WellsNear Water Test Reminder

Diamond H2O

Well pump repair. N1022 Quality Dr, Greenville, WI 54942

4 licenses on state lists
100/100 WellsNear score

Licenses

✓ On the Wisconsin Department of Natural Resources license list Well Pump RepairPump Installation Phone matches its Google profile
License holderClassesLicense
John T GriesbachPump Installer7277
Thomas G GriesbachPump Installer6254
Eric RelienPump Installer8009
Griesbach CorporationPump Installer6263

From the Well drilling services and pump installing services directories list (Wisconsin Department of Natural Resources), read October 7, 2026. The state list names the licensed person, John T Griesbach, not a business; this page uses the business name on the Google profile that has the same phone number. Ask which licensed person will do the work, and for the license number.

What Diamond H2O's website says

Services listed on Diamond H2O's website, read October 11, 2026: pressure tanks and water treatment and filtration. diamondh2o.com/residential-water-treatment, diamondh2o.com/contact

It saysDetailsPage
Founding yearStarted in 1932diamondh2o.com/contact

Read on diamondh2o.com on October 11, 2026 (4 pages). This is what the business says about itself.

Where you will find Diamond H2O

These are the city pages close enough for this business to appear on.

Other well pump pros nearby

BusinessServicesDistance
Clean Water Testing LLCWell Pump Repair, Well Water Testing, Pump Installation3 mi
Canopy Water Works INCWell Pump Repair, Pump Installation3 mi
Forrest Plumbing LLCWell Pump Repair, Pump Installation8 mi
Abitz Water Service INCWell Pump Repair, Pump Installation13 mi
Valentine Plumbing & HeatingWell Pump Repair, Pump Installation13 mi
GTK Consulting, LLCWell Pump Repair, Pump Installation14 mi

Questions about Diamond H2O

Is Diamond H2O licensed?

4 licenses for this business are on the Wisconsin Department of Natural Resources list we read on October 7, 2026, including #7277 held by John T Griesbach. Ask to see the license before work starts, since a license can lapse between checks.

What does Diamond H2O do?

Their listing covers well pump repair, pump installation. Call to confirm the service you need, because offerings change.

What areas does Diamond H2O serve?

They are based in Greenville, Wisconsin, within driving distance of Oshkosh, Fremont, Greenleaf, De Pere, Chilton. Service areas are set by the business, so confirm yours when you call.

How do I reach Diamond H2O?

Call (920) 757-5440. Their website is linked on this page.

Compiled from public records and public business information. Not an endorsement. Check licensing before you hire.

Is this your business?

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