Internet Service Providers in
Castle Hills, TX
Compare the top internet providers in Castle Hills, TX.
Providers in Castle Hills, TX
Editor's Choice
Speeds up to 8,000 Mbps
Pricing
78%
coverage in Castle Hills, TX
Very Reliable
No cancellation fee
No required contract
No cancellation fee
No required contract
4 plans
Speeds up to 1,000 Mbps
Pricing
69%
coverage in Castle Hills, TX
Very Reliable
No cancellation fee
No required contract
No cancellation fee
No required contract
4 plans
Speeds up to 5,000 Mbps
Pricing
46%
coverage in Castle Hills, TX
Very Reliable
No cancellation fee
No required contract
No cancellation fee
No required contract
7 plans
Speeds up to 245 Mbps
Pricing
43%
coverage in Castle Hills, TX
Very Reliable
No cancellation fee
No required contract
No cancellation fee
No required contract
4 plans
Speeds up to 1,200 Mbps
Pricing
43%
coverage in Castle Hills, TX
Very Reliable
No cancellation fee
No required contract
No cancellation fee
No required contract
Speeds up to 5,000 Mbps
Pricing
57%
coverage in Castle Hills, TX
Reliable
Cancellation fee
Requires contract
Cancellation fee
Requires contract
16 plans
Speeds up to 1,000 Mbps
69% coverage in Castle Hills, TX
Speeds up to 1,200 Mbps
43% coverage in Castle Hills, TX
Speeds up to 10,000 Mbps
89% coverage in Castle Hills, TX
Speeds up to 100 Mbps
50% coverage in Castle Hills, TX
Speeds may vary
Starting at
No cancellation fee
No required contract
Speeds may vary
Starting at
No cancellation fee
Requires contract
Speeds may vary
Starting at
No cancellation fee
Max network speed5G
Starting at
No cancellation fee
No required contract
Speeds may vary
Starting at
No cancellation fee
No required contract
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Best internet providers in Castle Hills, TX
Cheapest internet providers in Castle Hills, TX
The cheapest internet providers get you a reliable connection at an affordable price. You may have to settle for slower speeds, but you can also find promos and discounts. Hot tip: Look for providers with unlimited data and no extra fees to save even further.
Provider | Price starting at | Connection Type | Learn More |
| $20 | Cable | View Plans | |
| $20 | Cable + Fiber | View Plans | |
| $39.95 | Fiber | View Plans |
Fastest internet plans and providers in Castle Hills, TX
The fastest internet providers can get you gigabit or even multi-gigabit speeds. Not everyone needs a 1,000Mbps connection or faster, but it’s worth the investment if you’re a power user or live in a large household.
Provider | Max Download Speed | Connection Type | Learn More |
| 8000 Mbps | Fiber | View Plans | |
| 5000 Mbps | Fiber | View Plans | |
| 5000 Mbps | Fiber | View Plans |
Most reliable internet plans in Castle Hills, TX
A reliable internet connection means you get a stable connection and consistent speeds day in, day out, without the worry of sudden slowdowns or outages. You also get top-rated customer service and technical support in case things do go awry. Fiber is the most reliable internet you can get, so we recommend that if it’s available.
Provider | Reliability rating | Connection Type | Learn More |
 4.26 | Fiber | View Plans | |
 3.93 | 5G Home | View Plans | |
 3.8 | Fiber | View Plans |
Test your internet speed
Is your home internet fast enough to meet your daily Wi-Fi needs? The best way to find out is by running a speed test, which gives you a snapshot of how much bandwidth you’re getting from your internet provider. Run the test over a hardwired ethernet connection for the most accurate results, and try taking the test at different times throughout the day to measure possible fluctuations in your download speed, upload speed, and latency.
If you have trouble getting things done online with the speed-test results you’re getting, consider upgrading to a faster plan or switching internet providers.
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How much speed do you need?
