Scale Control for Rio Grande Valley Water
Water Softeners — Whole-Home Hardness Treatment
Hard water leaves spots, scales fixtures and glass, shortens water-heater life, and makes soap and detergents work harder. Treviño Repairs installs whole-home water softeners sized for your family and flow—reducing scale on faucets, showers, and appliances while improving lather and cleaning. We test hardness (gpg), size the system in grains capacity, add proper bypass/isolation valves, and set up a clean, code-compliant installation with labeled maintenance so your RGV home or business gets softer water without the hassle.
Right-Sized, Cleanly Installed—RGV Wide
Services for Water Softener Installation & Replacement
We design and install softeners that match your hardness level, household size, and peak flow. After a quick water check (and lab testing if needed), we recommend demand-metered systems for salt/water efficiency, protect the plumbing with shutoffs and a full bypass, and route safe drains/overflows with an air gap. Expect neat workmanship, clear programming, and simple upkeep.
We install & replace:
- Whole-home (POE) softeners — 24k–64k+ grain capacities
- Demand-metered (on-demand) regeneration controllers
- High-capacity resin (8%–10% cross-link; 10% for stronger chlorine/chloramine resistance)
- Bypass & isolation valves, unions, and labeled shutoffs
- Brine tank setup, grid/float assembly, and overflow connection
- Sediment prefilters where needed; hardness/flow verification
- Service, resin/media refresh, valve repairs, and sanitization
Code items & best practices (as applicable):
- RO/softener drain with air gap; properly trapped drain line
- Thermal expansion/PRV check on closed systems
- Proper brine and overflow routing; neat, supported tubing
- Outdoor hose bibbs left unsoftened (on request)
- Clear labeling, startup sanitization, and leak/pressure tests
Upgrades & options:
- Carbon prefilter (protect resin from chlorine/chloramine; improve taste/odor)
- Potassium chloride in place of salt (when preferred)
- Twin-tank (duplex) for continuous soft water at higher demand
- Big-blue housings for lower pressure drop and longer filter life
- RO feed from softened supply for longer RO membrane life
- Annual service plan with salt/media reminders
Hardness, Grains & Salt Efficiency — RGV Guide
Hardness (gpg): We measure grains per gallon to size capacity. Higher hardness or larger households need more grains so the system regenerates less often.
Demand-metered vs. time-clock: Demand-metered softeners regenerate only when capacity is used—saving water and salt versus fixed schedules.
Resin & chlorine: Municipal water with chlorine/chloramine can age resin; 10% cross-link resin and/or a carbon prefilter helps longevity.
Salt vs. potassium: Salt (sodium chloride) is most common; potassium chloride works too but costs more. We’ll set your control for either.
Softener vs. filtration: Softeners remove hardness (calcium/magnesium) to reduce scale; they don’t remove chlorine, odors, or sediment—that’s filtration. Pair with carbon for taste/odor and with RO for drinking water purity.
Know the Warning Signs in the Rio Grande Valley
When to Add or Upgrade a Water Softener
White scale on fixtures and glass, chalky film on dishes, stiff laundry, dry skin/hair, slow or noisy water heaters, frequent element failures, or limescale on shower doors all point to hard water. If an existing softener uses salt fast, runs constantly, water feels slick then quickly turns spotty, or you see salt/brine leaks, it’s time for service or replacement. Treviño Repairs will test hardness, check valve programming, and right-size a system for your home and RGV water.
What to Expect with Treviño Repairs
Our Water Softener Installation Process
Test & Size. Measure hardness (gpg), review family size/usage and peak flow, and recommend grain capacity with clear options.
Plan & Prep. Choose location and bypass arrangement; confirm drain/air-gap route and electrical outlet if required.
Protect & Shut Down. Lay drop cloths, isolate water, depressurize, and prep piping.
Plumb & Mount. Install tank, bypass/isolation valves, unions, and sediment prefilter (if needed); connect brine tank and overflow.
Drain & Power. Route brine/drain with air gap and trap; secure tubing; verify PRV/expansion if system is closed.
Program & Commission. Add salt or potassium, sanitize, program hardness and regeneration, run initial brine draw/rinse, and leak/pressure test.
