Free Lehigh Valley Water Testing

What's really in your water?

Your water can look, smell, and taste perfectly normal while still leaving questions. Aero-Gro offers free in-home water testing — a full water assessment — to help Lehigh Valley homeowners understand what their water is telling them — clearly, locally, and without pressure.

Free assessment • No obligation • Local service Or call (610) 657-8800
How It Works

Clear answers in three simple steps

Request a free water assessment icon

Request

Tell us you'd like your water checked.

Schedule your in-home water test icon

Schedule

Pick a time that works for you — we'll come to your home.

Understand your water test results icon

Understand

We test your water and explain what the results mean in plain language.

What Our Water Testing Covers

Know more about the water you use every day

We check important water-quality measurements and help you understand the results. You get useful information and straightforward answers to your questions. If treatment could provide a meaningful benefit, we'll explain the options. If it wouldn't, we'll tell you that too.

On-site water measurements

Read directly with the Aero-Gro Pro 5-in-1 meter, on the spot.

  • pHHow acidic or alkaline the water is
  • TDS / ECThe amount of dissolved material in the water
  • SalinityDissolved salt content
  • TemperatureWater temperature at the tap
Aero-Gro Pro 5-in-1 Water Quality Meter used to test pH, TDS, salinity, and temperature
Extended Screening Panel

We also screen for 25+ additional parameters

Using on-site test strips, checked during your visit alongside the meter readings.

Metals & Minerals

Copper Iron Lead Nickel Chromium Zinc Manganese Aluminum

Water Chemistry & Balance

Hardness Total Alkalinity Carbonate Cyanuric Acid Salt

Disinfectants & Sanitizers

Free Chlorine Total Chlorine Bromine Peracetic Acid Peroxide QAC MPS Sulfite

Biological & Nutrients

Nitrate Nitrite Phosphate E. coli

This is an educational, in-home screening assessment — not a certified laboratory analysis. If a result suggests that further investigation is warranted, we'll explain the appropriate next step.

What you receive: a plain-language walkthrough of your readings and, if relevant, the recommended next step — even when no equipment is recommended.

Why Aero-Gro

Local. Personal. No pressure.

Aero-Gro is a Lehigh Valley technology and education company built around a simple principle: measure first, understand the result, and recommend only what makes sense. The same water-quality expertise that supports indoor growing also informs this home water service. Proudly serving Allentown, Bethlehem, Easton, Emmaus, Macungie, Nazareth, Whitehall, and surrounding communities.

  • Local Lehigh Valley service
  • Direct, personal communication
  • Clear explanations, not technical intimidation
  • Professional installation only when equipment is appropriate
  • Before-and-after water testing
  • A technical, educational approach to water quality
Andrew Woodward, Founder of Aero-Gro

“I'll show you what the readings mean and tell you honestly whether treatment would make a useful difference.”

— Andrew Woodward, Founder, Aero-Gro
If Treatment Makes Sense

If reverse osmosis is right for your home…

If your water assessment shows that reverse osmosis would provide a meaningful improvement, Aero-Gro can professionally install a complete drinking-water RO system and verify the results with before-and-after testing.

Every Aero-Gro installed package includes:

  • Aero-Gro procurement & pre-install equipment inspection
  • Professional under-sink installation & dedicated faucet
  • Startup, flushing, commissioning & leak/pressure checks
  • Before & after TDS testing
  • Homeowner operating & maintenance walkthrough
  • Local troubleshooting & manufacturer-warranty coordination
Good

Aero-Gro American Pure

Our standard system — proven, reliable RO filtration for everyday municipal drinking water.

Starting at $1,149 installed
  • Home Master TM reverse-osmosis system
  • NSF-certified components
  • Full Aero-Gro installed-package inclusions
Best

Aero-Gro American Pure UV Defense

Adds UV treatment for homes where your assessment identifies elevated microbial risk, such as well water.

Starting at $1,599 installed
  • Everything in Aero-Gro American Pure Efficiency
  • Home Master TMHP-FCUV system with UV stage
  • Assessment-guided fit for well-water conditions

Installed pricing covers a standard under-sink installation using an accessible, functional cold-water shutoff, suitable drain connection, available faucet opening and adequate cabinet space. Plumbing repairs, stone-countertop drilling, electrical work, refrigerator connections and unusual installation conditions are quoted separately. Your assessment helps determine which package is the right fit — there's no obligation to choose the most expensive option.

