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4.9

500+ Reviews

San Antonio 24/7 Emergency Plumbers

Mark Vargas, Responsible Master Plumber #43333

Fast, licensed, and local. From leaks to clogs to heater failures, our experts fix it today.

Pipes Repaired
10 K+
Client Satisfaction
0 %

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24/7 Emergency Plumber in San Antonio
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Emergency

Typical arrival 30–60 min

Plumbing & Drain Experts in San Antonio
The Same Local Plumbers, Every Time You Call
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Years of Experience
10 +
About Us

Silverback Plumbing and Drain

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.

Our Services

From Emergency Repairs to Everyday Maintenance

Water Softener Installation in San Antonio, TX

Water Softener Installation and Repair

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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Water Heater Repair San Antonio

Water Heater Acting Up?

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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Sewer System Repair in San Antonio

Sewer Line Blocked or Leaking? 

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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Gas Line Problem at home? We’ll Make It Safe, Fast.

Gas Line Problem at home? We’ll Make It Safe, Fast.

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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Disposal Won't Run or Leaking Under the Sink? We'll Fix It Today.

Disposal Won’t Run or Leaking Under the Sink? We’ll Fix It Today.

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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Drain Cleaning services

Clogged or Slow Drain?

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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24/7 Emergency Plumber in San Antonio
Why Choose Us

Committed to Your Comfort & Safety.

We prioritize your comfort and safety by delivering dependable plumbing services you can trust. Our professionals follow strict quality standards.

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Licensed & Insured

Every technician is certified and background-checked.

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Same-Day Service

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

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Fixed Upfront Pricing

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

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5,000+ Repairs

Trusted across San Antonio, Helotes, and beyond.

How it Works

How Our Process Works

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01

Schedule

Book online or call 726.895.9998
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02

Arrival

A licensed plumber arrives on time.

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03

Diagnosis

Clear explanation of the issue and options.

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Repair

Fast, reliable, clean, professional work.

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Pay After Job

Payment collected only after completion.

Client Reviews

Trusted Reviews from Homeowners & Businesses

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4.9

Based on 480+ Google Reviews

Posted on Google Google
Xochitl Garcia profile picture
Xochitl Garcia
June 24, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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 Google
Lisa Pena profile picture
Lisa Pena
June 21, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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 Google
Leslee Brandt profile picture
Leslee Brandt
June 19, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great communication with quality work. Definitely recommend them!
Posted on Google Google
Jennifer Ebinger profile picture
Jennifer Ebinger
June 16, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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 Google
Shane Beck profile picture
Shane Beck
June 2, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Team was great!
Posted on Google Google
Jessica Ann Figueroa-Joubert profile picture
Jessica Ann Figueroa-Joubert
May 22, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Mario came and resolved our problem, thank you.
Posted on Google Google
Johnny Villanueva profile picture
Johnny Villanueva
May 19, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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
Blogs

Real Plumbing Advice From San Antonio's Own Plumbers

FAQs

Answers to Your Frequently Asked Questions

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.

MYSA Readers' Choice Awards

San Antonio's Best Plumber Winner

San Antonio's Best Plumbing Company 2026
mysa readers winner best plumbing 2024
mysa readers winner best plumbing 2023
San Antonio 24/7 Emergency Plumbers
24/7 Emergency Plumber in San Antonio
Get in Touch

Need Help Right Now? Call Our Emergency Line.

Typical arrival: 30–60 minutes, depending on demand and location.

Silverback Plumbing and Drain - San Antonio Texas

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.

Open Hours

Emergency service available nights, weekends, and holidays.

License: RMP-43333

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)

Silverback Plumbing and Drain
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