Systems & Technology

What We Install

We install the same equipment used by national brands — sourced directly from the manufacturer. No dealer markup, no franchise overhead. Just professional-grade water treatment at honest prices.

Direct Manufacturer SourcingFree Water Test48-Hr Install0% Financing
We Go Direct to the Manufacturer

The water treatment industry runs on dealer networks and franchise markups. By the time equipment reaches a national brand's customer, it's passed through a manufacturer, a distributor, and a franchisee — each adding their margin. We cut all of that out. We source directly from the manufacturers, which means you get the exact same professional-grade equipment at a significantly lower cost. It's the same product. Same quality. No middleman.

Water Softeners

A water softener is the most impactful whole-home water treatment investment most Wake County homeowners can make. Hard water affects every fixture, appliance, and plumbing run in your home from the day you move in.

How Ion Exchange Works

Inside a water softener tank is a bed of resin beads — tiny spheres carrying a negative charge that attracts positively charged mineral ions. As hard water flows through, calcium and magnesium ions stick to the resin and release sodium ions in their place. What flows out is soft water, completely free of hardness minerals.

When the resin becomes saturated with calcium and magnesium, the system automatically regenerates — flushing the resin with a salt brine solution that strips the hardness minerals away and recharges the beads. The cycle repeats continuously, requiring only periodic salt refills.

What a Softener Protects

  • Water heaters — scale on heating elements reduces efficiency by up to 29% and causes early failure
  • Dishwashers and washing machines — scale buildup on internal components shortens lifespan significantly
  • Plumbing — scale narrows pipe interiors over years, reducing water pressure and flow
  • Showers and faucets — eliminates white chalky crust and hard water spots permanently
  • Tankless water heaters — particularly sensitive to scale; soft water is often required for warranty
  • Skin and hair — hard water minerals disrupt the natural moisture barrier; soft water makes a noticeable difference

System Configurations

Single-Tank Softener
One resin tank paired with a brine tank. The workhorse of residential water softening — reliable, low-maintenance, and sized to your household's daily water usage. The right fit for most Wake County homes. The resin tank is sized based on your water hardness level and the number of people in the household.
Twin-Tank / Alternating System
Two resin tanks that alternate service. While one tank is regenerating, the other is delivering soft water — meaning you never experience a period of hard water, even at peak usage times. Ideal for larger households or homes with high daily water consumption.
Softener + Carbon Combination
A softener paired with a carbon filtration stage in a single installation. Addresses both hardness and chloramine taste/odor simultaneously — the most popular configuration for Cary and Apex homeowners on municipal water.
Softener + Iron Filter
For well water with low-to-moderate iron alongside hardness, a softener with an iron filter pre-stage handles both issues. For higher iron concentrations, a dedicated iron removal system upstream is the right approach — we'll tell you which applies based on your water test.

Sizing Note

Every softener we install is sized specifically to your water hardness (measured in grains per gallon) and your household's peak daily water demand. An undersized softener fails to protect fully. An oversized one wastes salt. We size correctly every time.

Whole-Home Carbon Filtration

A whole-home carbon filter installs at your main water line — treating every gallon of water before it reaches any tap, showerhead, or appliance. It's the foundation of comprehensive municipal water treatment.

Standard vs. Catalytic Carbon

Not all carbon is equal — and this distinction matters significantly for Wake County homeowners. Cary, Raleigh, and most municipal utilities in the area use chloramines for disinfection rather than free chlorine. Standard activated carbon (GAC) — used in most Brita filters and basic systems — is not effective at removing chloramines.

Catalytic carbon has an enhanced surface structure that specifically targets chloramine chemistry. This is what we install. If your water tastes like a pool and your current filter isn't helping, this is why.

What Carbon Filtration Removes

  • Chloramines and free chlorine — taste and odor completely eliminated
  • Disinfection byproducts — trihalomethanes (THMs) and haloacetic acids
  • Volatile organic compounds (VOCs)
  • Some PFAS compounds (activated carbon has variable effectiveness — RO is more reliable for PFAS)
  • Hydrogen sulfide at low levels
  • General taste and odor compounds — geosmin, 2-MIB from algal blooms

Why Whole-Home Matters

An under-sink carbon filter addresses drinking water. But chloramine exposure doesn't stop at the kitchen tap. Hot showers create steam that carries chloramines into your lungs. Your laundry runs through untreated water. Whole-home filtration addresses every point of use in the house simultaneously.

