Serving Georgetown and Williamson County, TX

(512) 988-5119
Alta Vista Plumbing logo

Hard water treatment

Water Softener Installation & Repair in Georgetown, TX

Georgetown water runs from about 10 to 19 grains of hardness depending on the plant, and that mineral ends up in heaters, fixtures and shower glass. Alta Vista Plumbing handles water softener installation in Georgetown, TX, sized to your household and plumbed into the loop with a proper drain.

  • 4.7 on Google · 436 reviews
  • Georgetown plumbing since 1999
  • Family-owned
  • Homes and businesses
Plumber connecting a water softener to a garage loop in a Georgetown TX home

Scope

Water softener installation in Georgetown, TX, from loop to drain

The cabinet in the garage is the visible part. The plumbing around it decides whether it protects the house.

A softener swaps calcium and magnesium for sodium or potassium as water passes through a bed of resin beads. When the resin is spent, the control valve flushes it with brine and sends the rinse to a drain. That cycle only works if the unit is sized to your hardness and plumbed so treated water reaches the right fixtures.

Many houses in the area were built with a softener loop. That is two capped pipes in the garage that send indoor water through a softener while hose bibs stay on hard water. Where there is no loop, we build the connection at the main.

  • New installs on an existing loop, or a new loop cut into the main line
  • Replacement of failed or undersized units, with the old one hauled off
  • Bypass valves so the softener can be isolated for service
  • Drain lines with an air gap and a brine-tank overflow
  • Repairs to control valves, injectors, brine lines and timers
  • Optional carbon filtration ahead of the softener for taste and odour
Softener bypass valve and braided connectors on a loop in Georgetown TX
A bypass valve lets the softener be serviced without shutting off the house.

Local water

How hard is Georgetown’s water, and what is it doing to the house?

The answer depends on which treatment plant serves your street.

Georgetown Utility Systems describes its supply as hard to very hard. Water from the Lake Georgetown and Southlake plants tests around 176 to 178 mg/L, roughly 10 to 11 grains per gallon. The Park and Southside plants run about 309 to 320 mg/L, close to 19 grains.

At those levels, mineral leaves a trail. It layers onto the floor of a tank heater and coats tankless exchangers. It crusts aerators and showerheads and spots glass. West of I-35, homes on private wells in Edwards limestone often see harder water still.

Hard water is costing you when:

  • White crust returns to faucets within weeks of cleaning
  • Shower glass stays cloudy no matter what you scrub with
  • Soap and shampoo barely lather
  • The water heater pops or rumbles as it heats
  • An old softener runs but the spots and scale are back
Showerhead nozzles crusted with mineral scale from hard water in Georgetown TX
Scale closes showerhead nozzles one by one.

The install

Test, size, plumb, program: putting a softener in properly

A typical install on an existing loop takes part of a day. Building a new loop adds time.

  1. Test the water at your tap

    City figures give a range; your own tap gives the number. On wells we also check for iron, which adds to the load the resin must handle and changes the settings.

  2. Size the unit to the household

    Hardness times people times daily use sets the grains removed per day. We size the resin so it regenerates every several days at an efficient salt setting, not every night.

  3. Locate or build the loop

    An existing loop is checked to confirm which fixtures it serves. Without one, we tie in at the main after the outdoor branches, so hose bibs and irrigation stay on untreated water.

  4. Plumb the bypass, drain and overflow

    A bypass valve isolates the unit. The regeneration drain runs to a standpipe or floor drain with an air gap, so sewer water can never siphon back. The brine tank gets its own overflow line.

  5. Program and regenerate

    We set the measured hardness, capacity and an overnight regeneration time, add salt, then force a first regeneration and confirm the drain flows.

  6. Check soft water and show you upkeep

    A hardness test at a kitchen or bathroom tap confirms the result. You see how to check salt, break a salt bridge and put the unit in bypass.

Softener drain line discharging through an air gap at a Georgetown TX garage
The air gap keeps drain water from ever siphoning back into the supply.

Sizing and cost

What size softener does your home need? Sizing and cost factors

Undersized units regenerate constantly and waste salt; oversized ones can let resin sit too long. Size drives cost, but it is not the only factor.

Softener sizing example at a planning figure of 75 gallons per person per day
HouseholdAt 10.5 grainsAt 19 grains
2 peopleabout 1,600 grains a dayabout 2,900 grains a day
4 peopleabout 3,200 grains a dayabout 5,700 grains a day
6 peopleabout 4,700 grains a dayabout 8,600 grains a day

Multiply the daily figure by the days you want between regenerations and you have the working capacity to buy. A family of four on the harder water needs roughly twice the resin of the same family on the softer supply.

Beyond size, cost moves with whether a loop exists, how far the drain and power outlet are, any iron or carbon filtration, and removal of an old unit. We quote on site after testing.

Permits and licensing

Softener permits, drain rules and Texas licensing

A softener is a plumbing connection to the drinking-water supply and the sewer, so it is regulated like one.

The City of Georgetown’s permit guidance lists water softeners among the work that needs a permit, next to water heater replacement. We pull it when the job calls for one. The regeneration drain needs an air gap so wastewater can never be drawn back into the supply.

