Water Well Pump Replacement in Washington County, Utah

Replace a failed or aging submersible pump. We send a price estimate based on your well depth, GPM, and required horsepower. Serving St. George, Washington County, Utah.

Updated 2026-05-10 · Utah Water Wells

Free pump replacement quote by email

Tell us your well depth, current GPM, and desired flow. We email a price estimate from real catalog pricing.

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Pump Replacement Quote in St. George, Washington County

The primary water-bearing formation here is the Navajo Sandstone aquifer and alluvial sediments. Washington County wells run 100-500 ft typically. The Navajo Sandstone is a regionally significant aquifer; St. George area wells often complete in alluvial fan or sandstone bedrock.

Most domestic pump replacements use 4-inch submersible pumps from Franklin Electric (Tri-Seal series), Goulds, or equivalent. Pricing is driven by horsepower (½ HP to 5 HP for domestic), depth (sets pipe + cable length), and whether a stainless wire-wrap screen is needed alongside the pump.

FAQ

How long does a submersible pump last?

Most domestic 4" submersible pumps last 15-25 years. Failure modes are usually motor burnout from sand intrusion, capacitor failure, or pressure cycling damage.

Should I match my existing pump's specs?

Probably right HP, but worth re-sizing if your usage has changed (more bathrooms, irrigation added, etc.). The quote tool sizes against your well's specs.

What if I don't know my well's depth?

Use the calculator at the top of the homepage — it pulls real driller logs near your address and estimates depth based on nearby wells.