Austin’s water filtration dispatch — soften, filter, or both.
Tired of Edwards Aquifer hardness? Funky taste? Sediment in your supply? The dispatch line connects you with TSBPE-licensed Master Plumbers who install softeners, whole-house carbon, RO drinking water, and sediment filters — sized to YOUR water issue, not a generic upsell.
No call center. No out-of-state routing — enter your ZIP and we’ll match you to a local Master Plumber.
Local NetworkMaster Plumbers in every ZIP
TSBPE LicensedEvery dispatched plumber
24/7 DispatchEmergency line always open
a written estimate after an on-site assessment
How the dispatch line works
Four steps, end to end. The call is free. The matched plumber’s estimate is provided after an on-site visit. You decide whether to proceed.
You call
The 24/7 dispatch line picks up. A real coordinator captures your ZIP, the symptom, and the urgency.
You get matched
Dispatch routes to the nearest TSBPE-licensed Master Plumber familiar with your ZIP and build era.
On-site diagnosis
The dispatched plumber walks the job, writes a line-item estimate, pulls any required permits.
You decide
a written estimate after an on-site assessment. No obligation. Work is performed to Texas plumbing code.
Match the treatment to the actual water issue
Most Austin water ‘problems’ are one of three things. The right system for each is different.
💧 Edwards Aquifer hardness — the #1 issue
Austin water at 200–300 mg/L calcium carbonate (avg ~250) is the #1 problem most homeowners want solved. Symptoms: spots on dishes, dry skin, soap scum that won’t rinse, fixture wear, water heater anode rod death. The fix: salt-based ion-exchange softener. Removes the calcium + magnesium that cause every one of those symptoms. Pays back in 4–6 years through fixture life + soap savings + water heater longevity.
🧪 Chlorine taste/smell — whole-house carbon
City of Austin uses chloramine (chlorine + ammonia) for primary disinfection. Some Austin households taste/smell it strongly, especially in summer when concentration is highest. Fix: whole-house catalytic carbon filter. Catalytic carbon specifically catches chloramine (regular carbon doesn’t fully). Cartridge swap annually. Doesn’t soften — taste/smell only.
🚿 Drinking water concerns — under-sink RO
For drinking water concerns (PFAS, lead, pharmaceuticals, fluoride taste) — under-sink reverse osmosis is the right tool. Removes 99% of contaminants. Costs installed at one tap (usually kitchen). Lower flow rate (slow fill of a glass), but the water you drink + cook with is essentially distilled-quality. Not a whole-house solution — too slow + expensive at scale.
🌫 Sediment — pre-filter at meter
For visible sediment (rare on Austin city water, common on well water in West Lake Hills + outer Hill Country): sediment pre-filter at the meter inlet. 5-micron filter catches dirt + rust + scale flakes. Cartridge swap every 6–12 months. Cheap insurance that protects everything downstream — softener, water heater, fixtures.
Look — water treatment is the area where Austin homeowners get oversold the most. National chains will sell you the ‘whole-house system’ that’s actually a softener + chlorine filter + RO at one tap, charging 2–3× the parts cost for the package. The Master Plumbers the dispatch line connects you with size each component separately to your actual water issue — and tell you when you DON’T need something. A pure softener is the right call for 70%+ of Austin homes. Anything else is upselling.
Austin water treatment decision tree
Match the symptom to the right system · what each one costs · what each one DOESN’T do.
What an honest water treatment install looks like
Step 1 (free): water test. The dispatched Master Plumber tests your water at the kitchen tap — hardness (mg/L), pH, chlorine, TDS (total dissolved solids). Takes 5 minutes. Tells you objectively what’s in your water. Combined with your stated symptom (spots vs taste vs concern), the right system becomes obvious.
Step 2: install. Softener at the supply entrance to the house (usually garage). Whole-house carbon next to softener if needed. Under-sink RO at the kitchen tap if needed. Each install is 3–6 hours depending on plumbing routing. Permit pulled per City of Austin code on whole-house installs. New system + annual maintenance plan keeps it running for 15+ years.
Water symptoms — what’s the right treatment
What you’re noticing → what’s causing it → which system fixes it.
