Do you offer free estimates?

Yes. We provide a free estimate for most non emergency jobs, along with a clear price range before any work begins.

Is 24 hour emergency service available for every service listed here?

Yes. Our emergency line covers all twelve services above, not only the ones labeled as emergency repairs.

Do you work on commercial properties, or only homes?

Both. We handle plumbing service for residential homes and small commercial properties throughout San Antonio.

How is pricing determined for a service call?

We quote a flat price after diagnosing the issue on site, based on the scope of the repair, the parts needed, and whether it falls outside normal hours.

How fast can a technician usually get to me?

Typical arrival is thirty to sixty minutes, depending on demand and your location within our service area.

Licensed Plumbing Services for San Antonio Homes

Fast, licensed, and local. From clogs and leaks to water heaters and gas lines Silverback gets it fixed today.

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.

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.

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.

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.

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.

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.

How Our Process Works

01

Schedule

Book online or call 726.895.9998

02

Arrival

A licensed plumber arrives on time.

03

Diagnosis

Clear explanation of the issue and options.

04

Repair

Fast, reliable, clean, professional work.

05

Pay After Job

Payment collected only after completion.

Client Reviews

Trusted Reviews from Homeowners & Businesses

4.9

Based on 480+ Google Reviews

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

MYSA Readers' Choice Awards

San Antonio's Best Plumber Winner

Get in Touch

Need Help Right Now? Call Our Emergency Line.

726.895.9998

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.

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Contact Info

Open Hours

Emergency service available nights, weekends, and holidays.

License: RMP-43333

Proud Member of the Dynasty Trades Alliance.

Mark Vargas, Responsible Master Plumber #43333 Licensed through the Texas Board of Plumbing Examiners P.O. Box 4200, Austin, Texas 78765 (800-845-6584)

726.895.9998

Licensed Plumbing Services for San Antonio Homes

Our Services

From Emergency Repairs to Everyday Maintenance

Water Softener Installation and Repair

Water Heater Acting Up?

Sewer Line Blocked or Leaking?

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

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

Clogged or Slow Drain?

How it Works

How Our Process Works

01

Schedule

02

Arrival

03

Diagnosis

04

Repair

05

Pay After Job

Client Reviews

Trusted Reviews from Homeowners & Businesses

4.9

MYSA Readers' Choice Awards

San Antonio's Best Plumber Winner

Get in Touch

Need Help Right Now? Call Our Emergency Line.

Navigation

Contact Info

Open Hours