At state level, the Texas Commission on Environmental Quality requires anyone who installs or services water treatment equipment for pay to hold a Water Treatment Specialist license. People holding a plumbing license under Occupations Code chapter 1301 are exempt. Plumbing itself is regulated by the Texas State Board of Plumbing Examiners.

Why Alta Vista Plumbing

Why softener owners call Alta Vista Plumbing back

Four of our Google reviews are about softeners, and they share a theme.

One customer’s old unit blew out; the replacement came with the problem explained in plain terms. Another had a loop already in the garage, and the new softener was connected to it cleanly. A third wanted to understand why the softener was misbehaving and left knowing. A fourth hired us back for a kitchen faucet afterwards.

We have worked on local plumbing since 1999 and hold a 4.7 average from 436 Google reviews. If a repair to the control valve will do, you hear that before a new unit is mentioned.

Open brine tank with salt pellets beside a resin tank in Georgetown TX
Checking salt and breaking any bridge is the main owner upkeep.

Softener customers in their own words

4.7 average from 436 Google reviewsRead our Google reviews

Danny FrankGoogle review, about 5 years before Oct 2026

Installed a water softener after old one blew out...very knowledgeable, professional and explained the problems that occurred in layman terms.. definitely my plumber of choice…

Dianna MartinGoogle review, about 5 years before Oct 2026

Lydia Romero hooked up the water softener to the loop I had in the garage. She was very professional and did a fantastic job. I will absolutely recommend your company and especially Lydia to all my friends and neighbors.…

Reply from Alta Vista Plumbing

Thank you Dianna, we appreciate your business and you taking the time to review us, I'll be sure to relay your kind words with Lydia as well.

branmorris21Google review, about 6 years before Oct 2026

I highly recommend Alta Vista services. Steve was very knowledgeable and friendly. He answered all my questions and helped me better understand my problem with my water softener. Very professional and reasonably priced service. Thanks.

Kate FieldsGoogle review, about 4 years before Oct 2026

The entire experience was wonderful! They are friendly, extremely knowledgeable, accommodating, and thoroughly professional. They replaced our water softener and did an outstanding job. We are hiring them back to replace our kitchen faucet. We absolutely cannot say enough good things about the company and the quality of the work. We recommend them 100% , no questions asked!

Reply from Alta Vista Plumbing

Hi Kate Fields! Thanks so much for your feedback! We're really glad you enjoyed our service. Please let us know if we can help you with anything further and thank you for taking time out of your day to leave us this super kind review.

Service areas

Softener work for wells and hard city water nearby

Hardness varies with the source. Here is why softener calls come from these towns.

Liberty Hill

Rural lots on private wells with very hard water out along SH 29.

Florence

Well water on farm acreage, where iron testing comes before sizing.

Jarrell

A mix of WSC water and private wells, so we test your own tap first.

Round Rock

Hard lake water through BCRUA, and 1970s–80s homes that may need a loop built.

Cedar Park

Edwards limestone country, where scale shows on every fixture.

Leander

Newer homes along the 183A corridor getting their first softener.

Williamson County

West-county wells in limestone run harder than most city supplies.

Bertram

Wells on rural acreage whose hard water scales heaters fast.

Burnet

Hard limestone water at courthouse-square homes and lake cabins alike.

Bartlett

Two city wells draw from the Edwards and Lower Trinity aquifers, both rated hard by the TWDB.

Plumbing across Williamson County · All areas we serve

FAQ

Softener questions from Georgetown garages and kitchens

How hard is Georgetown’s water?

Hard to very hard, by the city’s own description. It depends on the plant. Lake Georgetown and Southlake water measures about 10 to 11 grains per gallon, while the Park and Southside plants supply water near 19. A quick hardness test at your kitchen tap gives the number for your own house.

What size softener does my home need?

Multiply people by about 75 gallons a day, then by your hardness in grains, to get the daily load. Four people at 19 grains need around 5,700 grains a day, so roughly 40,000 grains of working capacity covers a week. On the softer plants the same family needs about half that. Wells with iron need extra.

Should the softener loop skip the outdoor hose bibs?

Yes. Lawns, gardens and pools do not need soft water, and running irrigation through the softener burns salt and resin capacity for nothing. Most loops built into local homes already leave the hose bibs on hard water. Some owners also keep one kitchen tap unsoftened for drinking. We confirm what your loop serves before connecting.

Will a softener extend my water heater’s life?

Yes, in most cases. Without hardness, little sediment settles on the tank floor, so the burner or lower element works less hard. One caveat: softened water can wear the anode rod faster, so check it every few years. Energy.gov puts tank life at about 10 to 15 years, and scale is a common reason tanks fall short.

Salt-based or salt-free: which works here?

Salt-based, if you want truly soft water. A salt-based softener removes hardness. Salt-free conditioners change how minerals behave so they scale less, but the minerals stay, so spotting and poor lather remain. At the roughly 19 grains some neighbourhoods receive, most households notice the difference. Salt-free makes sense where brine discharge is a concern, such as some septic systems.

Related services

Further reading

Old softener failing, or scale showing up everywhere?

Call (512) 988-5119 to book a hardness test and a quote, or to get an existing unit back in service.

  • 4.7 on Google · 436 reviews
  • Georgetown plumbing since 1999
  • Family-owned
  • Homes and businesses

Alta Vista Plumbing Services, LLCGeorgetown, TX 78628(512) 988-5119

Call (512) 988-5119