Water Filtration
Systems in Apex, NC
Premium water solutions for Apex's growing communities. From Salem Village to Haddon Hall — crystal-clear, soft water for every home.
What's In Apex's Tap Water?
Apex water meets all federal legal standards — but the EWG found multiple contaminants above science-based health guidelines.
Haloacetic Acids (HAA9)
Nine chlorination byproducts with no federal legal limit; linked to cancer and reproductive harm.
Detected
24.1 ppb
EWG Guideline
0.06 ppb
Total Trihalomethanes (TTHMs)
Form when chlorine treats surface water; collectively linked to bladder cancer and reproductive harm.
Detected
35.8 ppb
EWG Guideline
0.15 ppb
Dibromochloromethane
A trihalomethane byproduct of chlorination linked to liver and kidney damage and potential cancer risk.
Detected
4.20 ppb
EWG Guideline
0.4 ppb
PFOA (Forever Chemical)
Linked to kidney cancer, thyroid disease, and cardiovascular harm; does not break down in the body or environment.
Detected
2.10 ppt
EWG Guideline
0.09 ppt
Chromium (Hexavalent)
The 'Erin Brockovich' chemical — a known carcinogen with no federal legal limit in drinking water.
Detected
0.43 ppb
EWG Guideline
0.02 ppb
Source: EWG Tap Water Database, Apex/Cary water system (NC0392020), data 2015–2023. Apex water is federally compliant. EWG guidelines reflect peer-reviewed health-protective thresholds, often stricter than legal limits.
Common Apex Water Problems
And the systems we use to solve them.
Disinfection Byproducts
Apex draws from the same Jordan Lake surface water source as Cary, making it prone to the same chlorination byproducts. TTHMs and HAAs were detected at up to 402× EWG's health guideline.
Our solution
Whole-home carbon filtration removes chlorine and DBPs at entry, while RO handles drinking water.
Hard Water Scale
Apex water is moderately hard, leaving scale on fixtures and inside water heaters, spotty dishes, stiff laundry, and dry skin after showers.
Our solution
A water softener or salt-free conditioner eliminates scale and softens water throughout the whole home.
PFAS & Hexavalent Chromium
Apex water contains both PFOA at 23× EWG's health guideline and hexavalent chromium at 22× the guideline — two of the most concerning contaminants with no federal legal limits.
Our solution
Reverse osmosis removes PFAS and heavy metals from drinking water with up to 99% effectiveness.
Recommended for Apex Homes
Systems that address Apex's specific water profile.
Filtration + Softening + RO
Complete Home System
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Single Tank Resin
Water Softener
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7-Stage Tankless RO
HW800 AlkaPro RO
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Under-Sink Drinking Water
5-Stage Reverse Osmosis
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Chlorine & Sediment
Whole Home Carbon Filter
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No Salt Required
Salt-Free Conditioner
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99.99% Germicidal Protection
UV Sterilizer
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Whole House Protection
Pre-Sediment Filter
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Apex Neighborhoods We Serve
Same-week appointments available across all Apex communities.
Water Quality in Apex, NC — Common Questions
How hard is Apex water?
Apex receives water through the Town of Cary's system, which draws from Jordan Lake. Hardness runs 5–8 grains per gallon — moderate, but enough to affect soap performance, leave deposits on fixtures, and reduce appliance efficiency over time. Apex has seen rapid residential growth, and many newer communities like Haddon Hall, Friendship Station, and West Lake feature tankless water heaters, smart dishwashers, and high-end plumbing fixtures. Hard water is hard on all of it. A water softener installed at the point of entry protects every appliance and every fixture in your home from the moment you move in.
Does Apex tap water have PFAS?
Because Apex shares its water source with Cary — Jordan Lake — the water quality profile is similar. Disinfection byproducts from chlorine treatment are the primary elevated contaminants, and trace PFAS have been detected in the regional supply. A 5-stage or 7-stage reverse osmosis system is the most effective defense against both, removing over 99% of PFAS and disinfection byproducts at the point of use. The water from your kitchen faucet ends up substantially cleaner than what comes directly from the municipal tap.
Can I get water filtration installed this week in Apex?
Yes. We serve Apex as a core part of our Triangle coverage area. Call us or request a free water test — we'll schedule a visit, run an in-home analysis with a test kit, and have a transparent quote ready before we leave. Most installations are completed in a single day, typically 3–5 hours. All systems come with a lifetime warranty and lifetime phone support from our local Raleigh-based team. No obligation to purchase after the test.
How is Apex water different from Cary water?
Apex and Cary share the same water source — Jordan Lake — and both are treated through Cary's regional water system. Water quality at the tap is essentially the same between the two towns, which means Apex homeowners face the same elevated disinfection byproducts, trace PFAS, and moderate hardness that affect Cary. The contaminant profile shown above reflects this shared system. What differs is distribution infrastructure — older neighborhoods in Apex close to downtown may have aging pipes that introduce additional sediment or trace metals locally. A pre-sediment filter is a useful first stage for homes in these areas, particularly if you notice occasional discoloration when water has sat stagnant overnight.
Should I prioritize PFAS removal or disinfection byproducts in Apex?
Both are present in Apex water above EWG health guidelines, but for most households we prioritize both together rather than choosing. A whole-home carbon filter handles disinfection byproducts (TTHMs and HAAs) at every tap — shower, laundry, and drinking. An under-sink reverse osmosis system then handles PFAS, heavy metals, and anything remaining in your drinking and cooking water. The two systems complement each other and address the full spectrum of what EWG detected in Apex. The complete home system combines both in a single installation. If budget requires a phased approach, start with the RO for drinking water — it removes both PFAS and DBPs at the point of consumption — then add whole-home carbon filtration when ready.
Ready for Cleaner Water in Apex?
Same-week installation, lifetime warranty — no obligation.