DFW Well Service

Need well service in Midlothian?

DFW Well Service helps property owners with water well drilling, pump service, inspections, and related well issues across North Texas.

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Welcome to Midlothian, TX — DFW Well Service serves Midlothian and Ellis County

Water Well Drilling & Pump Repair in Midlothian, TX | DFW Well Service

Service Area Overview

Licensed well drilling and pump service in Midlothian, TX. Woodbine is the primary Ellis County residential aquifer; Trinity is deep here.

Services We Provide in Midlothian

DFW Well Service (TDLR License #61234 DKMPW) serves Midlothian and Ellis County with complete residential and rural water well services.

Well Depth & Geology in Midlothian Area

Isometric geological cross-section cube illustration showing Ellis County, Texas stratigraphy — Topsoil, Taylor Group / younger Upper Cretaceous marl, chalk, and clay, Austin Chalk, Eagle Ford Shale, Woodbine Formation / Woodbine Aquifer, Washita and Fredericksburg Groups, and the Woodbine aquifer at the base.

Tap any layer in the cube — or in the list below — to see what it is and what it means for drilling a well here.

  1. Topsoil — Blackland Prairie (Houston Black)
    0–15 ft
  2. Austin Chalk
    varies
  3. Eagle Ford Shale
    below Austin Chalk
  4. Woodbine Formation / Woodbine Aquifer
    100–1,400 (variable across county) ft
  5. Trinity Group: Paluxy / Glen Rose / Hensell / Hosston (= Twin Mountains)
    ~2,000–3,000 (Hosston/Twin Mountains) ft
Tap or hover a layer in the cube to see what's beneath the surface here.

This cross-section shows the layer stack typical of Ellis County. The exact formations and depths under a specific Midlothian-area property vary — see the details above.

Explore the full Ellis County geology →

Primary Aquifer
Woodbine

Secondary: Trinity (deep — Hosston/Twin Mountains at ~2,000–3,000 ft)

Typical Well Depth
Varies by location

We estimate from nearby well records

Groundwater District
Prairielands GCD
Confinement
deep confined subcrop; ~100–1,400 ft beneath Ellis County

Ellis County overview → Permit & regulations → TDLR License #61234 DKMPW Updated June 4, 2026

Wells around Midlothian draw mainly from the Woodbine, the primary residential aquifer across Ellis County, with the deeper Trinity as a secondary target below it. Midlothian sits on Eagle Ford and Austin Chalk bedrock in northwestern Ellis County, closer to recharge areas than Waxahachie or Ennis — though the Trinity is still deep here. The Woodbine has a regional thickness of roughly 100–1,400 feet, and the deeper Trinity sands (the Twin Mountains and Paluxy) reach roughly 2,000–3,000 feet down. Records also show cones of depression — where concentrated pumping has drawn the water level down — in the Twin Mountains near Midlothian and Maypearl.

Midlothian’s rapid growth from a small industrial city to a major residential suburb of Dallas means demand for well services spans everything from longtime rural property owners to new homebuyers discovering their acreage lot doesn’t have city water. We’re experienced with the full range of situations in this market.

Ellis County Permit Requirements

Water wells in Midlothian and Ellis County are regulated by both TDLR and the Prairielands Groundwater Conservation District. The Prairielands GCD requires a permit before drilling and a completion report after the well is finished. Setback distances from property lines, buildings, and septic systems must be followed.

For detailed information on Ellis County requirements, see our guide to Ellis County water well regulations.

Call DFW Well Service at (940) 536-8560 for a free estimate on any well project in the Midlothian area. We provide clear, upfront pricing and will explain exactly what your project involves before any work begins.

Frequently Asked Questions

Are homes in Midlothian on city water or private wells?
Midlothian has a municipal water system, but many newer acreage homes and developments on the city's expanding edges rely on private wells. Ellis County's growth has brought many subdivisions and rural homesites to market that are not yet served by city water infrastructure.
How deep are water wells in Midlothian and Ellis County?
There's no single typical depth across Ellis County — it varies meaningfully from one property to the next, so we review the driller's logs from neighboring wells before quoting a project. The Woodbine is the main residential aquifer; the deeper Trinity (the Twin Mountains and Paluxy sands) is a secondary target that sits roughly 2,000–3,000 feet down. Midlothian is in northwestern Ellis County, closer to recharge areas than Waxahachie or Ennis, but the Trinity is still deep here — and records show cones of depression (where concentrated pumping has drawn the water level down) in the Twin Mountains near Midlothian and Maypearl.
What aquifer serves Midlothian?
Midlothian-area wells mainly target the Woodbine — a sandy, productive formation and the most common residential aquifer in Ellis County — with the deeper Trinity used when a well needs additional yield or reliability.
What does well drilling cost in Midlothian?
Ellis County drilling costs run approximately $32–$45 per foot. Total cost depends on completion depth and the full system (casing, pump, pressure tank, electrical). Trinity completions are substantially deeper than Woodbine completions in Ellis County. We provide a free itemized written estimate after reviewing neighboring driller's logs for your parcel.
Do I need a permit to drill a well in Ellis County?
Yes. All wells in Ellis County require permits from TDLR and the Prairielands Groundwater Conservation District. We handle the entire permit process on your behalf.
Can you do a well inspection before I buy a property in Midlothian?
Yes. Pre-purchase well inspections are a common request in fast-growing areas like Midlothian. We evaluate the well's structural integrity, pump performance, water pressure, and water quality to give buyers a clear picture of what they're purchasing.
Is the well water in Midlothian salty or brackish?
It varies across Ellis County. Texas Water Development Board data shows the Woodbine — the main aquifer — is fresher in the northwest (near Midlothian) and saltier toward the southeast (near Ennis), and most well water here exceeds the EPA's secondary 500 mg/L standard for total dissolved solids (a measure of how mineral-heavy the water is). Around Midlothian, a full water-quality test is important and treatment is common.

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