Setting Up Utilities in Rockwall, Texas
Rockwall runs on the deregulated grid, so the big first decision is one people from regulated states aren't used to: you choose your own electric provider. Oncor owns the wires either way. Gas, water, and trash are the straightforward part — here's the whole checklist.
Electricity
You can choose your providerRockwall is in the deregulated ERCOT market. Oncor owns the poles, wires, and meter and handles outages, but you choose your retail electric provider and compare plans on the state's Power to Choose site.
Delivery utility (poles, wires & outages): Oncor
Compare electricity plans →Natural Gas
Atmos Energy
Atmos Energy is the natural gas utility for Rockwall and most of the DFW metro. Set up service directly with Atmos; some newer homes are all-electric with no gas hookup.
Water & Sewer
City of Rockwall
The City of Rockwall provides water and wastewater service and sets up residential trash and recycling on the same account. Start service through the city a business day or two before move-in.
Trash & Recycling
City of Rockwall
Residential trash and recycling in Rockwall are handled by the city (often through a contracted hauler) and set up with your city water account.
Internet
Widest coverage: AT&T
AT&T reports service to 91% of homes inside Rockwall city limits, the widest reported coverage of any provider other than the satellite companies and the 5G home-internet carriers. Fiber is reported at 76% of homes. Full provider comparison on our Rockwall internet page.
Check your address (FCC map) →Electricity: You Pick, Oncor Delivers
Rockwall is on the deregulated grid, so you choose your own electric provider. Oncor owns the wires and handles the outages; the retailer just sells you the plan. Compare on the state's Power to Choose site, and don't get suckered by a low advertised rate that's really a minimum-usage gimmick. For most households the honest best pick is a straightforward 12-month fixed-rate plan. Sign up ahead of your move so the lights are on when you walk in.
Gas, Water, and Trash
Natural gas comes from Atmos Energy across Rockwall and nearly all of DFW — set it up online or by phone, and note that some newer homes are all-electric. Water, sewer, and residential trash and recycling run through the City of Rockwall on one account, so those get handled in a single stop. Give yourself a day or two of lead time, more around the first of the month when everyone's transferring service.
Internet
Providers report home internet service inside Rockwall city limits over unlicensed fixed wireless at 97% of homes, licensed fixed wireless at 95% of homes, cable at 87% of homes, fiber at 76% of homes, and DSL over copper phone lines at 59% of homes, out of 22,226 homes and apartments, according to FCC National Broadband Map data as of December 31, 2025.
At least 90% of homes have a reported wired or fixed-wireless option of 100/20 Mbps or faster, and at least 81% have a reported gigabit (1,000/100 Mbps) option.
AT&T reports service to 91% of homes inside Rockwall city limits, the widest reported coverage of any provider other than the satellite companies and the 5G home-internet carriers. Fiber is reported at 76% of homes.
Availability is address-specific: check your exact address on the FCC National Broadband Map before signing up.
FAQ: Utilities in Rockwall
Yes. Rockwall is in the deregulated ERCOT market, so you pick your own retail electric provider and compare plans on the state's Power to Choose site. Oncor owns the wires and meter and handles outages regardless of provider.
Atmos Energy is the natural gas utility for Rockwall and most of the DFW metro. Service is set up directly with Atmos, though some newer all-electric homes have no gas hookup.
The City of Rockwall provides water and wastewater service and sets up residential trash and recycling, typically on a single city account started when you move in.
Apart from satellite and 5G home-internet carriers, AT&T reports the widest coverage: 91% of homes inside Rockwall city limits in FCC data as of December 31, 2025. Other providers reporting at least 10% coverage: 3 Rooms Communications, Spectrum, NOVOS Fiber, T-Mobile Home Internet, Rise Internet, and Verizon Home Internet. Availability varies by address, so check the FCC National Broadband Map.
Sources & Verification
East Texas guides — an easy drive from Rockwall
Weekend trips, lakes, festivals and small-town food east of the metroplex.
Best Day Trips from Tyler and East Texas
Drive-time guide to day trips from Tyler: state parks, small towns, museums, and lakes within about 30 minutes, an hour, and up to three hours.
Read Guide →Things to Do in East Texas
What to do in East Texas, checked against official sources: Tyler's Rose Garden and Caldwell Zoo, Canton's First Monday Trade Days, the Texas State Railroad, state parks, museums and festivals.
Read Guide →Best Lakes in East Texas
A fact-checked guide to 17 East Texas lakes, from Lake Fork's trophy bass and Caddo Lake to Toledo Bend, Sam Rayburn and Lake Tawakoni. Sizes, species, access and rules come from TPWD.
Read Guide →East Texas State Parks Guide
Twelve East Texas state parks from TPWD: Tyler, Caddo Lake, Atlanta, Lake Bob Sandlin, Tawakoni, Purtis Creek, Cooper, Martin Dies Jr. and more. Camping, cabins and passes.
Read Guide →Business Owner?
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