Well Water Treatment & System Service in Helotes, TX
Armor Pro Services treats well water for Helotes and NW Bexar Hill Country homes, testing at your tap first and sizing each stage to the numbers we actually pull. A rotten-egg smell at the tap, orange staining creeping across the toilet tank and tub, or a softener that quit long before it should have is almost always a water-quality problem, not a broken pump. We treat the water side of your well: an air-injection oxidizing filter for iron up to about 10 ppm and sulfur, then a softener, then a 30 mJ/cm² UV system for coliform, plus a PRV where incoming pressure runs over 80 psi. Licensed under Texas RMP #36282.
Well Repair in Helotes, TX: What a Plumber Actually Fixes
When you search 'well repair' in Helotes, you're usually describing a symptom you can smell, see, or taste, and that lands squarely in the water-treatment scope we're licensed for. We fix the water coming out of the well, not the mechanical pump or the casing.
Draw the line clean, because it saves you a wasted service call:
- Treatment scope (us): rotten-egg sulfur smell, orange or brown iron staining, a softener that fouled early, cloudy or gritty water, and coliform risk on an untreated private well. That's downstream of the pressure tank, and it's what Texas RMP #36282 covers.
- Mechanical scope (a well/pump contractor, not us): no water at all, a pump that short-cycles or won't build pressure, a dropped water table, a bad pressure switch or bladder tank, or a failed casing. If that's your problem, we'll say so and point you the right direction instead of quoting treatment you don't need yet.
Hill Country well reality: These private wells aren't on SAWS, so nobody can size your treatment off a municipal hardness number. On the NW Bexar wells we test, iron above 0.5 ppm and noticeable sulfur are common, and incoming pressure often runs 90+ psi. The tap test is the only number that matters.
So when we say we handle 'well repair' in Helotes, we mean the water-quality repair, the part that makes the water usable in the house again. If your real problem is a mechanical pump fault, that's out of our trade and we'll be straight about it. If it's the smell, the staining, or the fouled softener, that's exactly what we do. Call 210-212-7667 and describe what the water's doing.
Helotes Well Water Treatment: The Order That Actually Works
A Helotes well needs a treatment train, not a single tank, and the sequence is not optional. We test at the tap for iron, sulfur, pH, and hardness, then build the system in the one order that holds up: oxidizing iron-and-sulfur filter first, softener second, UV last.
Skip the first stage and dissolved iron ruins the softener resin within a season or two. Skip the last stage and coliform on a private well goes untreated. The order is the whole job.
"Run a stock city-water softener as the first component on an untreated Helotes well and it fouls fast, loses capacity, and starts leaking iron past the bed. The oxidizing filter ahead of it is what protects that investment."
Here's the part most companies skip: a softener sold for SAWS water is the wrong first move on a private well. That's why we never quote a Helotes well off a city hardness number, and why the tap test comes before any recommendation. Not sure what's in your water? Get a free water test and quote and we'll show you the numbers before we sell you anything.
Iron and Sulfur Filter for Helotes Hill Country Wells
Iron and sulfur come off a well with oxidation, not softening. For iron up to about 10 ppm and the rotten-egg hydrogen-sulfide smell, we install an air-injection oxidizing filter as the first stage in the train. It draws a pocket of air into the tank, oxidizes the dissolved iron and sulfur so they drop out of solution, and backwashes the accumulated media on a set cycle. That's what stops the orange staining and the smell at every fixture in the house.
Order matters: the iron filter goes ahead of the softener, always. Send raw well iron through softener resin and you'll be replacing that bed years early. We size the oxidizer to your tested iron load, not a guess.
We'll only claim what the installed media actually does. An air-injection oxidizing filter handles iron and sulfur within its rated range. It is not a bacteria treatment, and it is not a whole-water cure-all. If your test comes back with iron well above 10 ppm, or with manganese or tannins in the mix, we'll tell you what additional stage that takes rather than overselling a single tank. Read us your symptoms and we'll bring the right test kit: tell us what's going on.
Helotes Water Softener Installation on Well Water
Once the iron and sulfur are oxidized and filtered out, the softener does its real job: pulling calcium and magnesium hardness out with an ion-exchange resin bed on demand-initiated regeneration. Sitting second in the train, downstream of the oxidizing filter, the resin sees clean water and lasts the way it's supposed to.
That ordering is the whole point of softening a well correctly. It's the same demand-metered softener technology we install for SAWS city homes, but on a well it is never the first component in line.
"On a well property we place the softener after the iron filter and before the UV. That's the difference between a softener that lasts and one that's fouled by next summer."
For the full breakdown of softener sizing, salt-based versus salt-free, and demand-initiated regeneration, see our water softener installation page. On a Helotes well, we simply slot that softener into the middle of the train. Ready to size one to your actual water? Call 210-212-7667.
Whole-House UV Disinfection for Helotes Well Water
A private well has no municipal chlorination behind it, so coliform bacteria is a real possibility no filter or softener addresses. That's the last stage: a 30 mJ/cm² whole-house UV system installed downstream of the softener. UV light at that dose inactivates coliform and other microorganisms as the water passes through, treating every tap in the house.
