Water Purification Systems
Water Purification Systems | Water Purification | Plumbing | Cosby
Crystal-clear drinking water isn’t a luxury for Cosby residents—it’s a necessity. That’s why HEP’s licensed plumbers design, install, and service advanced water purification systems that strip away sediment, chlorine, heavy metals, and strange tastes, leaving only crisp, safe H₂O in every tap. From compact under-sink filters to whole-home reverse-osmosis units, we tailor each solution to your home’s unique water profile and back it with trustworthy, down-to-earth customer care.
When you choose HEP, you get rapid local response, honest up-front pricing, and technicians who treat your home as if it were their own. Let us handle the testing, permits, and maintenance schedules while you enjoy pure refreshment glass after glass. Ready to raise your Cosby standard of living with professional water purification you can taste? Call or click today—HEP’s experts are standing by.
FAQs
What contaminants can your water purification systems remove from Cosby’s water supply?
Our systems are engineered to target the most common water issues in Cosby, including excess hardness minerals (calcium and magnesium), iron staining, sulfur odors, chlorine by-products, agricultural run-off, and microscopic organisms such as cysts and bacteria. Depending on the model you choose—activated carbon, reverse osmosis (RO), UV, or a hybrid whole-house unit—we can reduce up to 99% of these contaminants, delivering clear, great-tasting, and safe water at every tap.
How do I determine which purification system is right for my home or business?
We start with a complimentary on-site water test that measures pH, hardness, iron, sulfur, TDS, and chlorine levels. After reviewing the results, a licensed plumber will explain your water profile and recommend a solution—point-of-use RO for drinking water, a whole-home softener/filtration combo, or UV disinfection if biological contamination is present. We factor in household size, flow rate, plumbing layout, and budget so you receive a custom system that meets performance needs without over- or under-sizing.
Will installing a purification system lower my water pressure or change the taste of my water?
When sized and installed correctly, pressure change is negligible (typically <3 psi). Our systems use high-capacity media and low-restriction housings to maintain normal flow. As for taste, most customers notice an immediate improvement—no chlorine odor, reduced metallic after-taste, and cleaner ice. If you prefer some natural minerals left in the water, we can configure post-filter remineralization cartridges so the water tastes crisp but not flat.
What kind of maintenance do these systems require?
Maintenance is straightforward and can be done by the homeowner or scheduled through our annual service plan. Carbon and sediment pre-filters should be replaced every 6–12 months, RO membranes every 2–3 years, and UV lamps yearly. Salt or potassium levels in softeners must be topped off monthly. Our service technicians perform a multi-point inspection—checking pressure, sanitizing housings, recalibrating valves, and performing a quick water test—to ensure peak performance.
How much does installation cost and are there financing options?
Pricing depends on system type and capacity. Point-of-use RO units start around $450 installed, while whole-house multi-stage systems range from $1,800 to $3,500, including parts, labor, and all plumbing connections. We offer flexible 6-, 12-, and 18-month interest-free financing to qualified Cosby customers, plus package discounts when combining water softening and purification in a single visit.
Do your systems come with warranties or local rebates?
Yes. All our purification systems carry a 10-year warranty on tanks and housings and a 3- to 5-year warranty on electronic valves and RO membranes. Labor is covered for the first year. Cosby residents who install NSF-certified water treatment equipment may also qualify for Sevier County utility rebates of up to $100—ask our office for the current forms, and we’ll assist with the submission. We register your system at installation, so your warranty protection is automatic.