Tank-Based Carbon Filter
A large media tank filled with catalytic carbon granules installed at your main water supply line. Typically lasts 3–5 years before the media needs replacement. Low maintenance, high capacity.
Multi-Stage Systems
For homes that need sediment removal alongside carbon filtration, we install multi-stage configurations — sediment pre-filter to protect the carbon media, followed by the carbon stage. This extends media life and improves overall performance.
Combined Softener + Carbon
Our most common municipal water recommendation. One installation addresses hard water (softener stage) and chloramine taste/odor (carbon stage). Two problems solved in a single visit.

Reverse Osmosis Systems

Reverse osmosis is the most comprehensive drinking water purification technology available for residential use. It removes contaminants at the molecular level — producing water that is purer than virtually any bottled water on the market.

How Reverse Osmosis Works

Water pressure forces your tap water through a semipermeable membrane with pores so small that only water molecules can pass through. Everything else — dissolved solids, heavy metals, PFAS compounds, bacteria, nitrates — is rejected and flushed down the drain. What emerges is clean, pure water stored in a small tank under your sink.

The systems we install use multiple stages — typically a sediment pre-filter, a carbon pre-filter, the RO membrane itself, and a carbon post-filter — to ensure maximum contaminant removal and the best possible taste.

What RO Removes

  • PFAS and GenX — greater than 90% removal rate, the most effective residential solution
  • Lead, arsenic, chromium, and other heavy metals
  • Nitrates — critical for households with infants or well water in agricultural areas
  • Total dissolved solids (TDS) — the minerals that create flat, metallic, or salty taste
  • Chlorine, chloramines, and disinfection byproducts
  • Bacteria, Giardia, and Cryptosporidium — physically blocked by the membrane
  • Pharmaceuticals and trace organic compounds

What Installation Looks Like

We install the system under your kitchen sink in 2–3 hours. You get a dedicated RO faucet mounted on your sink (we drill the hole) alongside your existing faucet. The storage tank sits neatly inside the cabinet. Most systems produce 50–75 gallons per day — far more than a typical family uses for drinking and cooking.

Under-Sink RO (Most Common)
Compact unit installed in the cabinet under your kitchen sink. Dedicated dispensing faucet at the sink. Storage tank holds 2–4 gallons for immediate use. Filter replacements every 6–12 months depending on usage and source water quality.
Remineralization Option
Some homeowners prefer to add a remineralization stage — a final filter that adds trace minerals back to the water for a slightly more natural taste profile. This is optional and personal preference, not a performance requirement.
RO + Softener Combination
Hard water shortens RO membrane life because minerals clog the membrane faster. When we install RO in a home with hard water, we typically recommend a softener upstream — protecting your investment and maximizing membrane lifespan. Many homeowners do both in a single visit.

The Bottled Water Math

A family spending $60/month on bottled water pays $720/year — for plastic bottles that contribute to waste and may contain microplastics themselves. An RO system costs pennies per gallon and produces purer water. Most families break even within 12–18 months.

Well Water Treatment Systems

Private well water has no treatment infrastructure between the ground and your tap. What comes out of your well is exactly what the aquifer delivers — iron, sulfur, manganese, hardness, sediment, bacteria, and more. We address all of it.

Iron & Manganese Removal

Iron is the most common well water complaint across Wake, Harnett, and Chatham counties — the orange-brown staining on every white surface in your home. The treatment approach depends on the form of iron present and its concentration.

Air Injection / Oxidation Systems
An air pocket is injected into the water as it enters the system, oxidizing dissolved ferrous iron and converting it into ferric (particulate) form. The oxidized iron is then captured by a media bed and backwashed away. Highly effective for ferrous iron — the most common form in NC well water.
Greensand Filtration
Greensand media uses a manganese oxide coating to catalyze the oxidation of both iron and manganese simultaneously. An excellent choice when both minerals are present — which is common in Wake County and surrounding area wells. Regenerated with potassium permanganate.
Birm / Chemical-Free Media
Birm is a lightweight filtration media that works without chemicals at the correct pH range. Effective for moderate iron levels and requires no regenerant. Ideal for homeowners who want a lower-maintenance system when water chemistry allows.

Sulfur / Hydrogen Sulfide Treatment

The rotten egg smell from well water is hydrogen sulfide gas. Treatment depends on whether the source is bacterial or geological. We diagnose correctly and treat accordingly — so the odor is eliminated, not masked.

