Give us one San Antonio address and we will return the electric, gas, water and internet providers we have for it, then send your details to each so you only enter them once.
Free. Electric, gas, water and internet in about a minute.
6,127 San Antonio addresses on file · 65 ZIP codes
These come from our own San Antonio records rather than a public directory, which keeps the list short and honest. Which side of a San Antonio boundary you land on still depends on your address.
| Utility | Most common provider | On file |
|---|---|---|
| Electricity | CPS Energy | 99% of 6,064 |
| Natural gas |
CPS Energy
Atmos Energy at 37% |
57% of 8,807 |
| Water | San Antonio Water System | 97% of 6,077 |
Based on 6,127 real San Antonio addresses we hold provider records for, spanning 65 ZIP codes and current to 2026-07-22. Any single address can differ. Our method.
Electricity here is run by the city itself, through CPS Energy. That means no retail market to compare and no plan to choose, just one account that starts and stops with your address.
Providers change street by street, so a city-wide list is often wrong for your address.
Free. Electric, gas, water and internet in about a minute.
The utilities above are decided for you; internet usually is not. San Antonio addresses often have several networks available at once, and the percentages below, drawn from 6,081 locations in our records, add up to well over 100 for exactly that reason.
| Network | Appears at | Type |
|---|---|---|
| Spectrum | 95% of locations | not stated |
| AT&T Fiber | 62% of locations | fiber |
| Astound Broadband | 9% of locations | not stated |
| AT&T Air | 2% of locations | fixed wireless |
| AT&T Copper | 1% of locations | DSL |
| Viasat Satellite | 1% of locations | satellite |
| Verizon 5G | 1% of locations | not stated |
| Hughesnet Satellite | 1% of locations | satellite |
62% of the San Antonio locations in our records show AT&T Fiber fiber. Where it stops says more about the build map than about the neighborhood.
This is what 6,081 San Antonio locations show us, not a promise about yours. Availability at any one address still has to be confirmed with the provider.
In our own records the answer is CPS Energy for 99% of 6,064 San Antonio addresses. That is the shape of the city rather than a promise about one property.
Not at all. CPS Energy covers 57% of the San Antonio gas addresses in our records; much of the rest simply has no gas connection. Checking beats assuming, because an all-electric San Antonio home skips a whole setup step.
Mostly San Antonio Water System, at 97% of the San Antonio addresses in our records. San Antonio water districts follow reservoirs and pipes rather than the city line, so this one varies more than people expect.
Across 6,081 San Antonio locations on file, Spectrum appears at 95%, AT&T Fiber appears at 62%, Astound Broadband appears at 9%. Most addresses have more than one option available, which is why those figures add up to more than 100.
Enter the San Antonio address above. We pass your details to whoever covers it, starting with CPS Energy, and each company opens its own account on its own schedule.
Give us the San Antonio address and the details go out to every provider that covers it, so you are not repeating them four times. The providers open the accounts themselves, on their own terms, and those accounts stay with them afterward.
One address. Electric, gas, water and internet.
See my providersBased on 6,127 real San Antonio addresses we hold provider records for, spanning 65 ZIP codes and current to 2026-07-22. Any single address can differ. Check yours directly. Here is how we verify provider data.