Reliant Plumbing logoApproved Pro
Approved Pro

Reliant Plumbing

Sewer Main - Clear - For Business, Sewer Main - Install, Replace or Repair - For Business, Tankless Water Heater - Install - For Business,

About us

Reliant Plumbing is your local Central Texas plumbing company. We live and work in the greater San Antonio areas, where we offer all plumbing services. We pride ourselves on understanding the unique plumbing needs that come with living in this area. We are committed to providing only the highest quality plumbing repairs, and vow to provide exceptional customer service. We believe in keeping this promise to each and every customer and that's why we guarantee our work.

Business highlights

Se habla espanol
13 years of experience

Services we offer

Plumbing

Amenities

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.115 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
67%
4
7%
3
13%
2
0%
1
13%

Filter reviews by service

Showing 1-15 of 15 reviews
David G.
Jul 2025
1.0
Faucets, Fixtures and Pipes - Repair or Replace - For Business
I had a horrific experience with Reliant Plumbing Service. On 6/24/2025, I was at their mercy to accept a $495.29 quote to install a brand-new Moen shower cartridge I provided, due to a water shutoff leaving me no choice. It started with aggressive upselling?they pushed a $1,800 valve body replacement I didn?t need. The installation was a disaster: the technician hammered it in, admitting he shouldn?t, used spit as lubricant, refused my proper lubricant, and borrowed my needle-nose pliers. He ruined my new cartridge, which failed after two showers, leaving me with no water. I stopped the leak myself, but the shower remains unusable. Another plumber is fixing it for $150.00, and I later found out I was way overcharged?Reliant?s $495.29 ($661/hour) dwarfs the $80-$180 industry standard. It?s been 21 days since the job, and they ignored my 14-day warranty notice.Reliant?s ethics are nonexistent, violating Texas Plumbing License Law (Texas Occupations Code §1301.351).

Ken B.
Mar 2025
5.0
Faucets, Fixtures and Pipes Repair or Replace
Yes, I recommend this pro
Fast job, discussed options openly, performed work excellently!
Response from Reliant Plumbing

"Thank you for the great feedback, Ken! We're glad to hear that the job was completed quickly and to your satisfaction. We appreciate your trust in Reliant Plumbing and are here for any future needs!"


Naomi B.
Mar 2025
5.0
Faucets, Fixtures and Pipes Repair or Replace
We had a clogged and constantly running toilet, and Eric was able to fix it quickly. He was very polite, explained what was wrong, and made sure everything was working perfectly before he left.
Response from Reliant Plumbing

"Thank you for the great review, Naomi! We're so glad Eric was able to quickly fix your toilet and make sure everything was working perfectly. We really appreciate your kind words about his service, and we?re here for any future plumbing needs you may have!"


Cynthia R.
Mar 2025
5.0
Sewer Main Install, Replace or Repair
Martin and his team did an outstanding job replacing our old sewer line. They worked efficiently and kept us updated throughout the process. The yard looked great when they finished, and we are beyond grateful for their hard work!
Response from Reliant Plumbing

"Thank you so much for the kind words, Cynthia! We?re thrilled to hear that Martin and his team did such a great job replacing your sewer line. Keeping you informed and ensuring everything looks great when the job?s done is what we strive for. We truly appreciate your trust and are so grateful for your feedback!"


Thomas A.
Mar 2025
5.0
Gas Piping
David was excellent! We had a gas leak in our home, and he arrived quickly to diagnose and repair the issue. He explained everything in detail and ensured our home was safe before he left. I highly recommend Reliant Plumbing for any gas line repairs! Thomas
Response from Reliant Plumbing

"Thank you for the wonderful review, Thomas! We're so glad to hear David was able to quickly diagnose and repair the gas leak while ensuring your home?s safety. Your recommendation means a lot to us, and we?re here for any future plumbing or gas line needs!"


Marcus E.
Mar 2025
5.0
Water Heater Installation and Replacement
Kevin repaired our leaky toilet, and I couldn?t be happier with the service! He was quick, clean, and very professional. I?ll be calling him again for any future plumbing needs.
Response from Reliant Plumbing

"Thank you for the fantastic review, Marcus! We're so glad to hear Kevin was able to quickly and professionally take care of your toilet repair. We really appreciate your trust and look forward to assisting you with any future plumbing needs!"


