
Does San Antonio Hard Water Damage Your Skin and Hair?
San Antonio water runs 15–20 GPG. If your skincare isn’t working, your water is why.
License: RMP-43333
500+ Reviews
Fast, licensed, and local. From leaks to clogs to heater failures, our experts fix it today.
Typical arrival 30–60 min
When a drain backs up, a pipe bursts, or your water heater quits overnight, you don’t have time to wait around. You need someone who shows up fast, fixes it right the first time, and tells you the cost before any work starts. That’s what homes and businesses across San Antonio get from us, every call.
San Antonio water tests 15–20 GPG — very hard. Scale shortens water heaters and clogs aerators in every home here. A properly sized softener fixes all of it.
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From no hot water to a leaking tank, we diagnose the real problem fast and give you a straight answer on repair vs. replacement.
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Same-day drain cleaning for clogged, slow, or backed-up drains, diagnosed and fixed at the source instead of just cleared.
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From suspected leaks to new gas line installation, we diagnose the issue on-site and fix it to code, because with gas, "close enough" isn't good enough.
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From jammed blades to leaks under the cabinet, we diagnose the real issue fast and tell you honestly whether it's a quick repair or time for a new unit.
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Same-day drain cleaning for clogged, slow, or backed-up drains, diagnosed and fixed at the source instead of just cleared.
Read MoreWe prioritize your comfort and safety by delivering dependable plumbing services you can trust. Our professionals follow strict quality standards.

Every technician is certified and background-checked.

We show up when it matters to get the job done fast.

No hidden fees. No surprises. You approve the price.

Trusted across San Antonio, Helotes, and beyond.
A licensed plumber arrives on time.
Clear explanation of the issue and options.
Fast, reliable, clean, professional work.
Payment collected only after completion.
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Xochitl GarciaJune 24, 2026Trustindex verifies that the original source of the review is Google.
Service itself for the work was good, they communicated thoroughly and effectively, any issues i had they worked on resolving them. Would turn to them for any plumbing and draining needs. They are reliable and honest.Posted on Google![]()
Lisa PenaJune 21, 2026Trustindex verifies that the original source of the review is Google.
I was very happy with the job that David and Brendan from Silverback Plumbing & Drain performed on my toilet. They were able to come out to my house within a day of my phone call, which was wonderful. They replaced the seal in my toilet tank quickly and showed me how my old seal had bumps on it (causing it not to seal properly anymore). Additionally, they fixed the chain that connected to the handle for free after I explained that sometimes the handle doesn’t flush properly. I also was satisfied with the price that I was charged for replacing the seal in my tank. David informed me that I should contact SAWS to let them know that I had the seal in my tank repaired in order to possibly get them to reimburse me some money (if the most recent bill that I had was higher than my previous bills). David and Brendan were very knowledgeable, professional, and personable. If you need to have a plumbing job done, don’t hesitate to use Silverback Plumbing & Drain!Posted on Google![]()
Leslee BrandtJune 19, 2026Trustindex verifies that the original source of the review is Google.
Great communication with quality work. Definitely recommend them!Posted on Google![]()
Jennifer EbingerJune 16, 2026Trustindex verifies that the original source of the review is Google.
We had a great experience with Silverback Plumbing! Brian and Brendon recently replaced our water heater and repaired a leaky tub faucet, and they did an outstanding job from start to finish. Both of them were professional, friendly, and took the time to explain everything clearly before and after the work was completed. They arrived on time, worked efficiently, and left the area spotless when they were finished. It's refreshing to work with technicians who truly care about the quality of their work and customer service. Silverback Plumbing has earned our trust with their reliability, honesty, and excellent workmanship. We highly recommend Silverback Plumbing, and a special thank you to Brian and Brendon for providing such exceptional service. We will definitely call them again for any future plumbing needs!Posted on Google![]()
Shane BeckJune 2, 2026Trustindex verifies that the original source of the review is Google.
Team was great!Posted on Google![]()
Jessica Ann Figueroa-JoubertMay 22, 2026Trustindex verifies that the original source of the review is Google.
Mario came and resolved our problem, thank you.Posted on Google![]()
Johnny VillanuevaMay 19, 2026Trustindex verifies that the original source of the review is Google.
Great work took pictures and provided a detailed report which was exactly what I needed

San Antonio water runs 15–20 GPG. If your skincare isn’t working, your water is why.

A slow drain can mean a $120 fix or the first sign of a sewer line about to fail. Here’s what actually changes the price — and what doesn’t.

From a noisy tank to no hot water at all, here’s what’s actually wrong, what it costs to fix, and when replacing it beats repairing it again.

Slow drains and bad smells are rarely just a clog here’s what’s actually happening underground, what repair or replacement runs in 2026, and when to call before it gets worse.
We stand by our products and services 100%, and we provide a 5-year warranty free of charge.
Any permits or inspections needed to complete the job are covered in our fees and handled accordingly.
Yes we can, however warranty will only cover workmanship.
Yes — Silverback Plumbing & Drain is licensed through Mark Vargas, Responsible Master Plumber #43333, licensed by the Texas Board of Plumbing Examiners. Any San Antonio plumber should be able to give you a license number on request; if they can’t, that’s worth treating as a red flag before any work begins.
Yes. Every job starts with a diagnosis, not a guess — we identify the actual problem first, then give you a clear, written price before any repair, replacement, or installation begins. You’re never billed for work you didn’t agree to in advance.
We’ll tell you honestly, based on the age and condition of the unit or line in question — not based on which option costs more. If a repair will reliably solve the problem, that’s what we recommend; if the unit’s at the point where repairs are just delaying an inevitable replacement, we’ll explain why and let you decide with full information either way.
Typical arrival: 30–60 minutes, depending on demand and location.
Silverback Plumbing & Drain provides licensed plumbing and drain service for homes and businesses throughout the San Antonio area. From emergency repairs to routine maintenance, we diagnose the problem, explain the fix, and get it done right the first time.
Emergency service available nights, weekends, and holidays.
Proud Member of the Dynasty Trades Alliance.
Copyright © 2026 Silverback Plumbing and Drain
Mark Vargas, Responsible Master Plumber #43333 Licensed through the Texas Board of Plumbing Examiners P.O. Box 4200, Austin, Texas 78765 (800-845-6584)