Take a look below at what you can do with different speeds commonly offered by internet service providers (ISPs). You can read more about the average user’s speed needs in our internet speed guide.
To get these numbers, we used the Federal Communications Commission (FCC) broadband speed guide, our streaming internet speed guide, and our Zoom internet speed guide.
Frequently asked questions about internet in Castle Hills, TX
The fastest internet in Castle Hills is Google Fiber with speeds up to 8000Mbps.
The cheapest internet in Castle Hills is Spectrum with prices starting at $20.
Fiber internet is available in Castle Hills, Google Fiber has 77.50% in Castle Hills.
Internet connection options in Castle Hills, TX
Renowned for its reliability, fiber can reach download and upload speeds up to 10,000Mbps. While it isn’t available everywhere, it’s the best internet you can get.
Cable is bread-and-butter internet—widely available, often affordable, and very fast, delivering download speeds that range anywhere from 25Mbps to 1,200Mbps
DSL maxes out at 100Mbps, but many DSL customers get much slower speeds than that. DSL is becoming obsolete, but it’s still a solid option in rural areas.
Satellite is available practically everywhere, even in the most remote parts of the country. It’s costly and comes with strict data limits and slow speeds, so use it as a last resort.
Find internet providers in cities near Castle Hills, TX
Browse all cities in Texas
Google Fiber
*Plus taxes and fees. Upload/download speed and device streaming claims are based on maximum wired speeds. Actual Internet speeds are not guaranteed and may vary based on factors such as hardware and software limitations, latency, packet loss, etc.
†Plus taxes and fees. Upload/download speed and device streaming claims are based on maximum wired speeds. Actual Internet speeds are not guaranteed and may vary based on factors such as hardware and software limitations, latency, packet loss, etc.
‡Available in select markets only. Plus taxes and fees. Upload/download speed and device streaming claims are based on maximum wired speeds. Actual Internet speeds are not guaranteed and may vary based on factors such as hardware and software limitations, latency, packet loss, etc.
^Available in select markets only. Plus taxes and fees. Upload/download speed and device streaming claims are based on maximum wired speeds. Actual Internet speeds are not guaranteed and may vary based on factors such as hardware and software limitations, latency, packet loss, etc.
Spectrum
*Offer based on eligibility requirements. Additional charge for installation may apply. Speeds based on wired connection. Actual speeds (including wireless) vary and are not guaranteed. Services subject to all applicable service terms and conditions, subject to change. Not available in all areas. Restrictions apply.
†Offer based on eligibility requirements. Standard rates apply after promo period. Additional charge for installation. Speeds based on wired connection. Actual speeds (including wireless) vary and are not guaranteed. Services subject to all applicable service terms and conditions, subject to change. Not available in all areas. Restrictions apply.
‡Limited time offer; subject to change; new residential customers only (no Spectrum services within past 30 days) and in good standing with Spectrum. Taxes and fees extra in select states. SPECTRUM INTERNET: Standard rates apply after promo period. Additional charge for installation. Speeds based on wired connection. Actual speeds (including wireless) vary and are not guaranteed. Services subject to all applicable service terms and conditions, subject to change. Not available in all areas. Restrictions apply.
^Limited time offer; subject to change; new residential customers only (no Spectrum services within past 30 days) and in good standing with Spectrum. Taxes and fees extra in select states. SPECTRUM INTERNET: Standard rates apply after promo period. Additional charge for installation. Speeds based on wired connection. Actual speeds (including wireless) vary and are not guaranteed. Gig capable modem required for Gig speed. For a list of Gig capable modems, visit spectrum.net/modem. Services subject to all applicable service terms and conditions, subject to change. Not available in all areas. Restrictions apply.
AT&T
*Above pricing is after $10/mo Autopay & Paperless bill discount with a debit card or bank account; if using a credit card, then price is $5/mo more.
