Verified license

Chester Mast

Ossian, IN · Wells CountyPump installation

Call (260) 525-0139
Directions
License status
Active
checked September 29, 2026
Services
2
Pump Installation and more

About Chester Mast

Chester Mast is a pump installation contractor based in Ossian, IN (Wells County).

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
Not on file
License type
Pump installation
Status
Active
Last verified
September 29, 2026

Check this license yourself on the official Indiana lookup.

What the state record says

Listed by the Indiana DNR Division of Water (contractor list revised July 2026) as a business with Indiana-licensed water well pump installers on staff. Primary services on the state record: pump installation, service and repair. The state list reports the business address, not a service area; call to confirm the counties served. Indiana licenses the individual driller or installer (IC 25-39); the Division of Water confirms an individual's license on request at (317) 234-1087. Listed as an independent contractor under the licensee's own name.

Services

What the Indiana record says Chester Mast 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 Wells County, Indiana.

Approximate location (Wells County)

Well water in Wells County

Useful context before you call a contractor here.

51%of households in Wells County drink from a private well (est.)
Not requiredwater test when a home with a well is sold in Indiana
Open the Wells County well guide

Typical costs for these services

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

Submersible pump replacement$1,200 to $4,500parts and labor
Pressure tank replacement$400 to $1,200installed

Before you hire

  1. 1

    Confirm the license

    Look up license the number on the Indiana state lookup and make sure it is active for the work you need. Open the Indiana 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 Chester Mast

Is Chester Mast licensed?

We have not matched a license number to this business yet. Check the Indiana state lookup before you hire.

What services does Chester Mast offer?

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

What areas does Chester Mast serve?

The business is based in Wells County (Ossian, IN).

How do I contact Chester Mast?

Call (260) 525-0139. The address on the state record is 4825 E US 224, Ossian, IN 46777.

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