In-home water testing
Know what you are treating before you buy anything
Our in-home assessment measures the conditions that water treatment equipment addresses, in your home, with you watching. It is the first step of every recommendation we make.
What the in-home assessment is for
Water treatment equipment is sized and selected from a handful of measurable conditions. The in-home assessment establishes those conditions for your water so that any system we recommend is matched to it. It also lets us see your plumbing, your water pressure, and where equipment would go, which matters as much as the chemistry.
What we look at
The parameters relevant to treatment selection typically include:
- Hardness (calcium and magnesium), which determines whether softening is warranted and how a softener is sized.
- Chlorine and chloramine, the disinfectants used by municipal systems, which drive the choice of whole-house filtration media.
- Total dissolved solids (TDS), a general measure of dissolved minerals that helps evaluate reverse-osmosis performance before and after treatment. TDS is not a safety measure on its own.
- pH, which affects corrosion and how some treatment media perform.
- Iron and visible conditions such as staining, sediment, odor, and color, which point toward specific equipment or toward laboratory testing.
About our test panel
The exact panel we run on a given visit depends on your water source and what you report. We will tell you what we measured, and we will not describe the visit as testing for a contaminant we did not measure. If you want a specific contaminant tested, ask, and we will tell you whether it belongs in our screening or at a certified laboratory.
In-home screening versus certified laboratory testing
These are different tools and it is important not to confuse them.
| In-home assessment (us) | Certified laboratory (NYS ELAP lab) | |
|---|---|---|
| Purpose | Select and size treatment equipment | Determine whether water meets health standards |
| Who performs it | Springhouse, at your kitchen table | A laboratory certified by the NYS Environmental Laboratory Approval Program |
| Typical scope | Hardness, chlorine/chloramine, TDS, pH, iron, visible conditions | Bacteria, nitrate, lead, arsenic, VOCs, PFAS and other health-related parameters as ordered |
| Result | Readings explained on the spot; a recommendation | A written report with results against regulatory limits |
| Certifies potability? | No | For the parameters tested, yes |
| Detects every contaminant? | No | No; only what is ordered |
New York State's guidance for private well owners is to use an ELAP-certified laboratory and specifically not to rely on treatment-vendor tests or store-bought kits for health decisions. We agree with that guidance, and we will refer you to a certified lab and your county health department when a health question comes up. Our role is to help you understand the lab's report and choose treatment that responds to it.
How to prepare
- Know your water source: municipal supply, private well, or shared well. If municipal, your provider's annual water quality report (Consumer Confidence Report) is helpful but not required.
- Note what you have observed and where: spots on glassware, scale on fixtures, a chlorine smell in the shower, staining in the toilet, taste at the kitchen tap.
- Gather previous lab results, well logs, or treatment-equipment manuals if you have them.
- Think about how your household uses water: number of people, bathrooms, laundry habits, irrigation, hot tubs.
- Clear a path to the main water line and, if you are interested in reverse osmosis, under the kitchen sink.
How results become a recommendation
Hardness tells us whether to soften and how large a resin bed you need. Chlorine or chloramine presence tells us which filtration media belongs in the system; the C-series systems we feature are built for chlorinated or chloraminated supplies. TDS and your drinking-water goals tell us whether a reverse-osmosis system belongs at the kitchen sink. Flow rate, pressure, and the number of bathrooms influence sizing. The result is a written quote that names the equipment and explains why.
If your readings do not justify whole-house equipment, we will tell you. The point of testing first is to avoid buying treatment you do not need.
Questions to bring
- Is my water hard, and how hard?
- Is my town using chlorine or chloramine?
- What would a softener change, and what would it not?
- Should I send a sample to a lab first?
- Where would equipment go, and does it need a drain?
- What does ownership involve month to month?
On a private well?
Read well water vs municipal water first. New York State recommends annual bacteria testing and periodic testing for other contaminants through a certified lab.
Water testing questions
Does the in-home test check for lead or PFAS?
Lead, PFAS, arsenic, bacteria and similar health-related contaminants are laboratory analyses. Our in-home screening does not establish their presence or absence. If you are concerned about them, we will help you arrange certified laboratory testing, and we can explain which treatment systems are certified to reduce specific contaminants once you have results. The Micromax 8500, for example, is certified under NSF/ANSI 58 and 53 to reduce lead and PFOA/PFOS, but we would never claim your water contains them without a lab result.
Will you test my water if I am not sure I want to buy anything?
Yes. Many visits end with information rather than a purchase. We would rather you understand your water than feel pressured.
How long does the visit take?
It depends on the home and how much you want to discuss. We will give you a realistic estimate when we schedule it rather than promising a fixed duration here.
My town publishes a water quality report. Is that enough?
It is useful for understanding disinfection and regulated contaminants at the treatment plant. It does not tell you the hardness or chlorine level at your tap, which can vary across a system, and it does not cover your home’s plumbing. Our guide to understanding water test results explains how to read those reports.
Start with your water, not a catalog
Every recommendation begins with an in-home water test and a conversation about how your household uses water. Tell us about your home and we will be in touch to arrange a visit.