Houston is unusual because it has both real fiber competition and a sprawling footprint that pushes a lot of buildings off-net. Inside the Loop and along the I-10 Energy Corridor, you can credibly run a three-carrier bake-off. Out in Cypress, Katy, and the southwest industrial belt, you're often down to AT&T fiber, Comcast coax, or fixed wireless. The other Houston-specific factor is energy-sector tenancy. Carriers know what bp, Shell, and the Texas Medical Center vendor ecosystem pay, and they price mid-market accounts in those buildings against that benchmark. If you're a 30-person firm in a Class A Uptown tower, you should not be paying carrier-of-record list price.
Houston is one of the largest metro markets in the country and one of the more competitive in terms of carrier choice. AT&T fiber covers a large share of commercial blocks. Comcast Business is everywhere. Multiple fiber overbuilders compete inside the Loop and in the energy corridor, and T-Mobile has strong 5G fixed wireless coverage across the metro.
The pricing problem in Houston is that most businesses have one carrier on the bill and never tested what the other four would do.
Houston's commercial geography
Houston's commercial demand sits in three big places. Uptown, around the Galleria, is the metro's largest Class A office and corporate-headquarters cluster outside downtown. The Energy Corridor along Interstate 10 west of Beltway 8 concentrates the bulk of the metro's energy-sector office tenancy. Westchase, in the southwest part of the metro, holds another deep cluster of mid-size and Class A office space. bp's Houston offices and the Texas Medical Center, the largest medical complex in the world, are two of the largest commercial accounts in the metro and drive heavy enterprise telecom demand.
In September 2024, Serverfarm entered Houston by acquiring two data center campuses with more than 500 MW of potential capacity, a meaningful capacity jump for a metro where AI and energy-sector data center demand is growing fast. One regulatory wrinkle: Texas uses a state-issued cable and video franchise regime under Utilities Code Chapter 66, so the Public Utility Commission of Texas, rather than Houston itself, acts as the franchising authority.
What you should be paying
These are dedicated internet ranges from current carrier wholesale data, marked up to typical retail.
Houston dedicated internet, typical retail (mid 50%)
Monthly recurring charge, dedicated internet access (DIA). Numbers are derived from current carrier wholesale quotes. Shown as a metro-tier band where city-level data is thin.
| Speed | Typical retail (mid 50%) | Sample size |
|---|---|---|
| 100 Mbps | $630 – $800/mo | n = 7 |
| 500 Mbps | $840 – $1,160/mo | n = 5 |
| 1 Gbps | $1,050 – $1,455/mo | n = 6 |
| 10 Gbps | $1,330 – $2,660/mo | n = 7 |
If your bill sits above the high end of the band, you are likely overpaying.
Analyze My Bill FreeFor AT&T Business Fiber broadband, a 1 Gbps line should land between $180 and $260 a month. For Comcast coax at 600 Mbps, expect $150 to $230. Anything materially above those numbers is a sign of an aged contract or heavy side-fee load.
For T-Mobile Business Internet, the published rate is $85 a month for 200 to 300 Mbps fixed wireless, which is one of the cheapest options in the metro for a single office.
Carriers worth quoting in Houston
Six carriers cover most addresses in the Houston metro.
- AT&T Business Fiber. Strong commercial fiber footprint inside the Loop and in the energy corridor.
- Comcast Business. Coax everywhere, fiber in select buildings. Default for most existing customers.
- T-Mobile Business Internet. $85 a month for 200 to 300 Mbps. Useful benchmark even if you do not switch.
- enTouch Business. Astound Broadband subsidiary, strong in the Houston suburbs.
- Crown Castle Fiber. Common in commercial buildings downtown and around the Galleria.
- Logix Fiber. Independent fiber operator with strong commercial coverage.
If you have not had three of these on a quote sheet, you have not run a real comparison.
What to do this week
- Pull your most recent invoice. Find the contract end date and the side fees.
- Get one quote outside your current carrier. T-Mobile Business Internet is the fastest benchmark.
- Compare your base rate to the bands above. If you are 20 percent above the high end, the retention call is worth making.
