Water Softener Installation — Huntingtown, MD
A Huntingtown homeowner had hard water causing scale buildup on fixtures and a water heater that was failing at only 7 years old. Water test showed hardness at 22 gpg — extremely hard. We installed a 64,000-grain water softener and the water heater efficiency recovered within 30 days.
The Problem
A Huntingtown homeowner contacted us after their water heater failed at only 7 years old. The plumber who replaced the heater told them the tank had heavy scale buildup from hard water. They also had significant scale on all fixtures and shower doors. A water test confirmed hardness at 22 gpg — extremely hard, well above the 7 gpg threshold for softener recommendation.
Our Diagnosis
Hardness at 22 gpg was causing aggressive scale buildup throughout the plumbing system. The water heater failure at 7 years was directly attributable to scale insulating the heating element and causing it to overheat. We sized a 64,000-grain softener for the household: 5 people × 75 gallons/day × 22 gpg = 8,250 grains/day, regenerating every 7–8 days.
The Repair Process
- 1Comprehensive water quality test — hardness 22 gpg, iron 0.4 ppm, pH 7.1
- 2Sized 64,000-grain softener for 5-person household at 22 gpg
- 3Installed softener at point of entry, bypassing outdoor hose bibs
- 4Set regeneration cycle for every 7 days
- 5Post-installation test confirmed hardness below 1 gpg
- 6Recommended annual water heater flush to remove existing scale
- 7Performed water heater flush — removed significant scale from new tank
The Outcome
Hardness reduced from 22 gpg to below 1 gpg. Scale buildup stopped immediately. New water heater efficiency improved measurably within 30 days as existing scale dissolved. Homeowner reported soap lathers normally for the first time since moving in.
Key Takeaway
Hard water at 22 gpg will destroy a water heater in 5–8 years. A water softener at the point of entry protects the water heater, all appliances, and all fixtures. The cost of a water softener (the cost of the repair installed) is less than the cost of one premature water heater replacement.
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May 2026
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Southern Maryland
June 2026
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Dunkirk, MD
June 2026
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