The Winter Water Report
$150, and you get it back.
A full water panel, a 48-point equipment check, and your winter pump schedule set — written down and dated. The $150 credits in full toward a Premium plan or any work the report recommends over $500. Act on it and the report cost you nothing.
Your pool has numbers. Nobody has written them down.
Every pool in Yuma gets the same advice: drain it every three to five years. It is usually right. The problem is that it is advice about pools in general, not about your pool.
Your water has readings behind that advice — total dissolved solids, cyanuric acid, calcium hardness, salt, phosphates. Those numbers decide whether the chlorine you are paying for is doing anything, whether your heater and your salt cell are quietly scaling up, and whether a drain is due this year or in two. On most pools, here and anywhere else, none of them get taken.
The Winter Water Report is the visit where somebody takes them. You get your actual readings, against the range they belong in, on paper, dated. Then you decide what to do — including deciding to do nothing, which is a real answer and one we will tell you when it is the right one.
What you get for $150
A full water panel
Total dissolved solids, cyanuric acid, calcium hardness, salt and phosphates — measured on site with a meter and written down against the range each one should be in. Not estimated off the top of a test strip, where three of those readings max out before your pool does.
A 48-point equipment check, written up
Pump, filter, heater, salt system, automation, plumbing and the pad. What is fine, what is wearing, and what is going to need money — with a rough idea of when, so nothing arrives as a surprise in July.
Your winter pump schedule reset
Your pool does not need a July run time in January. We cut the schedule to what the pool actually needs this season and move the run out of the afternoon peak window. This part alone is worth roughly what the report costs.
A dated recommendation
What to do now, what waits until spring, and what does not need doing at all. Dated, so next winter you can lay the two side by side and see what actually changed instead of taking anyone's word for it.
The five readings, and what each one is actually telling you
Chlorine and pH are the two everybody tests, and they are the two that tell you the least about where a pool is headed. These are the ones that do.
Total dissolved solids (TDS)
Everything dissolved in the water that stayed behind when the water evaporated. In a desert it climbs all year. High TDS makes every chemical you add work less well and pushes the pool toward scale and staining. This is the reading that should be driving a drain-and-refill decision, and almost nobody takes it.
Cyanuric acid (CYA)
Sunscreen for your chlorine, and genuinely necessary at this latitude. The catch is that every chlorine tab and every bag of dichlor shock adds more, and it does not leave on its own. Let it climb far enough and your chlorine is technically present and functionally asleep — the test says you have chlorine, the pool behaves like you do not.
Calcium hardness
Yuma water is hard to start with and gets harder as the pool evaporates. Too high and calcium comes out of solution onto tile, plaster, your heater's heat exchanger and your salt cell. Too low and the water goes looking for calcium and takes it out of the plaster instead.
Salt
On a salt pool this one is about equipment life. Run it low and the cell underproduces and wears out early, which is how a $2,500 to $4,000 replacement arrives years ahead of schedule. Run it high and you are accelerating corrosion on every metal fitting in the system.
Phosphates
Algae food. High phosphates are the reason some pools fight algae all season no matter how much chlorine goes in, and why the owner concludes the chemicals are not working when the chemicals are fine.
The $150 comes back. You pick how.
Put it toward Premium
The full $150 credits against a 12-month Premium plan — the tier that includes your chlorine, algae prevention, an annual written equipment report, priority scheduling and 10% off labor and parts.
See the plansPut it toward the work
If the report turns up something worth fixing and the job runs over $500, the $150 comes straight off that invoice. Drains, filter work, salt cell replacement, equipment — your choice, not ours.
See repair servicesOr put it toward nothing
Do neither and you still keep the report. The readings are yours, dated, and they are worth having the next time anybody tells you what your pool needs.
The part that pays for itself
A Yuma pool does not need a July run time in January. Most of the winter schedules we find are still running eight hours a day because nobody changed them in October, and the pool has been quietly billing the owner for it ever since.
Cutting a winter schedule from about eight hours to about five, and moving the run out of the late-afternoon peak window on a time-of-use rate plan, puts roughly $150 back in a typical Yuma pool owner's pocket across the season. Your number depends on your pump and your rate plan — a variable-speed pump on time-of-use saves more than that, an older single-speed on a flat rate saves less.
We set it as part of the report. We also tell you exactly what we set it to and why, so if you would rather do it yourself next October, you can. It is not a secret and it is not worth charging you for twice.
Book Your Winter Water Report
Tell us where the pool is and we will call to schedule it. October through March, and you do not have to be a Green Valley customer.
Frequently Asked Questions
Do I have to be a Green Valley customer?
No. Any pool in Yuma, Fortuna Foothills, Somerton, San Luis or Wellton. If you are already on our weekly service, the report happens at a regular visit and you do not have to be home for it.
How does the $150 credit actually work?
Two ways, your choice. The full $150 credits against a 12-month Premium plan, or it comes off the invoice for any work the report recommends that runs over $500. If you do neither, you keep the report and the readings and we leave it at that — there is no version of this where you pay $150 and get nothing.
How long does the visit take?
Most are under an hour on site. The written report follows, and we walk you through it rather than emailing you a PDF and disappearing.
What if the report says I need a drain and refill?
Then you will see the readings it is based on rather than an industry rule of thumb. A drain and refill on a Yuma residential pool generally runs $527 to $868, and a spa $256 to $340 — and at those prices it qualifies for the $150 credit. And if the numbers do not support a drain, we will tell you that too. Measuring is only worth anything if the answer is allowed to be no.
Why does cyanuric acid matter so much here?
Because Yuma sun destroys unstabilized chlorine in hours, so CYA is not optional — but it only goes up. Tabs add it, dichlor shock adds it, and nothing takes it out except diluting the water. When it gets high enough, chlorine stops behaving like chlorine: your test kit reads a normal level while the pool slides toward algae anyway. You cannot manage that without knowing the number, and the number is not on most service reports.
Is this the same as the free water test at the pool store?
No, and it is a fair question. A store test is a cup of your water in somebody else's building, with no eyes on your equipment, your run schedule or your pad. The report is a technician at your pool with a meter, going through the equipment, then writing down what the readings mean for your pool and what to do about them. If all you want is chlorine and pH, the store test is fine and it is free — we would rather tell you that than sell you something you did not need.
When can I book it?
October through March. Winter route capacity is finite and the technicians running these reports are the same ones running the inspection program, so it is first booked, first scheduled.
Financing Available for Larger Repairs
Equipment replacement and major repair work do not have to wait. See what is available and how it works.
Find out what your water is actually doing.
$150, credited back in full. October through March, and winter route capacity is finite — call (928) 597-9196 or book below.
Other Services from Green Valley
Green Pool Recovery
Algae bloom or storm aftermath. Most pools cleared in 3 to 5 days.
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Surface restoration for deep staining, calcium scale, and discoloration that brushing cannot remove.
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Chemical treatment for waterline scale and mineral buildup from Yuma's hard water.
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Find the leak before it finds your slab. Plumbing and structural diagnosis.
Learn MoreSalt Cell Replacement
Diagnose, descale, or replace your salt chlorinator cell.
Learn MorePool Pump Repair
Humming, leaking, or tripping the breaker. We diagnose repair vs replacement before any work.
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Cartridge, DE, and sand filters. A proper teardown cleaning that restores full flow.
Learn MoreResidential Pool Service
Weekly maintenance plans for Yuma homeowners — Standard, Premium, Elite.
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Pumps, motors, heaters, plumbing, electrical — written estimate before any work.
Learn MoreReal Estate Pool Inspection
Pre-purchase pool inspections for Yuma realtors, buyers, and sellers.
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