Clean Up & Walkthrough. Tidy area; label valves, salt type, and settings; review maintenance, salt level checks, and who to call for service.
Real Stories. Real Results.
What Our Customers Are Saying
EXCELLENT Based on 814 reviews Posted on Jero De ClemenTrustindex verifies that the original source of the review is Google. Very professional. Got the job done very quickly. Would definitely recommend.Posted on Vincent HernandezTrustindex verifies that the original source of the review is Google. Very professional and answered all questions I asked. Will call again if I have other electrical problems.Posted on Jennifer CastilloTrustindex verifies that the original source of the review is Google. Great Service: We had a leak and couldn’t figure out where it was coming from. Eduardo took his time to find the source, kept me updated throughout the process, and finally discovered it was an AC leak. Just last week, we had paid another company to fix the same issue, but they didn’t do the job correctly. Eduardo explained everything clearly, offered to correct the problem, and even charged less than what we had previously paid the other company. Once he identified the leak, he made sure it was completely taken care of. I called today, and they arrived in less than an hour—excellent service! Eduardo was the best, and I highly recommend him company.Posted on JoAnn BreauxTrustindex verifies that the original source of the review is Google. Great service, super fast and convenient. Valente came out same day, identified the problem in minutes, and built a solution in less than an hour. We appreciated that he provided options and up front pricing.Posted on Claudia QuintanillaTrustindex verifies that the original source of the review is Google. Had an electrical issue and called so many electricians. None were available and some didn’t answer at all or return calls. Called Treviños Plumbing, Electric, and HVAC and they scheduled us right away. Our technician, David, was very professional, friendly, patient, and fixed the issue! Great service! Thank you so so much! Highly recommended!!! Hopefully we won’t have any other issues for a while but if we do, I’m definitely contacting Trevino’s!Posted on Taylor MundoTrustindex verifies that the original source of the review is Google. Great work by Eduardo, explained the problems thoroughly and fixed them quicklyPosted on Crystal PerezTrustindex verifies that the original source of the review is Google. Had an emergency with my water pipe outside of my home. From what started with a leak water would not stop running, ended up being a whole fountain.(Water everywhere). Super panicked I call Trevino’s and they came to the rescue as quick as possible. So grateful and thankful for David D, he took our call and fixed our issue. Super fast service and arrival time 5 stars all the way. Thankyou so much.Posted on l cTrustindex verifies that the original source of the review is Google. Lee cordero from brownsville tx.This company went above and beyond for my dad.We called 3 other companys that were no show.This company is the best and they really work with your schedule and there super affortable and take there time to do the best work possible. My dad a vet and he has been dealing with this ac issue for months this company and there techos took there time for my dad when no else did hands of best company to go with .I highly recommend them .Thank you Tervino team. Antonio finally put my family at ease with this ongoing issue that no one else could figure out.Posted on PJ ReddickTrustindex verifies that the original source of the review is Google. 5 stars, fantastic service! I will only hire this company from now on!!!!Posted on Carl HendersonTrustindex verifies that the original source of the review is Google. Jiovanni, came by today for a call back at our house. He was pleasant professional, and quickly took care of the problem. We were very impressed with the service and the company. I praise God for the quick response, thank you again!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Heating System Installion Questions, Answered
Straightforward answers before you book—symptoms, costs, fixes.
Will a softener remove chlorine, taste, or odor?
No—softeners remove hardness (calcium/magnesium). For taste/odor or chloramine, add carbon filtration (often ahead of the softener).
Does a softener add sodium to my water?
A small amount proportional to hardness is exchanged. If you’re sodium-sensitive for drinking, use RO at the kitchen tap or choose potassium chloride.
Salt or potassium—what’s better?
Salt is most cost-effective; potassium chloride is a workable alternative. We program the control for either and explain the trade-offs.
How big should my softener be?
It depends on hardness (gpg), people in the home, and peak flow. We size in grains so it regenerates efficiently without pressure loss.
How often will it regenerate and how much salt does it use?
A demand-metered softener regenerates only when needed. Usage varies by hardness and capacity; we’ll set an efficient salt dose and review expectations.