Symptom Spots on dishes after dishwasher
Hard water (calcium + magnesium). Dishwasher detergent reacts with the minerals to form scum that dries on dishes. Salt-based softener removes the minerals — spots stop forming. Single-cause fix, single-system answer.
Softener install ·
Symptom Soap scum that won’t rinse off skin
Same hard water issue. Calcium + soap = scum that clings. Softener fixes it. Bonus: skin feels less dry, hair feels less stiff, you use 30–50% less soap going forward.
Softener install ·
Symptom Strong chlorine taste/smell at the tap
City chloramine residual. Whole-house catalytic carbon filter at the meter inlet. Cartridge swap annually. Doesn’t change hardness — separate problem.
Whole-house carbon ·
Symptom Want bottled-water quality from kitchen tap
Under-sink reverse osmosis. Installs at the kitchen sink with a dedicated faucet. Removes 99% of contaminants including PFAS, lead, fluoride. Slower fill rate (1 GPM vs 2 GPM normal). Pairs well with softener (RO membrane lasts longer with softened input).
Under-sink RO ·
Symptom Visible sediment or rust-colored water
Sediment pre-filter at the meter inlet. 5-micron filter catches particles. Cartridge swap every 6–12 months. Protects all downstream equipment. Often paired with softener as a combined inlet system.
Sediment filter ·
Symptom Water heater anode dying fast (every 3 yr)
Hard water symptom. Softener doubles anode life (every 6+ years instead of every 3). Also saves the water heater itself from premature corrosion. Math: anode swap every 3 vs every 6 years + extended tank life pays for the softener.
Softener install ·
Tired of Austin water hardness? Get the right system.
Free water test · Honest sizing · No package upsell · Calls free
Water treatment DIY (maintenance, not install)
Install is professional territory. But maintenance keeps the system running.
✓ Refill the softener salt monthly
Salt-based softeners use solar salt or pellet salt to regenerate the resin. Most home softeners use 40 lbs of salt every 6–10 weeks (varies by water hardness + household size). 40-lb bags varies by scope of work at Home Depot or Lowes. Pour into the brine tank when level drops below 1/3. Total time: 2 minutes. Skip it and the softener stops working — you’ll notice hard water spots returning within 2 weeks.
STOP if: the salt is bridging (a solid crust forms on top, salt below doesn’t dissolve). Break it up with a broom handle. If recurring, install a brine well baffle.
✓ Replace whole-house pre-filter cartridges
Whole-house sediment + carbon filters use replaceable cartridges. Most need swap every 6–12 months. Cartridges varies by scope of work each. Close the inlet valve, depressurize the housing, swap the cartridge, hand-tighten the housing back. Total time: 10 minutes. Skip it and water pressure drops + filtration degrades.
STOP if: the housing is stuck or O-ring leaks after reinstall. Don’t force it — check availability. O-rings degrade in Austin chloramine and may need replacement before re-tightening.
✓ Replace under-sink RO membrane every 2–3 years
RO membranes degrade over time + lose rejection efficiency. Manufacturer recommends every 2 years; Austin’s hard input water cuts that closer to 2 years even with softener pre-treatment. Membrane varies by scope of work. DIY-friendly but tedious. Pre + post filters need swap every 6–12 months.
STOP if: the RO tank is empty for unknown reason (sudden change). Could be membrane failed early OR tank bladder failed. Check availability.
✓ Annual softener service check
Have the dispatched plumber do an annual service check on your softener. They verify regeneration cycle, check resin tank, confirm salt usage rate matches expected, calibrate the timer/meter. Catches issues before they cause hard water to start flowing through. Saves the of premature softener replacement.
STOP if: you’ve been hearing strange noises during regeneration cycle or seeing salt waste increase. Schedule service call ASAP — could be a stuck valve.
Austin water filtration — typical pricing
Market data from Austin dispatch treatment log + WQA Austin median 2025.
Source: HomeAdvisor / Angi Austin metro median pricing, 2025
Calls are free. The Master Plumbers dispatched through this line provide a written estimate after an on-site assessment.
Neighborhoods & cities the dispatch line covers
Austin water filtration — real questions, real answers
What homeowners actually ask before authorizing water treatment.
Edwards Aquifer water bugging you? Get the right system.
Free water test · Honest sizing · Permit-pulled · Calls free.