DFW Well Service

Need well service in Frisco?

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

Request Service Call (940) 536-8560
Welcome to Frisco, TX — DFW Well Service serves Frisco and Collin County

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

Service Area Overview

Licensed well drilling and pump service on Frisco acreage in western Collin County, where the Woodbine thins and wells target the deeper Trinity.

Services We Provide in Frisco

DFW Well Service brings licensed well drilling expertise to Frisco and the surrounding acreage communities of Collin County. Whether you are developing raw land, replacing a failing pump, or investing in a water test for a property purchase, our team is equipped to help.

Well Depth & Geology in Frisco Area

Isometric geological cross-section cube illustration showing Collin County, Texas stratigraphy — Topsoil, Surface materials and younger Upper Cretaceous units above the Woodbine, Woodbine Group / 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 vertisol
    0–10 ft
  2. Austin Chalk
    10–150 ft
  3. Eagle Ford transition
    150–200 ft
  4. Woodbine Formation
    200–400 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 Collin County. The exact formations and depths under a specific Frisco-area property vary — see the details above.

Explore the full Collin County geology →

Primary Aquifer
Woodbine

Secondary: Trinity

Typical Well Depth
Varies by location

We estimate from nearby well records

Groundwater District
North Texas GCD
Confinement
confined

Collin County overview → Permit & regulations → TDLR License #61234 DKMPW Updated August 6, 2026

Wells around Frisco often draw from the deeper Trinity Group rather than the Woodbine, because Frisco sits in western Collin County where the Woodbine sand thins out. Where the Woodbine is thin or absent, properties target the Trinity (Paluxy, Glen Rose, Twin Mountains) instead — and that sand sits substantially deeper than in central or eastern Collin County. Frisco straddles the Collin–Denton County line, with its far western and northern edges reaching into Denton County, but the geology story is the same on both sides. There’s no single typical depth here; it varies meaningfully by parcel and which layer the well targets.

Collin County Permit Requirements

Well construction in Frisco and unincorporated Collin County is regulated by the North Texas Groundwater Conservation District. Property owners must obtain a well permit from the district prior to drilling, and all work must be performed by a TDLR-licensed driller. The district also enforces setback requirements from surface water, septic systems, and property boundaries. Learn more in our detailed guide to Collin County water well regulations.

Call DFW Well Service at (940) 536-8560 for a free estimate on your Frisco-area well project. We serve all of Collin County and surrounding areas with honest pricing and professional service.

Frequently Asked Questions

Are water wells common in Frisco, TX?
Most of Frisco's rapid residential development is served by municipal water, so private wells are less common here than in central and eastern Collin County. Where they exist, they are on larger acreage lots on the edges of the city and in the unincorporated areas nearby. Frisco straddles the Collin–Denton County line, and its far western and northern edges reach into Denton County.
How deep do wells typically go in the Frisco area?
There's no single typical depth for the Frisco area, and wells here can run deeper than in central or eastern Collin County, so we review the driller's logs from neighboring wells before quoting a project. Frisco sits in western Collin County near the line where the Woodbine sand thins out: in parts of the western county the Woodbine is thin or absent, so wells target the deeper Trinity (Paluxy) sand instead, which sits substantially lower.
What is the drilling cost per foot in Collin County?
Typical rates in Collin County run $30–$48 per foot due to the sandy and mixed geology, which is somewhat easier to drill than the hard limestone counties to the west. Total project cost depends on completion depth and the full system (casing, pump, pressure tank, electrical). 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 Frisco?
Yes. New wells in Collin County require registration with the North Texas Groundwater Conservation District and must be drilled by a TDLR-licensed well driller. DFW Well Service manages the permitting process for all projects. A property on the Denton County side of Frisco is also covered by the same district.
Can DFW Well Service service an existing pump on my Frisco property?
Absolutely. We repair and replace submersible pumps, pressure tanks, and controls on existing wells throughout Collin County. If your well is losing pressure, cycling frequently, or delivering discolored water, call us at (940) 536-8560 for a diagnosis.
How long does it take to drill a new well near Frisco?
Most residential well drilling projects in Collin County are completed in one to two days of drilling. Factor in an additional day or two for pump installation, pressure tank setup, and initial water testing. Total project time from permit to running water is typically one to two weeks.
Is the well water in Frisco salty or brackish?
Generally no. Both the thinning Woodbine and the deeper Trinity that supply Frisco-area wells are fresh here, and Texas Water Development Board mapping shows fresh water reaching unusually far across Collin County; the water turns slightly salty only deeper and toward the far eastern edge of the county. Test total dissolved solids (a measure of how mineral-heavy the water is) after drilling to confirm.

Other cities we serve

Our crews cover Frisco and communities across our 19-county North Texas service area.

In Collin County

Elsewhere in North Texas

See all of Collin County
DFW Well Service

Our Reliability Runs Deep

Licensed

TDLR License #61234 DKMPW

Oklahoma License DPC-1042 (Operator #OP-2530)

Request Service

Tell us about the property and what you need help with.

Fields marked * are required.