Verified license

Jimmy Arnold

Round Rock, TX · Williamson CountyPump installation

Call (512) 255-7293
Directions
License status
Active
checked September 29, 2026
License number
4200
Texas record
Services
2
Pump Installation and more

About Jimmy Arnold

Jimmy Arnold is a pump installation contractor based in Round Rock, TX (Williamson County). The Texas licensing program lists license 4200 as active, and we last checked the record on September 29, 2026.

The state record covers pump installation and pump repair.

This profile is built from public state license records checked on September 29, 2026. Well Water Insider does not rate or endorse contractors. Own this business? Claim the profile to add photos, hours and a description.

License record

Verified against state records
License number
4200
License type
Pump installation
Status
Active
Expires
September 13, 2028
Last verified
September 29, 2026

Check this license yourself on the official Texas lookup.

What the state record says

Licensed by the Texas Department of Licensing and Regulation (TDLR) as a pump installer (pump endorsements: windmills, hand pumps and pump jacks, single-phase pumps, three-phase pumps). License 4200, expires 2028-09-13. No well reports filed with the Texas Water Development Board since 2016 under this license (pump-only work and repairs are not reported).

Services

What the Texas record says Jimmy Arnold is licensed or registered to do.

Pump Installation

Setting a new submersible or jet pump with the pressure tank, switch and controls.

Pump Repair

Tracking down low pressure, short cycling or no water, then repairing or replacing parts of the pump system.

Service area

Based in Williamson County, Texas.

Approximate location (Williamson County)

Well water in Williamson County

Useful context before you call a contractor here.

2%of households in Williamson County drink from a private well (est.)
Not statewidewater test when a home with a well is sold: no statewide rule in Texas
Open the Williamson County well guide

Typical costs for these services

National ranges to help you read a quote. They are not prices from Jimmy Arnold; ask for a written estimate.

Submersible pump replacement$1,000 to $2,500installed; deep wells cost more
Pressure tank replacement$800 to $1,500installed

National 2026 ranges. Sources, checked September 2026: HomeGuide cost guides, Angi.

Certified labs nearby

Test your water before and after any work on the well.

Integrity Testing, Inc.Austin, TX · 17 miTexas Department of State Health Services Laboratory – AustinAustin, TX · 17 miLower Colorado River Authority – Environmental Laboratory ServicesAustin, TX · 17 mi
All labs near here

Before you hire

  1. 1

    Confirm the license

    Look up license 4200 on the Texas state lookup and make sure it is active for the work you need. Open the Texas lookup.

  2. 2

    Get a written estimate

    Ask for the scope, parts, depth or pump size, permit fees and warranty in writing. Compare two or three quotes for big jobs.

  3. 3

    Ask about permits and the well log

    New wells and many repairs are reported to the state. Ask who files the paperwork and for a copy of the well log.

  4. 4

    Test the water after the work

    Any work on a well can disturb bacteria. Test for coliform bacteria once the job is done.

Questions about Jimmy Arnold

Is Jimmy Arnold licensed?

Yes. The Texas record shows license 4200 (pump installation) with the status "active", last checked on September 29, 2026. You can confirm it on the state lookup.

What services does Jimmy Arnold offer?

The state record lists pump installation and pump repair. Call to confirm they take on your type of job.

What areas does Jimmy Arnold serve?

The business is based in Williamson County (Round Rock, TX).

How do I contact Jimmy Arnold?

Call (512) 255-7293. The address on the state record is 2750 SOUTH A W GRIMES BLVD, Round Rock, TX 78664.

Other licensed contractors near Round Rock