PFAS (per- and polyfluoroalkyl substances) — often called "forever chemicals" — are a family of man-made chemicals that don't break down naturally. In 2024 the EPA finalized the first national drinking water standards for several PFAS compounds, and public water systems are now working through required monitoring and treatment deadlines that phase in through 2029. This page explains, in plain terms, what that means for Houston-area homes and which treatment options actually reduce PFAS.
What Are PFAS Forever Chemicals?
PFAS are synthetic chemicals used since the 1940s in products like:
- Non-stick cookware (Teflon, PFOA)
- Food packaging (grease-resistant containers)
- Firefighting foam (airports, military bases)
- Stain-resistant fabrics (Scotchgard)
- Industrial processes (chemical manufacturing)
They're called "forever chemicals" because they:
- Don't degrade readily in the environment
- Persist in water systems for a very long time
- Pass through conventional municipal treatment (chlorination and standard filtration don't remove them)
The EPA has linked long-term PFAS exposure to a range of potential health effects; if you want the details, the EPA's PFAS pages are the neutral, primary source — we'd rather point you there than dramatize it.
EPA's PFAS Standards (Finalized 2024)
The EPA set enforceable Maximum Contaminant Levels (MCLs) for several PFAS compounds:
| Chemical | EPA Limit (MCL) |
|---|---|
| PFOA | 4 ppt |
| PFOS | 4 ppt |
| GenX (HFPO-DA) | 10 ppt |
| PFNA | 10 ppt |
| PFHxS | 10 ppt |
For perspective: a part per trillion is a very small unit — 4 ppt is roughly 4 drops in 20 Olympic swimming pools. These limits are strict, which is why monitoring, public reporting, and municipal treatment upgrades are being phased in over several years rather than overnight.
What This Means for Houston-Area Homes
- Public water systems are required to monitor for PFAS and report detections; results appear in your utility's annual Consumer Confidence Report (CCR) and in TCEQ/EPA databases.
- Detections vary system by system — Houston's many MUDs draw from different wells and surface supplies, so your neighbor two districts over may have different results than you.
- Municipal systems that exceed the new limits have until 2029 to install treatment.
How to check your own water:
- Find your utility's most recent CCR (we can help identify which MUD or city system serves your address)
- Look for a PFAS section or attachment — newer reports include monitoring results
- If you want independent verification, accredited-lab testing is available — we can arrange it, and we don't use testing as a sales demo
PFAS Treatment Options: What Works and What Doesn't
| Treatment Method | PFAS Effectiveness | Notes |
|---|---|---|
| Water softeners | Not effective | Ion exchange for hardness minerals only — softeners do not remove PFAS |
| Boiling | Not effective | Does not remove PFAS; can concentrate them |
| Standard pitcher/fridge filters | Generally not rated | Unless specifically certified for PFAS reduction |
| Activated carbon (incl. catalytic carbon) | Partial | Reduces certain PFAS, especially long-chain compounds; less consistent across the full PFAS family |
| Reverse osmosis | Most reliable residential option | Membrane filtration reduces the broad range of PFAS in drinking/cooking water |
Key point: if PFAS is your specific concern, reverse osmosis at the kitchen sink is the most direct, most affordable step. A whole-home carbon system helps with chlorine, chloramine, taste, and some PFAS reduction — but it is not a substitute for RO on the drinking water side.
Our Options and Published Pricing
Option 1: Tankless Reverse Osmosis (drinking & cooking water)
- NSF-certified tankless RO (IntelliClear Pro600, 7-stage, 600 GPD)
- Under-sink installation with dedicated faucet
- The most direct way to address PFAS in the water you drink
Investment: $475 added to any whole-home package, or from $1,200 installed standalone Operating cost: annual filter changes
Option 2: Whole-Home Catalytic Carbon
- Reduces chlorine, chloramine, taste and odor at every tap
- Reduces certain PFAS compounds (partial — see table above)
- Our published packages: $3,100-$4,900 installed
Option 3: Combined Approach
- Whole-home catalytic carbon package plus the $475 RO add-on
- Carbon handles the whole-house water quality; RO handles drinking-water PFAS
- This is what we most often recommend when PFAS is among your concerns
All options include a free consultation, installation by licensed and insured contractors, and a 1-year warranty. Payment by cash, check, or major credit cards — no financing contracts.
Our Consultation Process
- Free consultation: we pull your utility's CCR, discuss your specific concerns, and survey the home
- Honest recommendation: sized to your water district's actual reported data — if RO alone covers your concern, we'll tell you that
- Professional installation: performed by licensed and insured contractors, typically in a few hours
- Ongoing support: we service what we sell; optional Protection Plan ($250/year) covers parts, labor, and an annual maintenance visit
Book Your Free Consultation
Fast, clean installs. Free consultation.
PFAS Filter Maintenance
Whatever system you choose, PFAS reduction depends on maintained media:
- RO membranes: replaced roughly every 12-24 months depending on usage
- Pre/post filters: replaced every 6-12 months
- Carbon media: replaced when exhausted — $475/tank with a Protection Plan, $1,200/tank without
Our Protection Plan includes an annual maintenance visit and visual before-and-after performance check.
Service Area
We serve the Greater Houston metro, including Cypress, Katy, The Woodlands, Spring, Sugar Land, Tomball, Humble, and surrounding communities. See our location pages for water quality data sourced from official CCRs.
FAQs
Next Steps
- Schedule a free consultation → — we'll review your CCR together
- Get a written recommendation and quote with our published pricing
- Decide on your own timeline — no "today only" pressure
Call (832) 844-7678 with any questions about PFAS or your water district's report.
PFAS information on this page is educational. For health-effects research, see the EPA's PFAS resources. Treatment services available throughout the Houston metro area; free consultation includes CCR review and home survey.