How Much Does Water Well Drilling Cost in Texas?
In Texas, drilling a residential water well is priced per foot for the drilling itself, plus the cost of the equipment that makes the well usable — pump, pressure tank, casing, and electrical work. There is no flat rate, because the number is set by how deep the well has to go, the geology under your property, and which equipment you choose. Two neighbouring properties can come in very differently.
At Legacy Water Well, we've drilled and serviced wells across Fort Worth and North Texas since 2010, and the single biggest driver of cost is almost always depth. Here's exactly what goes into the number.
What's Included in a Complete Water Well System?
When people ask "how much does it cost to drill a well," they're usually picturing just the hole in the ground. But a functioning water well is a complete system. A typical residential install includes:
- Drilling and casing — boring the borehole and lining it with steel or PVC casing to keep it stable and clean
- Well pump — usually a submersible pump sized to your depth and household demand
- Pressure tank — a pressure tank that delivers steady water pressure to your home
- Wiring and controls — the electrical hookup, pressure switch, and control box
- Sanitary well cap and grouting — required to protect groundwater and pass state standards
- Water testing — confirming the water is safe before you use it
Skip any of these and the well isn't usable, so when you compare quotes, make sure you're comparing complete systems, not just drilling.
The Biggest Factors That Affect Well Drilling Cost
1. Well Depth
Because most drilling is priced per foot, depth is the number one cost factor. In the North Texas region — Parker, Wise, Tarrant, and Denton counties — residential wells commonly run anywhere from 100 to 400+ feet deep depending on where the reliable water table sits beneath your land. A 150-foot well and a 350-foot well on neighboring properties can differ by several thousand dollars for that reason alone.
2. Geology and Ground Conditions
What's under your property matters. Drilling through soft soil and sand is faster and cheaper than drilling through hard limestone or rock, which is common across the Fort Worth area. Tougher formations take more time, more equipment wear, and sometimes specialized bits — all of which add to the cost.
3. Pump and Equipment Choices
A deeper well needs a more powerful pump, and pump horsepower, brand, and quality all affect price. The same goes for your pressure tank size and any optional upgrades. If you're drilling a new well, it's worth choosing equipment built to last — see our guide on choosing the right well pump.
4. Water Quality and Filtration
Raw well water in North Texas often carries iron, sulfur, hardness, or sediment. If your water needs treatment, a water filtration system is a separate cost from the drilling — quoted after a water test — but it's what makes the difference between water you tolerate and water you actually enjoy.
5. Permits and Site Access
Texas requires that water wells be drilled by a licensed driller and reported to the state. Hard-to-reach sites, long distances from the wellhead to the house, or extra trenching can also add modest costs.
What Makes Up a Water Well Quote in North Texas
- Drilling — priced per foot, so depth drives this line more than anything else
- Pump and pressure tank install — sized to your depth and household demand
- Casing, grouting, and sanitary well cap — required to pass state standards
- Water filtration or treatment — only if your water test calls for it
Your property’s depth and geology are what set the real number, and the only way to get an accurate figure is an on-site assessment. Request a quote and we will walk your property before we put a number on it.
Is Drilling a Water Well Worth It in Texas?
For many rural and semi-rural Texas homeowners, yes. A private well means no monthly water bill, independence from city water restrictions, and full control over your water supply. While the upfront cost is significant, a properly drilled and maintained well can serve a home for decades. Routine well maintenance and periodic water testing protect that investment for the long haul.
The Texas Water Development Board and Texas Commission on Environmental Quality (TCEQ) both provide useful resources for private well owners on construction standards and water safety.
Frequently Asked Questions
How much does it cost to drill a water well in Texas per foot?
Drilling is priced per foot in Texas, and the per-foot rate varies with geology — drilling through rock costs more than through soil — and with the equipment required for the depth. We quote the rate for your property after we know what we are drilling into.
How deep do water wells need to be in North Texas?
Most residential wells in the Fort Worth and North Texas area are drilled between 100 and 400 feet deep, depending on where a reliable water table is found under your specific property. Neighboring lots can vary significantly.
How long does it take to drill a residential water well?
Drilling itself usually takes one to three days for a typical residential well. Installing the pump, pressure tank, and electrical, plus water testing, may add another day or two before the system is fully ready to use.
Does the cost include the pump and pressure tank?
It should. A reputable quote for a complete water well system includes drilling, casing, the pump, the pressure tank, electrical hookup, and water testing. Always confirm what a quote covers so you're comparing complete systems.
How much does it cost to maintain a water well?
Ongoing costs are modest — mainly annual water testing and occasional pump or pressure tank service. Eventually pumps wear out and need replacement; you can read more in our guide on well pump replacement.
Get a Straight Answer for Your Property
Every property is different, and the honest answer to "how much will my well cost" is: it depends on what's under your land. The best next step is a real assessment from a licensed local driller who knows North Texas geology.
Legacy Water Well is a licensed Texas water well contractor (TX License #60520KP) serving Fort Worth, Weatherford, Springtown, Azle, Decatur, Granbury, and the surrounding Parker, Wise, Tarrant, and Denton county communities. Contact us or call 817-374-2548 for a clear, no-pressure estimate for your water well project.