Services

Existing Water System Inspection in Northwest Arkansas

If you have inherited a system, been quoted for a replacement, or simply do not know whether the equipment in your garage is doing anything, an inspection answers it with measurements rather than opinions.

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What this service is

An inspection establishes what equipment is installed, whether it is working, whether it suits your water, and what it needs. It ends with a written summary of findings and options.

We do this for systems we did not install, for equipment inherited with a house, and as a second opinion on someone else’s recommendation. That last one is worth saying out loud: if another company has quoted you for a large system, we are glad to test your water independently and tell you what the numbers support.

Problems and symptoms it may address

These are the complaints that lead people to ask about this. Recognising yourself here is a starting point, not a diagnosis.

Equipment that came with the house and you do not understand
A quote for a system you are not sure you need
A system you suspect has stopped working
Water quality that has drifted back to how it was
Buying or selling a property with treatment equipment
Wanting a second opinion on a high-pressure sales visit
Equipment that has not been serviced in years

The problem pages below go into what causes each of these and how it is confirmed:

How the technology works

What an inspection covers

Identify the equipment — what it is, roughly how old, and what it was designed to do.
Test raw and treated water — the measurement that shows whether it is working. Sample ports make this straightforward; without them we test before and after the system.
Check settings and condition — control programming, media condition, salt level, lamp age, cartridge dates, bypass position.
Assess the specification against the water — whether the system is the right equipment for what your water actually contains, and whether the stages are in the right order.
Report findings — in writing, with the numbers, and with options rather than a single recommendation.

Second opinions

In-home water treatment sales has a poor reputation in places, and some of it is earned. If you have been shown an electrolysis demonstration that turned your water brown, told a TDS reading proves your water is unsafe, or given a price that expires when the salesperson leaves, those are all reasons to get a second set of measurements before signing anything.

Sometimes the first company was right and we say so.

Where it fits, and where it does not

Appropriate for

Systems installed by other companies
Equipment inherited with a property
Second opinions on quotes and recommendations
Property purchase due diligence
Confirming whether a system still performs
Deciding between repairing and replacing

Not the right tool for

Well pump, pressure tank and plumbing faults, which need other trades
Formal property inspection reports for lending purposes
Assessing equipment we cannot physically access

Why the right system depends on your actual water

Whether a system suits you is a question about your water, so an inspection without testing is just looking at tanks.

This is the reason we test first. Two properties a mile apart in Northwest Arkansas can need entirely different equipment — one on treated surface water from Beaver Lake, one on a private well drawing from fractured Ozark limestone. Even two wells on the same road can differ, because in karst geology they may be drawing from different water. A recommendation made without your numbers is a recommendation made about somebody else’s house.

How we evaluate whether this is right for you

No system on this website is appropriate for every property, and this one is no exception. The evaluation is the same short sequence every time.

Understand the symptom
What you are noticing, where, since when, and whether it affects one fixture or the whole building. This alone rules a great deal in or out.
Test the water
Measurements taken at your property. Where the question involves bacteria, nitrate, lead, arsenic or PFAS, that means certified laboratory analysis rather than a field kit, because those cannot be measured reliably in a kitchen.
Check the practical constraints
Available space, incoming pipe size, water pressure, a drain for backwash or reject water where the technology needs one, power, and how many fixtures might run at once. These decide what will physically work.
Recommend against the numbers
The specification follows from your results. If the results do not support this system, we will say so.

Installation

NWA Water Pros specifies and supplies your system. Installation is performed by an independent licensed plumbing contractor.

We test your water, recommend a system, and supply the equipment. The physical plumbing installation is completed by an independent plumbing contractor who is separately licensed by the State of Arkansas and carries their own insurance. We coordinate the schedule and stay involved through startup and testing, but the installing contractor is responsible for the plumbing work and warrants their own labor.

An inspection is an assessment visit. If work is warranted it is quoted separately, and there is no obligation to have us do it.

Permits and code

Plumbing work in Arkansas is regulated, and connecting treatment equipment to a potable supply has to be done to code — including backflow protection and a properly configured air gap on any drain connection. Ask whoever installs your system, whether that is us or anyone else, how they are handling both.

Maintenance and replacement schedule

An inspection is often the starting point for a maintenance schedule, because it establishes what condition everything is in and what is due.

Item	Typical interval	What it depends on
Full inspection	On purchase, or when a system's status is unknown	Also useful before accepting a replacement quote
Annual service	Annually thereafter	See the maintenance page for component intervals
Treated-water test	Annually	The measurement that confirms continued performance

These are typical intervals for this category of equipment. The actual schedule for your system comes from the manufacturer’s documentation and from your own water conditions — heavier loading means shorter intervals. We will not promise a replacement interval for a product we have not specified against your test results.

Certifications and performance claims

An inspection reports on what is installed, including any certification markings on the equipment. Where a system was sold on the basis of a contaminant claim, we will look for the certification supporting it — and tell you if we cannot find one.

How we handle contaminant-reduction claims

We will not tell you that a system removes a contaminant. We will show you what a specific model is certified to reduce, and under which standard. Certification is granted for named substances tested under a defined protocol — a product certified for chlorine taste and odour has demonstrated nothing about lead, and a product certified for lead has demonstrated nothing about PFAS unless the listing says so.

Ask any company for the performance data sheet for the exact model they are quoting. If they cannot produce one, that tells you something.

What affects the cost

We do not publish prices for this on the website, and we want to explain why rather than just leaving a gap. A number quoted before anyone has seen your water or your utility room is a guess, and guesses in this industry are usually optimistic in the brochure and corrected upward on the day. These are the factors that genuinely move the figure:

Number and complexity of systems installed
Whether laboratory testing is included
Whether sample ports exist or sampling is more involved
Travel, for properties outside the core service area
Whether a written report is required for a property transaction

Frequently asked questions

Will you inspect a system another company installed?

Yes, and it is a substantial part of this work. We will tell you what we find, including when the existing system is well specified and simply needs a service.

Another company quoted me for a large system. Can you check it?

Yes. We will test your water independently and tell you what the numbers support. Sometimes that confirms the original recommendation. Sometimes it shows a much smaller system would do.

How can I tell if my system is actually working?

Test the treated water against the raw water. Nothing else answers it reliably — equipment can look and sound perfectly healthy while treating nothing at all.

I am buying a house with a well and a treatment system. What should I do?

Test the well properly — bacteria, nitrate and the standard panel — and have the system inspected. Both are worth knowing before closing rather than after.

Is the inspection free?

The in-home water test is free. Where your situation calls for certified laboratory analysis — bacteria, nitrate, lead, arsenic or PFAS, none of which can be measured reliably in a kitchen — we will explain what that involves and what it costs before anything is sent to a lab. Nothing gets charged without you agreeing to it first.

Local

Existing-System Inspection across Northwest Arkansas

We work throughout Benton, Washington, Madison and Carroll counties. Conditions differ significantly between them.