See where your Houston bill sits against current rates
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Related reading
Carriers worth a quote here
- AT&T Business
AT&T is the ILEC and has the deepest fiber footprint in Houston, especially in Uptown, downtown, the Energy Corridor, and most Class A office towers. They are aggressive on price when you bring a credible Comcast or Lumen quote, less so when you don't.
- Comcast Business
Comcast coax covers nearly every commercial block in the metro and most of the suburbs. Pricing on the bill almost never matches what a new-quote rep will offer, and modem rental plus Wi-Fi Pro fees routinely add $20 to $40 a month.
- Lumen Business
Lumen has strong on-net coverage in downtown, the Galleria area, and the Westchase office cluster. They are hungry for business right now and will sharpen pricing on DIA and waves if you push, particularly at quarter-end.
- Crown Castle Fiber
Crown Castle has dense metro fiber inside the Loop and through the Texas Medical Center corridor. Good option for waves and dark fiber between Houston sites, less relevant for single-location DIA in the suburbs.
- Everstream
Everstream expanded into Texas markets through acquisition and has a growing presence in Houston's enterprise corridors. Worth quoting if you're in a multi-tenant Class A building and want a non-incumbent option for DIA or point-to-point.
- T-Mobile Business
5G fixed wireless coverage across the metro is solid, and it's the cheapest legitimate backup circuit for most Houston SMBs. Don't run it as primary for anything voice-heavy or latency-sensitive, but as a failover behind AT&T or Comcast it's hard to beat.
- Spectrum Business
Spectrum's footprint in Houston is smaller than Comcast's but covers parts of the northern and western suburbs. Pricing is usually a touch under Comcast for equivalent coax tiers, and they negotiate harder to take Comcast accounts.
What internet costs in Houston, Texas right now
Houston, Texas market notes
Common questions about business internet in Houston, Texas
Why is my Houston internet bill higher than what new customers are quoted?
Because bandwidth pricing falls every year and your contract didn't. If you signed three or more years ago and auto-renewed, you're almost certainly 20 to 40 percent above current market. Carriers do not call you to lower your rate. Pull your last invoice, find the MRC line, and compare it to current quotes from two other carriers in your building.
Is AT&T or Comcast cheaper for business internet in Houston?
It depends on what you actually need. For best-effort broadband, AT&T Business Fiber and Comcast coax are within $30 to $50 of each other at equivalent speeds, and AT&T usually wins on latency. For dedicated internet with an SLA, AT&T tends to price tighter inside the Loop because of fiber density. Get both to quote, then use each against the other.
Do I really need DIA in Houston, or is business fiber broadband enough?
If you have under 30 people, no phones running over the circuit, and tolerance for a 4-hour outage, business fiber broadband is fine and saves you $700 to $1,000 a month. If you run a contact center, take payments, or have an SLA-bound customer base, DIA's uptime guarantee and credit structure are worth the premium. Most Houston SMBs over-buy here.
How long does it take to install a new fiber circuit in Houston?
On-net installs in Class A buildings inside the Loop typically run 30 to 45 days. Off-net builds in the suburbs or industrial areas can take 90 to 180 days once you factor in right-of-way permitting through the city. If a carrier promises a 60-day off-net install, ask for the construction milestones in writing and don't sign anything until they're committed.
Are the 'administrative' and 'cost recovery' fees on my Comcast bill negotiable?
Some are, some aren't. The Broadcast TV Surcharge and Network Enhancement Fee are Comcast revenue, not government taxes, and they can be removed or reduced at contract negotiation. USF is a real federal charge but doesn't apply to intrastate-only circuits. Equipment rental for a modem you don't need is the easiest win, usually $10 to $25 a month.
What's the best backup internet option for a Houston business?
T-Mobile Business Internet 5G is the cheapest legitimate failover at $50 to $70 a month and works well across most of the metro. For mission-critical sites, pair a primary AT&T or Lumen DIA with a Comcast coax secondary on a separate physical entrance to the building. Verify diversity at the conduit level, not just the carrier name on the order.