Free Water Test & Consultation

Discover what’s in your water and if a treatment system is right for you. No pressure. No guesswork.

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🧪 Free Professional Testing · 💰Up to $500 OFF for full home treatment for new customers* · ⭐ 5-Star Rating, No Pressure, Satisfaction Guarantee

Up to $500 Off a Whole Home Water Treatment System for New Customers*

*some exclusions/restrictions apply

Join Thousands of Satisfied Dierolf Customers

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When Should You Test?

  • You’re using well water or haven’t tested recently
  • Your home’s water has a bad taste or order

  • You see stains on sinks, tubs, or toilets, or fixtures

  • You’re experiencing skin irritation or dry hair

  • You or your family have specific health concerns

Water Problems We Solve

  • PFAS / “Forever Chemicals”

  • Lead, nitrates, and nitrites
  • Bacteria (of particular concern in well water)

  • Medicinal waste, heavy metals, acidity
  • Microplastics and other harmful residues

Don’t Wait. Get Your Free Test Today.

  • Free professional testing

  • Learn your water’s hardness, pH, iron, and total dissolved solids

  • Up to $500 OFF whole-home systems for new customers*

  • 5-Star rated. No sales pressure. 100% satisfaction guaranteed.

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