
48.1%
Customer Rating:
(62)
Avg. Download Speed
919 Mbps
CenturyLink offers Fiber service to 48.1% of Summerlin South homes. Across the city, CenturyLink Fiber has speeds up to 919 Mbps, with speeds from 40 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 1,000, with an average of 763 Mbps throughout the city. CenturyLink Fiber is rated lower than other types of internet service available in Summerlin South from CenturyLink in terms of customer satisfaction.
Cox Fiber in Summerlin South, NV
Availability:
20.6%
Customer Rating:
(54)
Avg. Download Speed
2,000 Mbps
Cox Communications offers Fiber service to 20.6% of Summerlin South homes. Across the city, Cox Fiber has speeds up to 2,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Summerlin South?
isp.net Fixed Wireless in Summerlin South, NV
Availability:
99.6%
Customer Rating:
(0)
Avg. Download Speed
500 Mbps
isp.net offers Fixed Wireless service to 99.6% of Summerlin South homes. Across the city, isp.net Fixed Wireless is the only type of service available from the company, with speeds up to 500 Mbps
T-Mobile Home Internet Fixed Wireless in Summerlin South, NV
Availability:
99.2%
Customer Rating:
(342)
Avg. Download Speed
71 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 99.2% of Summerlin South 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.
EarthLink Fixed Wireless in Summerlin South, NV
Availability:
97.1%
Customer Rating:
(4)
Avg. Download Speed
66 Mbps
EarthLink offers Fixed Wireless service to 97.1% of Summerlin South homes. Across the city, EarthLink 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 3.0 and as high as 20, with an average of 12 Mbps throughout the city.
AT&T Fixed Wireless in Summerlin South, NV
Availability:
97.1%
Customer Rating:
(205)
Avg. Download Speed
66 Mbps
AT&T offers Fixed Wireless service to 97.1% of Summerlin South homes. Across the city, AT&T 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 3.0 and as high as 20, with an average of 12 Mbps throughout the city.
Verizon Fixed Wireless in Summerlin South, NV
Availability:
91.2%
Customer Rating:
(362)
Avg. Download Speed
297 Mbps
Verizon offers Fixed Wireless service to 91.2% of Summerlin South homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 297 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 20 Mbps throughout the city.
GeoLinks Fixed Wireless in Summerlin South, NV
Availability:
11.4%
Customer Rating:
(0)
Avg. Download Speed
421 Mbps
GeoLinks offers Fixed Wireless service to 11.4% of Summerlin South homes. Across the city, GeoLinks Fixed Wireless is the only type of service available from the company, with speeds up to 421 Mbps, with speeds from 200 Mpbs up to 1,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for GeoLinks Fixed Wireless.
Welink Fixed Wireless in Summerlin South, NV
Availability:
1.9%
Customer Rating:
(1)
Avg. Download Speed
2,000 Mbps
Welink offers Fixed Wireless service to 1.9% of Summerlin South homes. Across the city, Welink Fixed Wireless is the only type of service available from the company, with speeds up to 2,000 Mbps
Which Cable Internet Providers are Available in Summerlin South?
Cox Cable in Summerlin South, NV
Availability:
90.4%
Customer Rating:
(399)
Avg. Download Speed
2,000 Mbps
Cox Communications offers Cable service to 90.4% of Summerlin South homes. Across the city, Cox Cable has speeds up to 2,000 Mbps
Which DSL Internet Providers are Available in Summerlin South?
CenturyLink DSL in Summerlin South, NV
Availability:
75.8%
Customer Rating:
(120)
Avg. Download Speed
59 Mbps
CenturyLink offers DSL service to 75.8% of Summerlin South homes. Across the city, CenturyLink DSL has speeds up to 59 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 12 Mbps throughout the city. CenturyLink DSL is rated about the same as other types of internet service available in Summerlin South from CenturyLink in terms of customer satisfaction.
