Water Softeners
Remove the calcium and magnesium that cause scale. This is what protects your water heater, your fixtures and every appliance that uses water.
- Removes Hardness Minerals
- Protects Appliances
- Ion Exchange Systems
- Sized to Household Use
Tested First — Not Sold From a Van
Water Treatment &
Softeners in Longview, TX
Hard water does not announce itself. It shows up as water heaters replaced early, faucets that drip again a year after being rebuilt, dishes that never look clean and skin that always feels dry. Each of those gets treated as a separate annoyance, and all of them have the same cause upstream.
- Water Tested Before Anything Is Sold
- Softening & Filtration
- Protects Every Appliance
- Licensed Texas Plumbers
Napps Plumbing — Longview & East Texas since 1957
What We Do
Water Treatment Services
Softening and filtration solve different problems. Being sold the wrong one is the most common complaint we hear about this category.
Water Filtration
Addresses taste, odour, chlorine and sediment. Filtration does not soften water and softening does not filter it — they are different jobs.
- Taste & Odour
- Chlorine Reduction
- Sediment Removal
- Whole-House or Point-of-Use
Water Testing
We test before recommending anything. Hardness, iron, pH and chlorine tell us what your water actually needs rather than what is easiest to sell.
- Hardness & Iron
- pH & Chlorine
- Results Explained
- Recommendation Follows the Test
Installation & Service
Fitted by licensed plumbers with a proper bypass, correct drain connection and an air gap. The details that matter if it ever needs servicing.
- Bypass Valve Fitted
- Correct Drain & Air Gap
- Licensed Plumbers
- Serviceable Layout
Iron & Sulphur Treatment
For wells and some supplies: rust staining on fixtures, or a sulphur smell. Both need different equipment from a standard softener.
- Rust Staining
- Sulphur Odour
- Well Water Systems
- Specific Media Required
Commercial Water Treatment
Restaurants, salons and laundries where scale is a running cost and an equipment-life problem rather than a comfort one.
- Ice Machines & Dishwashers
- Boilers & Steam Equipment
- Reduces Downtime
- Scheduled Servicing
Why It Matters Here
What Hard Water Actually Costs
The equipment is not the interesting part. What hard water does to everything downstream of it is.
Your water heater, first and worst
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Dissolved mineral precipitates out the moment water is heated, which is why the water heater takes the brunt. Sediment settles over the burner or element, insulates it, forces longer run times and overheats the steel beneath. That is the single largest reason East Texas water heaters reach eight to twelve years rather than the twelve to fifteen the manufacturer had in mind.
Water Heaters →
Fixtures, valves and the repairs that keep recurring
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Scale builds on valve seats and cartridges, which is why a faucet rebuilt eighteen months ago is dripping again. It narrows supply lines gradually, which is why pressure quietly drops over years. And it seizes shut-off valves, which is the one you discover at the worst possible moment. If you feel like you replace fixtures more often than seems reasonable, this is usually why.
Plumbing Repair →
Appliances, laundry and the everyday things
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Dishwashers and washing machines both suffer, and both use noticeably more detergent in hard water because the minerals bind with it before it can do its job. Glassware films over. Laundry feels stiff. Soap does not lather properly, which is what people are describing when they say their skin and hair feel dry — it is usually residue rather than the water itself.
Water Filtration →
Softening and filtering are not the same thing
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This is the most common confusion in the category, and it is worth being clear about. A softener removes calcium and magnesium — it stops scale. A filter removes chlorine, sediment, tastes and odours — it improves what the water is like to drink. Neither does the other job. If your complaint is scale and dry skin, you want softening. If it is taste and smell, you want filtration. Many houses genuinely want both, but you should be told which is solving which.
Water Filtration →Which Problem, Which Solution
We test before recommending either.
| What You Notice | Cause | Solution |
|---|---|---|
| White scale on fixtures and glassware | Calcium and magnesium | Water softener |
| Water heaters failing early | Mineral sediment | Water softener |
| Soap will not lather, skin feels dry | Hardness binding with soap | Water softener |
| Chlorine taste or smell | Municipal treatment | Carbon filtration |
| Rust staining on fixtures | Iron in the supply | Iron filtration |
| Rotten-egg smell | Sulphur or bacteria | Specific media or anode change |
📅 Call 903-758-6482
Or call 903-758-6482 — 24/7
How It Works
How We Work
Test, explain, then recommend. In that order, which is not how this industry usually operates.
1
We Test Your Water
Hardness, iron, pH and chlorine. Numbers rather than a demonstration designed to alarm you.
2
We Explain the Results
What each reading means for your appliances, your fixtures and your water bill.
3
Recommendation and Flat Quote
Sized to the household. If your water is fine, we will tell you that and charge you nothing for the test.
4
Installed by Licensed Plumbers
Proper bypass, correct drain and air gap, and a layout that can actually be serviced later.
