Best Internet Providers in Alamo Heights, TX
All 7 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Alamo Heights, TX
Alamo Heights 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 Alamo Heights.
Ranks compare Alamo Heights with the 15,682 US towns of 1,000 to 9,999 people, the tiers of our fastest-cities rankings.
The Best Internet in Alamo Heights, TX at a Glance
Alamo Heights 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
Astound Broadband
Connection
Customer Rating
Fiber
Cable
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 Alamo Heights ratings may vary and are shown below.
Who is the Best Internet Provider in Alamo Heights, TX?
T-Mobile Home Internet is the highest-rated internet provider in Alamo Heights based on 444 Texas 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 Alamo Heights?
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 Alamo Heights
- AT&T - fiber coverage map
- EarthLink - fiber coverage map
- Astound Broadband - cable coverage map
- Spectrum - cable coverage map
- Astound Broadband - fiber coverage map
- Verizon - fixed wireless coverage map
- Spectrum - fiber coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- Alamo Broadband - fixed wireless coverage map
- AT&T - dsl coverage map
- EarthLink - dsl coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
How Alamo Heights Compares to Places Its Size
Alamo Heights's report card score is in the top 2% and its connectivity index is in the top 12%.
| Measure | Alamo Heights | Rank among US towns of 1,000 to 9,999 people | Bexar County | Texas | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 98.0% | top 21% | 93.2% | 82.8% | 71.5% | 1,056 places at 100.0% |
| Average top speed | 4,900 Mbps | top 12% | 5,129 Mbps | 4,265 Mbps | 3,486 Mbps | Collegedale, TN and Lakesite, TN and 2 more (25,000 Mbps) |
| Providers at a typical address | 9.6 | top 2% | 9.2 | 8.1 | 7.1 | McLendon-Chisholm, TX (14.2) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.3 | bottom 28% | 2.9 | 2.8 | 2.7 | St. George, GA (6.2) |
| Workers who work from home | 26% | top 5% | 15% | 15% | 15% | Indian Springs, NV (76%) |
| Homes with a computer, tablet or phone | 97% | top 19% | 97% | 96% | 96% | 515 places at 100% |
| Homes with internet | 94% | top 17% | 93% | 92% | 91% | 115 places at 100% |
| Homes on fiber, cable or DSL | 88% | top 5% | 78% | 74% | 76% | Bunkerville, NV and Fort Myer, VA and 3 more (100%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 89% | top 11% | 81% | 80% | 81% | 12 places at 100% |
| Median household income | $178,456 | top 3% | $86,480 | $92,311 | $93,246 | 16 places at $250,001 |
| Residents in school (6th grade to college) | 14% | top 33% | 18% | 17% | 16% | University Park, PA (95%) |
Fiber reaches 98.0% of homes in Alamo Heights, against 93.2% across Bexar County and 82.8% across Texas. Households in Alamo Heights are smaller than the US average (2.3 people against 2.7); 26% of workers work from home (US 15%); and the median household income is $178,456 (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 Alamo Heights
Which Fiber Internet Providers are Available in Alamo Heights?
EarthLink Fiber in Alamo Heights, TX
Availability:
97.1%
Customer Rating:
(6)
Avg. Download Speed
5,000 Mbps
EarthLink offers Fiber service to 97.1% of Alamo Heights homes. Across the city, EarthLink Fiber has speeds up to 5,000 Mbps
AT&T Fiber in Alamo Heights, TX
Availability:
97.1%
Customer Rating:
(542)
Avg. Download Speed
5,000 Mbps
AT&T offers Fiber service to 97.1% of Alamo Heights homes. Across the city, AT&T Fiber has speeds up to 5,000 Mbps
Astound Broadband Fiber in Alamo Heights, TX
Availability:
33.0%
Customer Rating:
(21)
Avg. Download Speed
1,500 Mbps
Astound Broadband offers Fiber service to 33.0% of Alamo Heights homes. Across the city, Astound Broadband Fiber has speeds up to 1,500 Mbps
Spectrum Fiber in Alamo Heights, TX
Availability:
17.4%
Customer Rating:
(207)
Avg. Download Speed
1,000 Mbps
Spectrum offers Fiber service to 17.4% of Alamo Heights homes. Across the city, Spectrum Fiber has speeds up to 1,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Alamo Heights?
Verizon Fixed Wireless in Alamo Heights, TX
Availability:
99.9%
Customer Rating:
(362)
Avg. Download Speed
293 Mbps
Verizon offers Fixed Wireless service to 99.9% of Alamo Heights homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 293 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.