Internet in Summerlin South by Neighborhood and ZIP Code
Summerlin South has 1 ZIP code with its own page. Each row links to that place’s page.
Neighborhoods in Summerlin South
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Summerlin South
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 89135 | 31,561 | 68.8% | 2,048 Mbps | 7.9 | B | 80/100 |
How Summerlin South Compares to Nearby Places
The 10 places nearest to Summerlin South that have their own pages are all within 17 miles. Among them, Winchester has the most homes with fiber (66.2%) and Nellis Afb the fewest (10.9%); Summerlin South has 67.9%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Summerlin South (this page) | 30,744 | 67.9% | 1,982 Mbps | 7.9 | B | 79/100 |
| Las Vegas metro area | 2,265,461 | 50.3% | 2,817 Mbps | 8 | B | 75/100 |
| North Las Vegas | 266,281 | 38.5% | 2,180 Mbps | 8 | B- | 74/100 |
| Spring Valley | 205,955 | 51.1% | 2,888 Mbps | 8.6 | B | 72/100 |
| Sunrise Manor | 200,343 | 47.3% | 3,731 Mbps | 7.1 | B- | 60/100 |
| Enterprise | 172,997 | 54.4% | 2,116 Mbps | 8.8 | B | 87/100 |
| Whitney | 46,863 | 44.8% | 3,398 Mbps | 7.3 | B- | 69/100 |
| Winchester | 29,282 | 66.2% | 3,782 Mbps | 8 | B | 47/100 |
| Nellis Afb | 9,291 | 10.9% | 1,989 Mbps | 7.1 | C+ | 78/100 |
| Blue Diamond | 511 | 60.5% | 4,304 Mbps | 5 | C+ | 60/100 |
| Sloan | 153 | 72.5% | 5,817 Mbps | 8.3 | B+ | 85/100 |
Who is the Fastest Internet Provider in Summerlin South?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by AT&T. On the other hand, based on data provided by the internet providers to the FCC, Cox 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 Summerlin South
| Cox Communications | 2,000 |
|---|---|
| CenturyLink | 2,000 |
| Quantum Fiber | 2,000 |
| Welink | 2,000 |
| GeoLinks | 1,000 |
| isp.net | 500 |
| Verizon | 300 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| AT&T | 100 |
| EarthLink | 100 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Summerlin South. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Summerlin South Internet Providers
Based on 86 reviews from Nevada internet customers, AT&T is the best internet service provider for Summerlin South residents. AT&T was rated at an average of 5.00 out of 5 in our report for overall customer satisfaction. CenturyLink wins for second-place in Nevada, with 4.00 out of 5 stars and 92.9% coverage in Summerlin South.
At a national level, based on 2913 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 Summerlin South Internet Providers
The table below shows average customer ratings from customers in Summerlin South, Nevada, and customers throughout the country.
| ISP / Tech Type | Summerlin South Overall | Nevada Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Quantum Fiber | (1) |  (4) | (52) | View Plans | ||
| CenturyLink | (0) | (6) | (183) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| Welink | (0) | (1) | (1) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| T-Mobile Home Internet | (0) | (6) | (342) | View Plans | ||
| Verizon | (0) | (6) | (816) | View Plans | ||
| Cox | (0) | (61) | (453) | View Plans | ||
| HughesNet | (0) | (0) |  (25) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans | ||
| GeoLinks | (0) | (0) | (0) | View Plans | ||
| isp.net | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Summerlin South
Based on data reported by Summerlin South ISPs to the FCC, the fastest speeds in the city are available through Cox Communications. The company offers speeds up to 2,000 Mbps in Summerlin South. Therefore, the average customer can get up to 2,000 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 AT&T. This indicates AT&T reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Summerlin South Speed | Nevada Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (6) | (342) | View Plans | ||
| CenturyLink | (0) | (6) | (183) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| Welink | (0) | (1) | (1) | View Plans | ||
| Quantum Fiber | (1) | (4) | (52) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| Cox | (0) | (61) | (453) | View Plans | ||
| Verizon | (0) | (6) | (816) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| GeoLinks | (0) | (0) | (0) | View Plans | ||
| isp.net | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Summerlin South?