†Above pricing is after $10/mo Autopay & Paperless bill discount with a debit card or bank account; if using a credit card, then price is $5/mo more. Pricing includes Equipment Fee. Up to $99 install fee may apply, plus tax where applicable.
‡AutoPay and paperless billing required. Monthly State Cost Recovery Charge in TX, OH, NV applies. . Service subj. to Internet Terms of Service at att.com/internet-terms. Offers may be modified, or discontinued, at any time without notice. Other conditions may apply to all offers. Speeds based on wired connection. Actual speeds may vary. For more info, go to www.att.com/speed101.
^Above pricing is after $10/mo Autopay & Paperless bill discount with a debit card or bank account; if using a credit card, then price is $5/mo more.
°Above pricing is after $10/mo Autopay & Paperless bill discount with a debit card or bank account; if using a credit card, then price is $5/mo more.
**Above pricing is after $10/mo Autopay & Paperless bill discount with a debit card or bank account; if using a credit card, then price is $5/mo more.
††Above pricing is after $10/mo Autopay & Paperless bill discount with a debit card or bank account; if using a credit card, then price is $5/mo more.
T-Mobile Home Internet
*w/ Auto Pay. Regulatory fees included in monthly price for qualified accounts. See full terms.
Earthlink
*with a 12 month contract. Actual speeds may vary depending on the distance, line-quality, phone service provider, and number of devices used concurrently. All speeds not available in all areas
†Actual speeds may vary depending on the distance, line-quality, phone service provider, and number of devices used concurrently. All speeds not available in all areas. Exclusions like taxes & fees apply. Not available in all areas. Limited-time offer; subject to change.
‡Actual speeds may vary depending on the distance, line-quality, phone service provider, and number of devices used concurrently. All speeds not available in all areas. Exclusions like taxes & fees apply. Not available in all areas. Limited-time offer; subject to change.
^with a 12 month contract. Actual speeds may vary depending on the distance, line-quality, phone service provider, and number of devices used concurrently. All speeds not available in all areas
°with a 12 month contract. Actual speeds may vary depending on the distance, line-quality, phone service provider, and number of devices used concurrently. All speeds not available in all areas
**with a 12 month contract.
††with a 12 month contract. Actual speeds may vary depending on the distance, line-quality, phone service provider, and number of devices used concurrently. All speeds not available in all areas
‡‡with a 12 month contract. Actual speeds may vary depending on the distance, line-quality, phone service provider, and number of devices used concurrently. All speeds not available in all areas
^^with a 12 month contract. Actual speeds may vary depending on the distance, line-quality, phone service provider, and number of devices used concurrently. All speeds not available in all areas
°°with a 12 month contract. Actual speeds may vary depending on the distance, line-quality, phone service provider, and number of devices used concurrently. All speeds not available in all areas
***With the Work From Home Unlimited Plan, you’ll enjoy speeds up to 25 Mbps for the first 300 GB of data usage each month; speeds will reduce if usage exceeds 300 GB within that month.
†††Actual speeds may vary depending on the distance, line-quality, phone service provider, and number of devices used concurrently. All speeds not available in all areas. Exclusions like taxes & fees apply. Not available in all areas. Limited-time offer; subject to change.
‡‡‡Actual speeds may vary depending on the distance, line-quality, phone service provider, and number of devices used concurrently. All speeds not available in all areas. Exclusions like taxes & fees apply. Not available in all areas. Limited-time offer; subject to change.
^^^with a 12 month contract. Actual speeds may vary depending on the distance, line-quality, phone service provider, and number of devices used concurrently. All speeds not available in all areas
°°°Actual speeds may vary depending on the distance, line-quality, phone service provider, and number of devices used concurrently. All speeds not available in all areas. Exclusions like taxes & fees apply. Not available in all areas. Limited-time offer; subject to change.
****with a 12 month contract. Actual speeds may vary depending on the distance, line-quality, phone service provider, and number of devices used concurrently. All speeds not available in all areas
