Southlake water is reported or benchmarked at 4.5–10.2 grains per gallon (76.5–175 mg/L). Because water conditions vary, ClrWtrCo confirms hardness at the tap before recommending a whole-home filtration or conditioning system.
We use a hardness diagnostic and TDS meter at your tap, explain what those readings do and do not show, and discuss options without sales pressure.
Southlake homes feature premium plumbing fixtures and finishes. Untreated hard water leaves calcium spots on brass, matte black, and chrome faucets while contributing to scale in Sub-Zero ice makers and steam ovens.
Mineral hardness can leave residue on fixtures and affect how water feels during bathing. Carbon filtration and salt-free conditioning address different water characteristics.
Scale accumulates on tankless heat exchangers over time. Our catalytic conditioning helps control scale buildup without corrosive salt brines or chemical additives.
Southlake purchases all treated water from Fort Worth Water. Raw water is supplied through the Tarrant Regional Water District system; Southlake's 2025 report lists hardness from 76.5 to 175 mg/L.
The published reference is 76.5–175 mg/L (4.5–10.2 grains per gallon). Method: 2025 City of Southlake water quality report range. Dissolved calcium and magnesium can form scale inside water heaters and leave residue on fixtures.
Municipal disinfectant practices vary by supplier and season. Properly selected catalytic carbon media is designed to help reduce chlorine-related taste and odor; system selection follows the home's water diagnostic.
Local whole-home filtration and salt-free conditioning across Southlake neighborhoods.
Southlake's published reference or supplier benchmark is 76.5–175 mg/L (4.5–10.2 grains per gallon), classified as moderately hard to very hard. 2025 City of Southlake water quality report range.
Salt-free conditioning is designed to help control mineral scale on plumbing and water-using appliances. Results depend on the incoming water and the equipment configuration.
Yes. We provide complete installation and water testing across all Southlake communities, including Timarron, Monticello, Estes Park, Carillon, Clariden Ranch, and Stone Lakes (ZIP 76092).
Salt-free systems require zero salt bags, produce no salt-brine regeneration cycle, and do not add sodium to your drinking water, providing salt-refill-free peace of mind.
You can schedule a free in-home water test online or by calling 469-209-9452. A technician will test your tap water on-site in 20 minutes.
Measure hardness and TDS at your tap, understand the limits of each reading, and review suitable whole-home options without sales pressure.
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