Last updated: November 2026

Before buying a home with a well in North Texas, get three things: a professional well inspection, a lab water test, and the well's driller's report. The inspection tells you the condition of the pump, pressure tank, wiring, casing and cap. The water test checks for bacteria and other contaminants. The driller's report shows how deep the well is and what it was drilled into. Together, they tell you whether the well can reliably supply the home — and what it may cost to fix before you close.

Large green water storage tank with a blue booster pump beside a small well house

What Does a Pre-Purchase Well Inspection Cover?

  • Pump performance, pressure and amperage.
  • Pressure tank condition and air charge.
  • Wellhead, casing and cap — common contamination entry points.
  • Wiring and electrical at the well.
  • Storage tanks and filtration equipment, if any.

Learn more on our well inspections page.

What Should the Water Test Include?

At minimum, bacteria. Depending on the area, testing for things like iron, hardness and other common well water issues helps you know whether treatment is needed. See well water testing.

Where Do You Find the Well's Driller's Report?

Ask the seller first. Reports submitted since the early 2000s can often be found through the Texas Water Development Board — see locating a water well report. The report shows depth, casing and the formation the well draws from.

What Questions Should You Ask the Seller?

  1. How old are the pump and pressure tank?
  2. Any repairs, outages or low-water periods?
  3. Any water treatment equipment, and when was it serviced?
  4. Has the water been tested recently?

Frequently Asked Questions

Can a well problem be negotiated into the price?

Often, yes. A written inspection gives you specific findings to work with.

How long does a well inspection take?

Most residential inspections take under an hour, depending on access and depth.

Do you inspect wells in Parker and Wise counties?

Yes — including Aledo, Millsap, Bridgeport and our full seven-county area.

Under contract on a home with a well? Call 817-374-2548 or get your free quote — no obligation.