T-Mobile Home Internet Fixed Wireless in Alamo Heights, TX
Availability:
99.7%
Customer Rating:
(342)
Avg. Download Speed
76 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 99.7% of Alamo Heights homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 76 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 15 Mbps throughout the city.
EarthLink Fixed Wireless in Alamo Heights, TX
Availability:
90.8%
Customer Rating:
(4)
Avg. Download Speed
35 Mbps
EarthLink offers Fixed Wireless service to 90.8% of Alamo Heights homes. Across the city, EarthLink Fixed Wireless has speeds up to 35 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 5.2 Mbps throughout the city.
AT&T Fixed Wireless in Alamo Heights, TX
Availability:
90.8%
Customer Rating:
(205)
Avg. Download Speed
35 Mbps
AT&T offers Fixed Wireless service to 90.8% of Alamo Heights homes. Across the city, AT&T Fixed Wireless has speeds up to 35 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 5.2 Mbps throughout the city.
Alamo Broadband Fixed Wireless in Alamo Heights, TX
Availability:
12.1%
Customer Rating:
(1)
Avg. Download Speed
450 Mbps
Alamo Broadband offers Fixed Wireless service to 12.1% of Alamo Heights homes. Across the city, Alamo Broadband Fixed Wireless is the only type of service available from the company, with speeds up to 450 Mbps
Which Cable Internet Providers are Available in Alamo Heights?
Spectrum Cable in Alamo Heights, TX
Availability:
99.9%
Customer Rating:
(1739)
Avg. Download Speed
1,000 Mbps
Spectrum offers Cable service to 99.9% of Alamo Heights homes. Across the city, Spectrum Cable has speeds up to 1,000 Mbps
Astound Broadband Cable in Alamo Heights, TX
Availability:
85.8%
Customer Rating:
(97)
Avg. Download Speed
1,500 Mbps
Astound Broadband offers Cable service to 85.8% of Alamo Heights homes. Across the city, Astound Broadband Cable has speeds up to 1,500 Mbps
Which DSL Internet Providers are Available in Alamo Heights?
EarthLink DSL in Alamo Heights, TX
Availability:
66.6%
Customer Rating:
(5)
Avg. Download Speed
69 Mbps
EarthLink offers DSL service to 66.6% of Alamo Heights homes. Across the city, EarthLink DSL has speeds up to 69 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 20, with an average of 15 Mbps throughout the city. EarthLink DSL is rated higher than other types of internet service available in Alamo Heights from EarthLink in terms of customer satisfaction.
AT&T DSL in Alamo Heights, TX
Availability:
66.6%
Customer Rating:
(304)
Avg. Download Speed
69 Mbps
AT&T offers DSL service to 66.6% of Alamo Heights homes. Across the city, AT&T DSL has speeds up to 69 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 20, with an average of 15 Mbps throughout the city. AT&T DSL is rated about the same as other types of internet service available in Alamo Heights from AT&T in terms of customer satisfaction.
Internet in Alamo Heights by Neighborhood and ZIP Code
Each row links to that place’s page.
Neighborhoods in Alamo Heights
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Alamo Heights
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
How Alamo Heights Compares to Nearby Places
The 10 places nearest to Alamo Heights that have their own pages are all within 9 miles. Among them, Olmos Park has the most homes with fiber (100.0%) and Kirby the fewest (89.0%); Alamo Heights has 98.0%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Alamo Heights (this page) | 7,361 | 98.0% | 4,900 Mbps | 9.6 | A | 76/100 |
| San Antonio metro area | 2,558,143 | 90.2% | 4,699 Mbps | 9 | A- | 76/100 |
| Leon Valley | 14,200 | 99.3% | 7,628 Mbps | 9.3 | A | 39/100 |
| Kirby | 9,431 | 89.0% | 4,439 Mbps | 11 | A- | 55/100 |
| Windcrest | 5,939 | 99.2% | 7,794 Mbps | 8.4 | A | 68/100 |
| Terrell Hills | 5,045 | 99.5% | 4,743 Mbps | 9.7 | A | 89/100 |
| Castle Hills | 3,978 | 100.0% | 4,959 Mbps | 8.8 | A | 72/100 |
| Hollywood Park | 3,272 | 97.9% | 4,188 Mbps | 7.7 | A- | 84/100 |
| Balcones Heights | 2,746 | 99.2% | 3,523 Mbps | 7 | A- | 37/100 |
| Olmos Park | 2,176 | 100.0% | 4,839 Mbps | 9.3 | A | 86/100 |
| Hill Country Village | 942 | 53.1% | 2,648 Mbps | 7.8 | B | 73/100 |
Who is the Fastest Internet Provider in Alamo Heights?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by T-Mobile Home Internet. 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 Alamo Heights
| AT&T | 5,000 |
|---|---|
| EarthLink | 5,000 |
| Astound Broadband | 1,500 |
| Spectrum | 1,000 |
| Alamo Broadband | 450 |
| Verizon | 300 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Alamo Heights. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Alamo Heights Internet Providers
Based on 444 reviews from Texas internet customers, T-Mobile Home Internet is the best internet service provider for Alamo Heights residents. T-Mobile Home Internet was rated at an average of 3.97 out of 5 in our report for overall customer satisfaction. Astound Broadband wins for second-place in Texas, with 4.14 out of 5 stars and 99.9% coverage in Alamo Heights.