Signs of Hard Water
How Hard Water Shows Itself
Most people live with several of these for years without connecting them.
White crust on faucets and shower heads
The most visible sign. If it comes back within weeks of cleaning, hardness is significant.
Spotted glassware straight from the dishwasher
Mineral residue left as water evaporates. More detergent does not fix it and usually makes it worse.
Soap that will not lather
Hardness minerals bind with soap before it can foam. The film left behind is what makes skin feel dry.
Fixtures that need rebuilding repeatedly
Scale on valve seats and cartridges. The second rebuild in three years is a water problem, not a fixture problem.
Water heaters replaced early
Sediment over the burner or element. The clearest financial cost of untreated hard water.
Pressure that has dropped over years
Scale gradually narrowing the supply lines throughout the house.
What We Test For
Hardness
Calcium and magnesium concentration — the number that decides whether softening is worth it and what size unit you need.
Iron
Causes rust staining on fixtures and laundry. Needs different treatment from hardness alone.
pH
Water that is too acidic corrodes pipes and fittings from the inside; too alkaline worsens scaling.
Chlorine and odour
A taste and smell issue rather than a scale one, addressed by filtration rather than softening.
Why Napps?
Why Choose Napps for Water Treatment
This category has a reputation, and it is not entirely undeserved. We do it differently.
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We Test Before We Sell The recommendation follows the numbers. If your water does not need treating, we will say so.
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No Door-to-Door, No Scare Tactics You call us. There is no demonstration on your kitchen table designed to alarm you into signing.
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Fitted by Licensed Plumbers Proper bypass, correct drain and air gap. Not a box connected with flexible hose by a salesman.
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Family Owned Since 1957 We are still here to service it. That is not true of every company selling water treatment in this area.
Licensed TX Plumbing Contractor
TACLA 72668C — HVAC
Family Owned Since 1957
ACCA Member
24/7 Emergency Dispatch
65+
Years Serving East TX
24/7
Emergency Availability
★ 4.8
From 229 Google Reviews
2
TX Licences — HVAC & Plumbing
📅 Call 903-758-6482
Or call 903-758-6482 — available 24/7
What Longview Says
Real Reviews from Real Napps Customers
4.8 out of 5 · 229 Google reviews
These come straight from our Google Business Profile — unedited, and updated automatically as new reviews come in.
Common Questions
Water Treatment Questions from Longview Homeowners
What people ask about softeners, filters and hard water.
Is the water in Longview hard?
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Generally yes, enough to cause the effects people notice — scale on fixtures, spotted glassware, water heaters failing earlier than they should. The exact figure varies by supply and by well, which is why we test rather than assume. The test tells you the hardness number, and that number decides both whether treatment is worth it and what size system you would need.
Do I need a water softener or a water filter?
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They do different jobs and they are frequently confused. A softener removes the calcium and magnesium that cause scale, protect your water heater and fixtures, and stop soap from lathering. A filter removes chlorine, sediment and the things that affect taste and smell. If your complaint is scale and dry skin, you want softening. If it is taste and odour, you want filtration. Plenty of houses want both — but you should be told which is doing what.
Will a water softener make my water taste salty?
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No. A softener works by exchanging calcium and magnesium for a very small amount of sodium — the salt in the brine tank regenerates the resin rather than going into your drinking water. The sodium added is minimal and not detectable by taste. If sodium intake is a genuine medical concern, potassium-based alternatives exist and we can talk through them.
How much maintenance does a softener need?
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Very little. Topping up the salt periodically — how often depends on your water and usage — and an occasional check that it is regenerating properly. Modern units meter actual water use rather than regenerating on a timer, which uses less salt and less water. We go through the routine at handover.
Will treating my water make my water heater last longer?
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Yes, and that is usually the strongest financial argument for it. Sediment from hard water is the main reason tanks here fail at eight to twelve years rather than reaching the manufacturer expectation. Softened water dramatically reduces that build-up, and the same protection extends to your dishwasher, washing machine, fixtures and every valve in the house.
Should I buy from a company that knocks on doors?
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We would suggest being careful. Water treatment has a long history of high-pressure doorstep selling, alarming kitchen-table demonstrations and equipment sold well above what the water actually needs. Ask for a test with numbers, ask what the hardness figure is, ask whether a licensed plumber is doing the installation, and be wary of anything that has to be signed today.
Filtration, water heaters and general plumbing each have their own page.
Wondering About Your Water? Call 903-758-6482.
We test first and explain the numbers — and if your water is fine, we will tell you that.
Get In Touch
Ask About Water Treatment in Longview, TX
Tell us what you have noticed — scale, spotting, dry skin, taste, or water heaters failing early. Each points somewhere different.
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24/7 Emergency Line 903-758-6482
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Office Location 1003 West Cotton St., Longview, TX 75604
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Emergency Service Available 24 hours a day, 7 days a week
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Financing Available Financing available on whole-house water treatment systems