Reverse-osmosis Drinking

Reverse-osmosis Drinking | Water Purification | Plumbing | Hixson

Imagine turning on your kitchen tap and tasting mountain-fresh water every time. HEP’s reverse-osmosis drinking plumbing delivers that experience right here in Hixson, stripping away up to 99% of dissolved solids, chemicals, and unpleasant tastes before the water ever touches your glass. With compact under-sink units, whisper-quiet operation, and NSF-certified membranes, our systems provide premium water purification without cluttering your counter or slowing your flow.

From quick installations to annual filter swaps, our licensed plumbers handle everything so you can simply sip and smile. Join the neighbors who’ve already upgraded their homes—and said goodbye to bottled water—by scheduling your free in-home test today. Refreshment starts at the tap with HEP’s reverse-osmosis expertise; let us show you just how effortless great-tasting water can be.

FAQs

What is a reverse-osmosis (RO) drinking water system and how does it work?

A reverse-osmosis system forces water through an ultra-fine, semi-permeable membrane. This membrane blocks dissolved salts, heavy metals, chlorine by-products, PFAS, and many other contaminants common in Hixson’s municipal and well water supplies. After passing through the membrane, the purified water is stored in a small pressure tank and delivered to a dedicated drinking faucet. Most residential RO units also include pre-filters (to trap sediment and chlorine) and a post-filter (to polish taste before the water reaches your glass).

Why is reverse-osmosis a good choice for homes in Hixson, TN?

Local water quality reports for Hamilton County show periodic spikes in hardness, chlorine, and disinfection by-products. While our municipal water is federally compliant, an RO system provides an extra layer of protection and dramatically improves taste and odor. For well owners in the surrounding Hixson area, RO removes iron, manganese, sulfur smell, and potential agricultural runoff contaminants. It’s a practical, point-of-use solution that delivers bottled-water quality straight from your sink while reducing plastic waste.

How often do the filters and membrane need to be changed?

Most RO drinking systems have three pre-filters (sediment, carbon block, carbon polishing), the RO membrane, and a post-filter. In Hixson, with moderate hardness and chlorine levels, pre-filters should be replaced every 6–12 months, the RO membrane every 2–3 years, and the post-filter annually. If your household uses well water or has high sediment, more frequent changes may be recommended. Our maintenance plans include reminders and affordable on-site service calls so you never have to track schedules yourself.

Will an RO faucet fit my existing sink or countertop?

Yes. RO faucets require a 7⁄16" to 1" mounting hole—about the same size as a soap dispenser. Most stainless-steel sinks already have an extra knockout that can be punched out. If you have a granite or quartz countertop, our licensed plumbers can core a discreet hole with specialized diamond bits, seal it properly, and match the faucet finish to your main fixture. Installation is clean and typically completed in under two hours.

How much water does a reverse-osmosis system waste?

Modern 1:1–3:1 efficiency membranes flush 1–3 gallons of rinse water for every gallon of purified water produced. To put this in perspective, a family of four typically drinks and cooks with 3–4 gallons of RO water a day, equating to roughly 3–12 gallons of rinse water—far less than one cycle of a standard dishwasher. We also offer permeate-pump and zero-waste upgrade options that route the rinse water to garden irrigation or a hot-water recirculation line, nearly eliminating waste.

How much does an RO system cost and what financing or warranties are available?

A professionally installed, 5-stage undersink RO system in Hixson starts at about $475, including the dedicated faucet, storage tank, and all plumbing connections. Optional alkaline remineralization filters add $60–$80. We offer 6- and 12-month no-interest financing, and every unit comes with a 1-year parts-and-labor warranty plus a 3- to 5-year membrane warranty. Sign up for our annual maintenance program and we’ll extend labor coverage for the life of the system.