Killeen Water Softener Co. installs and services five core water treatment systems across the Killeen metro: softener installation ($1,500–$4,500), softener repair, whole-house filtration, reverse osmosis, and salt-free conditioning with scheduled salt delivery.
Start with the problem you can see — scale, taste, or a softener that stopped working — and the right page below has real local numbers.
Water Softener Installation
Right-sized salt-based softening for the metro's 8-10 grain lake water — tap-tested, installed in a visit.
Water Softener Repair
Salt bridges, stuck valves, fouled resin — most fixed in one trip, with honest repair-vs-replace numbers.
Whole-House Water Filtration
Carbon and sediment filtration for chlorine taste and the summer character of treated lake water.
Reverse Osmosis Drinking Water
Under-sink polish for the water you drink — dissolved solids and the byproducts the city's report discloses.
Salt-Free Conditioners & Salt Delivery
Scale protection without salt, or your softener's salt hauled, poured, and checked for you.
How the five services fit together
Most Killeen-metro homes end up with a stack rather than a single box: a carbon bed for the chlorine and summer-lake taste, a correctly sized softener as the core of the water softener installation, and an under-sink RO unit polishing the drinking tap. Built in one visit they share a loop, a drain, and a labor bill; built piecemeal over years they cost more and fight for space. That's why every estimate maps the whole stack even if you only buy one piece today.
What do the five services cost?
| Service | Typical installed cost | Time on site |
|---|---|---|
| Water softener installation | $1,500–$4,500 | 2 hours to a day |
| Softener repair | $150–$600 | Usually one visit |
| Whole-house filtration | $1,500–$5,000 | Half a day |
| Reverse osmosis | $400–$1,200 | 1–2 hours |
| Salt-free conditioning | $1,200–$3,500 | Half a day |
Every number above is confirmed by a written, itemized quote after a tap test at your address — on the metro's 8–10 grain lake water, the measured number decides the equipment, and the equipment decides the price. Quotes are honored as written.
Why one company for all five?
Because the systems share plumbing, and the diagnosis is the same visit. The tap test that sizes a water softener installation also tells us whether your taste complaint is chlorine (filtration) or dissolved solids (reverse osmosis) — and quoting them together is how the combined install comes in cheaper than three separate service calls from three separate companies.
What happens after you request an estimate?
- Same-business-day reply to schedule a visit — usually within two days
- The tap test — hardness measured at your kitchen sink while you watch
- The plumbing check — loop or main, drain options, pipe condition in older homes
- A written, itemized quote with the measured number on it, honored as written
- Same-week installation in most cases, with a full walkthrough before we leave
The estimate obligates you to nothing, and it's genuinely free — no trip fee, no "waived with purchase" games. We run the same process for a $300 under-sink RO as for a full multi-system water softener installation, because the measurement is what keeps every recommendation honest.
Why Killeen-metro homes treat their water at all
Because the metro's supply — Belton Lake water treated by Bell County WCID No. 1 — arrives steadily hard at roughly 8–10 grains, year in and year out. That's not a safety problem; area testing shows water well within federal standards. It's an equipment and comfort problem: scale halves water-heater lives, chlorine flavors the coffee, and dissolved solids cloud the ice. Each of the five services above solves one specific slice of that, which is why the right answer is almost always a measured diagnosis rather than a guess at the hardware store.
Frequently asked questions
Which service do most Killeen homes start with?
Softening — scale is the complaint people can see. The tap test at the free estimate confirms the metro's 8-10 grain number at your own faucet before anything is sized.
Can multiple systems be installed in one visit?
Yes, and it's cheaper that way — filtration, softening, and RO share a loop, a drain, and a labor bill when they go in together.
Do you service equipment you didn't install?
Yes — repairs, salt delivery, and RO filter changes on existing systems are everyday work for us, whatever the brand.
Is the estimate really free?
Yes — no trip fee, no purchase requirement. You get a measured hardness number and a written quote either way.
Not sure which you need?
Scale and spots point to softening; chlorine taste points to filtration; drinking-water quality points to reverse osmosis. Or skip the diagnosis — the free in-home estimate includes a tap test that tells us exactly what your water needs. We serve nine Central Texas communities.
Get a free Killeen estimate
Tell us what you're seeing at your fixtures and we'll recommend a system sized to your home. We reply the same business day.