UV only works on water that's already clear, which is exactly why it goes last. Iron, sulfur, and sediment cloud the water and shadow the lamp, so the oxidizing filter and softener upstream aren't optional if the UV is going to hit its rated dose. Two maintenance items keep it effective:
- Replace the UV bulb annually. Output drops off over a year of run time even though the lamp still glows, so a calendar replacement is how you hold the rated dose.
- Replace the quartz sleeve every three years. Mineral film builds on the sleeve over time and cuts the light reaching the water.
We set you up knowing exactly when both are due, so the disinfection stays real and not just a lamp that glows. Ready when you are: 210-212-7667.
High Well Pressure in Helotes: Why 90+ psi Needs a PRV
Hill Country well properties frequently run 90+ psi coming into the house, and that's a problem the treatment train doesn't solve on its own. Code and good practice put the ceiling at 80 psi. Above that you get hammering pipes, stressed supply lines, prematurely failed fixture valves, and appliance inlets that give out early.
When your incoming pressure tests over 80 psi, we install a pressure-reducing valve (PRV) to bring it into range and protect both the plumbing and the treatment equipment you just paid for. The oxidizing filter, softener, and UV all have rated pressure and flow limits, and running them at well-pump pressure shortens their life. We gauge the incoming static pressure during the water test, so you're not guessing, and if you're already under 80 psi with a working PRV we leave it alone. Where permit scope applies, we file under RMP #36282. For a deeper look at pressure regulation on its own, see our water pressure regulator service.
When Well Water Treatment Isn't the Right Call Yet
We'd rather lose the job than sell you a system you don't need. A few honest scenarios where you should hold off:
- Your water test comes back clean. If the tap tests low on iron, no detectable sulfur, and hardness that doesn't justify a softener, don't spend the money. Some Hill Country wells are genuinely good water, and we'll show you the numbers.
- The smell is only at the hot tap. A brand-new sulfur smell only on hot water is often the water heater's anode rod reacting, not the well itself, and that's a far cheaper fix than a whole-house oxidizer.
- Your actual problem is mechanical. If the pump won't build pressure, the well is running dry, or the pressure tank has failed, that's a well or pump contractor, not us. Sort the mechanical side first, then treat the water.
If any of that fits, we'll say so on the phone or at the tap test rather than quietly installing gear you don't need. When treatment genuinely is the answer, we size it to what your water actually contains. Either way: tell us what's going on and we'll give you a straight read.
Frequently Asked Questions About Helotes Well Water
The questions we actually get from Helotes and NW Bexar well owners, answered directly.
Frequently asked
Do you fix well pumps, or just the water quality?
We handle the water-treatment side: the smell, the staining, the fouled softener, and coliform disinfection, all downstream of the pressure tank under Texas RMP #36282. We do not repair or replace well pumps, pressure switches, casings, or drill wells. If your well won't build pressure or the pump has failed, that's a well or pump contractor, and we'll tell you that on the phone so you don't pay for a treatment call you don't need.
Do I need UV disinfection on my Helotes well water?
If it's a private well with no municipal chlorination behind it, coliform bacteria is a real possibility that no filter or softener removes, so a 30 mJ/cm² whole-house UV system is how you treat it. UV goes last in the train, downstream of the iron filter and softener, because it only works on water that's already clear. Iron, sulfur, and sediment shadow the lamp. A water test tells us whether you need it. Replace the bulb annually and the quartz sleeve every three years to hold the rated dose.
Why is my Helotes well water orange, or smelling like rotten eggs?
Orange or brown staining in tubs, toilet tanks, and on fixtures is dissolved iron, common in NW Bexar wells above 0.5 ppm. The rotten-egg smell is hydrogen sulfide (sulfur). Neither comes out with a standard softener. Both come off through oxidation, which is what an air-injection oxidizing filter does when it's installed as the first stage ahead of the softener, for iron up to about 10 ppm and sulfur. We test at your tap to confirm the levels before recommending the filter.
Should I test my Helotes well before installing a softener?
Yes, always. A Helotes well isn't on SAWS, so a municipal hardness number tells you nothing about your water. We test at the tap for iron, sulfur, pH, and hardness first, because installing a stock softener as the first component on untreated well water fouls the resin fast. If the test shows iron or sulfur, those get an oxidizing filter ahead of the softener. The tap test decides which stages you actually need, and some wells need fewer than three.
Will a softener alone fix my well water problems?
No, not on most Helotes wells. A softener only removes hardness (calcium and magnesium); it does nothing for iron, sulfur, or bacteria, and running raw well iron through the resin fouls it fast. On the wells we treat out here, we install an air-injection oxidizing filter first for iron up to about 10 ppm and sulfur, then the softener downstream on demand-initiated regeneration, then a 30 mJ/cm² UV system for coliform. Your water test decides which of those three stages you actually need.
Why is my well water pressure so high, and do I need a PRV?
Hill Country well properties frequently run 90+ psi at the house, well above the 80 psi ceiling that code and good practice call for. High pressure hammers pipes, blows out fixture valves early, and stresses your treatment equipment. If we gauge your incoming pressure over 80 psi during the water test, we install a pressure-reducing valve (PRV) to bring it into range. If you're already under 80 with a working PRV, we leave it alone.