Compare the three American Pure systems in detail →
Get Started

Find out what's in your water

Pick a time below and we'll come to your home to test your water and walk you through the results — no pressure, no obligation to purchase a system.

Free assessment • No obligation • Local service

Prefer to talk it through first? Call us at (610) 657-8800.

Common Questions

Frequently asked questions

Is the water assessment really free?
Yes. There's no cost and no obligation to purchase anything. We test your water, explain what the results mean, and let you decide what — if anything — makes sense next.
Do you offer water testing in my area?
Yes — Aero-Gro provides free in-home water testing throughout the Lehigh Valley, including Allentown, Bethlehem, Easton, Emmaus, Macungie, Nazareth, and Whitehall. We test for pH, hardness, chlorine, metals, and 25+ other parameters, then walk you through exactly what the results mean.
What happens after I request an assessment?
You'll pick a time that works for you right on this page — we'll come to your home at that time, test your water, and walk you through the results in plain language.
Am I committing to buying anything?
No. The assessment is about understanding your water first. If reverse osmosis would provide a meaningful improvement, we'll explain the option — there's no pressure either way.
What's the difference between this and a certified lab test?
Our in-home assessment is an educational screening, not a certified laboratory analysis. If a reading suggests it's worth investigating further, we'll explain the appropriate next step, which may include certified lab testing.
How much does reverse osmosis installation cost, if I choose it?
Our Aero-Gro American Pure package starts at $1,149 installed, with Efficiency and UV Defense options available. Every package includes procurement, professional installation, commissioning, before/after testing, and a homeowner walkthrough. See the full comparison for details. Some installations may require additional parts or labor depending on plumbing conditions — always discussed and approved first.
Are there other system options besides the standard RO package?
Yes. We offer three Aero-Gro American Pure packages: the standard system starting at $1,149 installed, the Efficiency system (adds a non-electric permeate pump for less wastewater) starting at $1,399 installed, and the UV Defense system (adds UV treatment) starting at $1,599 installed. We'll walk you through which fits your water and home after your assessment, before any work begins.
What areas do you serve?
Allentown, Bethlehem, Easton, Emmaus, Macungie, Nazareth, Whitehall, and surrounding Lehigh Valley communities.
Do I receive a water quality meter?
The free 5-in-1 Water Quality Meter comes with a qualifying completed RO installation — not automatically with the free assessment itself.
Is this legit? How do I know this isn't a scam?
Totally fair question. Aero-Gro is a real, family-owned Lehigh Valley business (Sanctuary Industries LLC, based in Allentown, PA, since 1996) — not a mass-mailed offer from an out-of-state company. If anything about a visit or door hanger felt off, you're welcome to call South Whitehall Township PD directly, or reach us at (610) 657-8800 to confirm.
Am I under any obligation if I request the assessment?
No. The water assessment is completely free with zero obligation to buy anything. We test your water, walk you through what the numbers mean, and if reverse osmosis would genuinely help, we'll explain that option. If it wouldn't make a meaningful difference, we'll tell you that too — no pressure either way.

Start with clear answers

A quick conversation and a free in-home assessment can help you understand your water and decide whether any next step is worthwhile.

What People Found When They Tested Their Water

Verified Amazon reviews of the Aero-Gro 5-in-1 Water Meter from people checking their own drinking water.

★★★★★
amazon
Drinking water
So glad we got this!

“We needed this to check on sodium level of our whole house filtration system as we felt something was off. And it was! We were drinking water that was 400ppm!! So glad we got this so we can keep a check on it. … This meter works great!”

Verified Amazon buyer Reviewed Mar 2026✓ Verified Purchase
★★★★★
amazon
RO drinking water
Excellent Product!

“We primarily use a TDS meter to test our filtered drinking water, so we know when it is time to change the filter cartridges in our R.O. water filtration system. … The meter also has a nice, bright display and is easy to switch between the different modes.”

John G. Reviewed Sep 2022✓ Verified Purchase
★★★★★
amazon
Well water
Simple to use and seems to be very accurate.

“I purchased this unit because we have well water that is very acidic. We have had a neutralizer installed, which is maintained yearly, but I wanted to be able to check the Ph at a regular interval. The unit works great.”

Rick R. Reviewed Sep 2022✓ Verified Purchase