At a national level, based on 4296 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 Alamo Heights Internet Providers
The table below shows average customer ratings from customers in Alamo Heights, Texas, and customers throughout the country.
| ISP / Tech Type | Alamo Heights Overall | Texas Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Astound Broadband |  (0) | (14) | (122) | View Plans | ||
| T-Mobile Home Internet | (1) | (29) | (342) | View Plans | ||
| Verizon | (0) | (16) | (816) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| AT&T | (0) | (184) | (1051) | View Plans | ||
| Alamo Broadband | (0) | (1) | (1) | View Plans | ||
| Viasat | (0) |  (1) |  (12) | View Plans | ||
| Spectrum | (0) | (199) | (1949) | View Plans | ||
| HughesNet | (0) |  (4) |  (25) | View Plans |
Customer Ratings for Internet Provider Speeds in Alamo Heights
Based on data reported by Alamo Heights 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 Alamo Heights. Therefore, the average customer can get up to 4,859 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 T-Mobile Home Internet. This indicates T-Mobile Home Internet reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Alamo Heights Speed | Texas Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Astound Broadband | (0) | (14) | (122) | View Plans | ||
| T-Mobile Home Internet | (1) | (29) | (342) | View Plans | ||
| Verizon | (0) | (16) | (816) | View Plans | ||
| AT&T | (0) | (184) | (1051) | View Plans | ||
| Alamo Broadband | (0) |  (1) | (1) | View Plans | ||
| Spectrum | (0) | (199) | (1949) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| HughesNet | (0) | (4) | (25) | View Plans |
Who is the Cheapest Internet Provider in Alamo Heights?
Of the providers in Alamo Heights, customers rate T-Mobile Home Internet the best for price. Data comes from customers rating their satisfaction with pricing: in Alamo Heights where enough of them have reviewed a provider, otherwise across Texas 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 3.97 out of 5 for price, which is similar to the average across all internet providers in the country. Verizon is rated second for affordability, with an average price rating of 3.88 out of 5.
The table below shows how customers in Alamo Heights, Texas, and the United States rated the affordability of their internet service.
Rated Affordability in Alamo Heights
| ISP / Tech Type | Alamo Heights Affordability | Texas Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (1) | (29) | (342) | View Plans | ||
| Astound Broadband | (0) | (14) | (122) | View Plans | ||
| Verizon | (0) | (16) | (816) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| Alamo Broadband | (0) | (1) | (1) | View Plans | ||
| AT&T | (0) | (184) | (1051) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| HughesNet | (0) | (4) | (25) | View Plans | ||
| Spectrum | (0) | (199) | (1949) | View Plans |
Customer Reviews for Internet Service Providers in Texas
Customer Reviews
Mike M
Spectrum Cable
November 10, 2026 Frequent outages for extended periods of time. Bastrop, Texas is not serviced well.
Evelyn O.
Optimum Cable
November 05, 2026 It's not the best in the world and they are way too high.
ISPReports User
Peoples Fiber
October 26, 2026 great service and great customer service
Glen M
Brazos Communications Fiber
October 06, 2026 Great
Paul West
Nortex Communications Fiber
October 06, 2026 Rate your provider
Share your experience to help others in your area choose.
Verified customer: we detected your connection is on this provider.
Reviews are independent and unedited. Published after a quick spam check.
Which ISP Should You Choose in Alamo Heights?
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 Alamo Heights is T-Mobile Home Internet.
- The fastest internet provider should be AT&T and EarthLink. Considering speed for the money and reliability in speeds, T-Mobile Home Internet may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Alamo Heights is T-Mobile Home Internet.
- Viasat, Verizon, Spectrum, HughesNet, EarthLink, AT&T, and Astound Broadband has the broadest coverage in Alamo Heights, available to 99.9% 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.