  • Aeration systems — expose water to air, releasing H₂S gas before it reaches your taps
  • Oxidizing filtration — converts H₂S to removable sulfur particles for filtration
  • Shock chlorination — eliminates sulfur-reducing bacteria in the well itself
  • Activated carbon polishing — removes any residual odor as a final stage

Multi-Stage Well Water Systems

Well water rarely has just one issue. The typical Harnett County or Chatham County well has iron, hardness, and possibly sulfur or sediment simultaneously. We design and install multi-stage systems that address the full picture in sequence:

Typical Multi-Stage Sequence

1
Sediment Pre-Filter — Captures sand, silt, and particulate to protect downstream media
2
Oxidizing Filter — Air injection or greensand removes iron and manganese
3
Water Softener — Removes hardness minerals; extends lifespan of downstream equipment
4
Carbon Filter — Final taste and odor polishing stage
5
UV Disinfection (optional) — Eliminates bacteria without chemicals
6
Under-Sink RO (optional) — Drinking water purification at the kitchen tap

Not every well needs all six stages. We design the right combination for your specific water test results — nothing extra, nothing missing.

UV Disinfection

UV disinfection provides continuous, chemical-free protection against bacteria, viruses, and cysts in well water. It's the safest, most maintenance-friendly bacterial treatment available.

How UV Works

Water passes through a UV chamber containing a germicidal ultraviolet lamp. At the correct wavelength and exposure time, UV light penetrates bacterial and viral cell walls and destroys their ability to reproduce. The microorganisms are neutralized without adding any chemicals to your water — and without affecting taste, odor, or chemistry.

  • Eliminates E. coli, coliform bacteria, and most waterborne pathogens
  • Inactivates Giardia and Cryptosporidium — two cysts resistant to chlorine
  • No chemicals added to water — completely clean disinfection
  • No taste or odor change
  • Annual lamp replacement is the only maintenance required
  • Ideal for well water users after heavy rain events that increase bacterial risk

When We Recommend UV

Private Well Owners
If your well has ever tested positive for coliform bacteria, or if you're in an area with agricultural runoff, UV disinfection provides continuous peace of mind without the risks of chemical treatment.
After Flooding or Heavy Rain
Surface runoff can enter wells during storm events. A UV system provides automatic protection regardless of what's happened above ground since your last test.
As Part of a Multi-Stage System
We install UV as the final stage after filtration. This sequence is critical — UV works best on clear water. Removing sediment and iron upstream allows the UV light to penetrate fully and perform at maximum effectiveness.

Acid Neutralizers & pH Correction

Acidic well water — common in Lee County and parts of Chatham and Wake — silently corrodes copper plumbing, causes blue-green staining in sinks, and shortens the life of water heaters and fixtures. pH correction fixes this at the source.

What Acidic Water Does

  • Blue-green staining in sinks and tubs — copper leaching from corroded pipes
  • Pinhole leaks in copper plumbing — the most expensive consequence of untreated acidic water
  • Metallic taste in drinking water
  • Shortened water heater lifespan — acidic water attacks the anode rod and tank lining
  • Damage to brass and chrome fittings and fixtures

Water with a pH below 7.0 is acidic. NC well water in certain geological zones commonly tests at 5.5–6.5 — low enough to cause measurable damage over time.

How We Correct pH

Calcite / Calcium Carbonate Media
A tank filled with calcite media that water flows through on its way into your home. As acidic water contacts the calcite, it dissolves trace amounts of calcium carbonate, raising pH toward the neutral 7.0 range. The media gradually depletes and is periodically refilled — a simple, low-maintenance process.
Calcite + Corosex Blend
For very acidic water (below pH 6.0), a blend of calcite and magnesium oxide (Corosex) provides more aggressive pH correction. The blend ratio is calibrated to your specific water chemistry to hit the target pH without overcorrecting.

The Same Equipment. Minus the Markup.

The water treatment industry has a dirty secret: the equipment isn't the variable. The markup is. A national brand and a local company can install the exact same system — but one passes through three hands before it reaches your home, and one comes straight from the manufacturer.

MFR
Manufacturer
Where the equipment is made. Quality is set here. This is where we buy.
+ $
Distributor
First markup. Exists to warehouse and ship to dealers.
+ $$
Franchise / Dealer
Second markup. Covers franchise fees, territory costs, overhead.
YOU
What You Pay
With Genius Water: manufacturer price + our labor. That's it. No layers, no hidden margin.

Same Product. Honest Price. 48-Hour Install.

We're not cutting corners on equipment. We're cutting the layers between the factory and your home. That's how we can offer better pricing than national brands while still delivering professional-grade systems with real expertise behind every recommendation.

📞 Get a Quote — (919) 410-7492

Pure Water. Every Tap.

Book your free water test. We come to your home, test your water, and give you an honest recommendation — no pressure, no gimmicks.