- Free modem and anti-virus software
- No contracts and unlimited data
- Bundle with TV to save more
- Speeds up to 2 Gbps**
- Plans start at $30/month
Top 9 Internet Providers in Castle Hills
AT&T Fiber
- 5 Gbps
- Fiber
- Unlimited
- Mobile
- 96.58%
- $35.00/mo
- Best for High Speed and Gamers
Spectrum
- 2 Gbps**
- Cable
- Unlimited
- TV & Phone
- 82.99%
- $30.00/mo
- Most Affordable Plans
Verizon 5G Home Internet
- 300 Mbps
- 5G
- Unlimited
- Mobile
- 100%
- $35.00/mo
- Wireless Internet Best for Renters
T-Mobile 5G Home Internet
- 498 Mbps
- 5G
- 1.2 TB
- Mobile
- 100%
- $50.00/mo
- Wireless Internet
AT&T Air
- 300 Mbps
- 5G
- Unlimited
- Mobile
- 100%
- $65.00/mo
- Wireless Internet
Starlink
- 400 Mbps
- Satellite
- Unlimited
- 100%
- $55.00/mo
Viasat
- 150 Mbps
- Satellite
- 150-850 GB
- Phone
- 100%
- $39.99/mo
Earthlink
- Varies
- Fiber, Cable, 5G, & Satellite
- Varies
- 95%
- $39.95/mo
Astound Broadband
- 5 Gbps
- Cable
- 1 TB
- 48.15%
- $19.95/mo
Water & Sewage Providers in Castle Hills
SAWS CASTLE HILLS
PO BOX 2449 Castle Hills, TX 78298-2449
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Utilities Summary for Castle Hills, TX
| Water & Sewage Providers: | 1 |
| Municipal Electricity: | No |
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Castle Hills Internet Connectivity
Broadband Availability
93.8221%
Percent of population with access to speeds of 100 Mbps download and 20 Mbps upload
1 Gig Availability
76.5651%
Percent of population with access to download speeds of 1 Gbps
Fiber Availability
76.4827%
Percent of population with access to fiber Internet
Fastest Internet Providers in Castle Hills
| Provider | Connection Type | Download Speed |
|---|---|---|
| AT&T Fiber | Fiber | 5 Gbps |
| Spectrum | Cable | 2 Gbps |
| Verizon 5G Home Internet | 5G | 300 Mbps |
| T-Mobile 5G Home Internet | 5G | 498 Mbps |
| AT&T Air | 5G | 300 Mbps |
| Starlink | Satellite | 400 Mbps |
| Viasat | Satellite | 150 Mbps |
| Earthlink | Fiber, Cable, 5G, & Satellite | Varies |
| Astound Broadband | Cable | 5 Gbps |
*Not all speeds available in all areas
Castle Hills Drinking Water Quality Information
Clean drinking water is essential for maintaining good health and overall well-being. Safe, contaminant-free water helps prevent the spread of diseases, supports proper hydration, and ensures the body's vital functions operate smoothly.
Castle Hills's Primary Drinking Water Source: Ground Water
Drinking Water Contaminant Levels
Lead
5.7 ppb
Health standard: 0 ppb
Legal limit: 15 ppb
Legal limit: 15 ppb
Chlorate
32 ppb
Health standard: 210 ppb
Legal limit: No Limit Set
Legal limit: No Limit Set
Chromium (hexavalent)
0.0887 ppb
Health standard: 0.02 ppb
Legal limit: No Limit Set
Legal limit: No Limit Set
Perfluorobutane Sulfonate (PFBS)
0.0032 ppb
Health standard: 0.001 ppb
Legal limit: No Limit Set
Legal limit: No Limit Set
Perfluorooctane Sulfonate (PFOS)
0.004 ppb
Health standard: 0 ppb
Legal limit: 0.004 ppb
Legal limit: 0.004 ppb
Strontium
404.1667 ppb
Health standard: 1.5 ppm
Legal limit: No Limit Set
Legal limit: No Limit Set
Vanadium
2.3167 ppb
Health standard: 21 ppb
Legal limit: No Limit Set
Legal limit: No Limit Set
Contaminant Data Based on Averages of SDWA LCR Samples and UCMR 3, UCMR 4, and UCMR 5 Samples. Health standards are based on guidelines set by the EPA, WHO, or state health departments. Health standards are based on possible negative health side effects if that level of contaminant is exceeded. Legal limits are set and enforced by EPA regulations.
Utilities in Nearby Cities
Frequently Asked Questions
Can I choose my electric company in Castle Hills?
Yes, the state of Texas has deregulated electric utilities. Deregulation allows for multiple electric providers within each city and lets customers choose or switch to a provider or plan best fits their needs.
Can I choose my natural gas utility provider in Castle Hills, TX?
No, Texas has not deregulated its natural gas utilities.
Does Castle Hills offer municipal electricity services?
No, Castle Hills does not provide municipal electric service to it's residents. However, it is likely that there are essential municipal services offered to the Castle Hills area, like providing safe and clean water, handling sewage treatment and wastewater disposal by Saws Castle Hills.
Who is the fastest internet provider in Castle Hills?
AT&T Fiber is the fastest internet service provider in Castle Hills, offering speeds up to 5 Gbps to 96.58% of the city.