Verified license

Nicholson Pump Service Inc

San Antonio, TX · Bexar CountyPump installation

Call (830) 980-2085
Directions
License status
Active
checked September 29, 2026
License number
4316
Texas record
Services
2
Pump Installation and more
Counties served
1
on the state record

About Nicholson Pump Service Inc

Nicholson Pump Service Inc is a pump installation contractor based in San Antonio, TX (Bexar County). The Texas licensing program lists license 4316 as active, and we last checked the record on September 29, 2026.

The state record covers pump installation and pump repair. It lists 1 county where the business works, including Travis County.

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
4316
License type
Pump installation
Status
Active
Expires
December 25, 2026
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, line-shaft turbine pumps). License 4316 held by Ralph A Nicholson, expires 2026-12-25. Filed 1 well report with the Texas Water Development Board since 2016, most recently in October 2016, mostly in Travis County.

Services

What the Texas record says Nicholson Pump Service Inc 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 Bexar County, Texas. The state record lists 1 county.

Approximate location (Bexar County)Counties on the state record

  • Travis County

Well water in Bexar County

Useful context before you call a contractor here.

4%of households in Bexar 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 Bexar County well guide

Typical costs for these services

National ranges to help you read a quote. They are not prices from Nicholson Pump Service Inc; 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.

Alamo Analytical Laboratories, Ltd.San Antonio, TX · <1 miWallgren Environmental Services, Inc. dba Pollution Control ServicesUniversal City, TX · <1 miEurofins Environment Testing South Central-SATLSan Antonio, TX · <1 mi
All labs near here

Before you hire

  1. 1

    Confirm the license

    Look up license 4316 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 Nicholson Pump Service Inc

Is Nicholson Pump Service Inc licensed?

Yes. The Texas record shows license 4316 (pump installation) with the status "active", last checked on September 29, 2026. You can confirm it on the state lookup.

What services does Nicholson Pump Service Inc offer?

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

What areas does Nicholson Pump Service Inc serve?

The business is based in Bexar County (San Antonio, TX). The state record lists 1 county, including Travis County.

How do I contact Nicholson Pump Service Inc?

Call (830) 980-2085. The address on the state record is 6831 SUNLIGHT DR, San Antonio, TX 78238.

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