Of the providers in Summerlin South, customers rate CenturyLink the best for price. Data comes from customers rating their satisfaction with pricing: in Summerlin South where enough of them have reviewed a provider, otherwise across Nevada or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
CenturyLink is rated 4.33 out of 5 for price, which is higher than the average across all internet providers in the country. Quantum Fiber is rated second for affordability, with an average price rating of 4.50 out of 5.
The table below shows how customers in Summerlin South, Nevada, and the United States rated the affordability of their internet service.
Rated Affordability in Summerlin South
| ISP / Tech Type | Summerlin South Affordability | Nevada Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| CenturyLink | (0) | (6) | (183) | View Plans | ||
| Quantum Fiber | (1) | (4) | (52) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| Welink | (0) | (1) | (1) | View Plans | ||
| T-Mobile Home Internet | (0) | (6) | (342) | View Plans | ||
| Verizon | (0) | (6) | (816) | View Plans | ||
| Cox | (0) | (61) | (453) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| GeoLinks | (0) | (0) | (0) | View Plans | ||
| isp.net | (0) | (0) | (0) | View Plans |
Customer Reviews for Internet Service Providers in Nevada
Customer Reviews
Steven F
Zito Cable
September 06, 2026 Zito Cable service suffers from extensive packet loss, especially between 10pm and 8am local. The download is advertised at 400Mbps and that is mostly provided; however, the upload is advertised at 25Mbps and averages 5Mbps throughout the day and regularly dropping to less than 1Mbps from 10pm to 8am local. Packet loss also increases significantly from 1 to 5% during the day to between 10 and 50% during the evening. Frequent connection drops occur throughout the entire day.
Steven F.
Zito Cable
September 06, 2026 For 3.5 years service has disconnected multiple times a day and suffered from packet loss that ranges from 4% to over 50%. I pay for 400/25Mbps and on average, when the connection holds, my upload is usually 4Mbps and regularly drops below 1Mbps. I am constantly told that the conditions of the network will be resolved soon. I have been waiting 3.5 years and still no resolution.
Jerry S
Cox Cable
July 21, 2026 Service is great but outages do occur. Price is 500% of what it should be. Actually more than double the price if there was competition
K'yvonne W.
Cox Cable
June 12, 2026 COX used to be a really good internet provider, but it has declined in all honesty. The price has gone up, but the quality has gone down. I have constant buffering issues or even issues with the internet just turning off, even when there's no outage or scheduled maintenance. It's about ~300 a month, for terrible quality. I'm trying to convince my grandparents to switch but they're a little stubborn. COX has done nothing but get me issues, and my mobile data runs better than the internet provided by COX. I've even considered getting my own modem to use in my room instead of using the bad internet we have now.
Shannan C.
Cox Cable
June 07, 2026 I am very dissatisfied with our internet provider Cox Communications. We are constantly having outages, and they no longer want to provide credits every time this happens. We have four people in the home, and it just doesn’t seem to be giving us good connectivity. We are always restarting our router, and get barely a signal at times. In safe, I can no longer even use my phone in my room. I tried calling to upgrade, but they want an additional $100 a month to the next plan upgrade. I tried to switch to Verizon home, but they are not in our area yet. It seems to be Cox as a monopoly in our area. I am going to keep trying to find another provider to switch to.
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Which ISP Should You Choose in Summerlin South?
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 Summerlin South is AT&T.
- The fastest internet provider should be Cox Communications. Considering speed for the money and reliability in speeds, AT&T may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Summerlin South is CenturyLink.
- Viasat, isp.net, and HughesNet has the broadest coverage in Summerlin South, available to 99.6% 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.