C. G.
Dec 2024
5.0
Google Review
Forrest did an amazing job. He was very nice and friendly.

Johnny R.
Dec 2024
1.0
Water Main - Install, Replace or Repair
VERY POORLY AND HIGHLY UNSATISFIED AND UNPROFESSIONAL. FISRT RED FLAG: ON DAY ONE THE RELIANT-WORKER-FOREST CLAIMED HE WAS DIGGING FOR 3 HOURS AND MY ADT CAMERA SHOWED LESS THAN AN HOUR! HE LIED!! SECOND RED FLAG: AND THEY SPENT MORE TIME WORKING ON THE CURB WHERE MY SPRINKLER SYSTEM IS AND I TOLD THE RELIANT MGR {MATT AND FABIO) MANY TIMES I HAD AN INSPECTOR FROM SAWS {SanAntonioWaterSystem} TOLD ME MY SPRINKLER SYSTEM AND THE CUT OFF SWITCH WAS NOT BROKEN OR LEAKING WATER! ITS COMING FROM MY GARDEN IN FRONT OF MY HOUSE! EVEN THE RELIANT*MGR-MATT SHOWED ME RUNNING WATER IN MY FRONT GARDEN! {NOTE:ADT VIDEO RECORDER CAUGHT EVERYTHING} HE EVEN TOLD ME HE WILL REMORE MY SMALL TREE IN MY GARDEN FOR FREE!! AND HE SAID HE WILL GAVE ME A MILITARY DISCOUNT TOO AND YES I HAVE AN ADT VIDEO AND RECORDING HIM SAYING THAT TOO. HE GAVE ME A QUOTE FOR $2800. AND I THOUGHT THATS HIGH TO FIX A LEAK AND HE SAID IT $395. AN HOUR TO DIG AND SO I AGREE TO PAY MORE THAN HALF NOW AND HE WILL APPLY THE MILITARY DISCOUNT LATER WHEN I PAY THE BALANCE WHEN THE LEAK IS FIXED! ALSO I EXPRESSED FIXING THE LEAK IS THE PRIORITY!! ON THE SAME DAY- HIS WORKERS SHOWED UP LATER IN THE AFTERNOON, {RELIANT WKR.- JASON AND FOREST} I SUGGEST TO THEM -BECAUSE ITS GETTING DARK OUTSIDE HOW CAN YOU SEE THE LEAK- SO COME IN THE MORNING, BUT FOREST REFUSED AND KEEP TELLING ME ABOUT BYPASSING THE WATER LINE INTO MY ATTIC WITH A QUOTE OVER $12,000. I REFUSED!! PLUS... THE RELIANT MGR SAID I HAVE TO HIRE SOMEONE TO FIX THE HOLES THEY PUT IN MY ROOF AND ATTIC. MORE RED FLAGS: FORREST KEEP TRYING TO PERSUADE ME TO AGREE TO THE $12,000. EVEN AFTER I TOLD HIM MANY TIMES- "NO-NO-NO!!!" I REALLY FELT UNCOMFORTABLE ABOUT IT. I TOLD HIM YOU HAVE NOT FOUND THE LEAK AND YOU CUT PART OF MY SMALL TREE AND MY GARDEN BRUSHES AND THREW IT INTO THE NEIGHBORS' YARD!? I FELT THAT WAS SPICEFUL... BECAUSE I DIDNT AGREE WITH THE $12,000. JOB. ALSO... THE RELIANT MGR-MATT SAID TO THE OTHER R*WKR-JASON TO REPLACE THE CASING BECAUSE IT WAS TO SMALL... THUS HE NEVER DID!! NOR DID ANYONE SINCE NOV.22nd,2024 FROM RELIANT HAS CALLED OR CAME BACK TO FINISH THE JOB AND THEY LEFT MY NEIGHBORS YARD IN A BIG MESS AND MOST OF ALL- THEY PUT NO REAL EFFECT TO FIND AND REPAIR THE LEAK AND PUTTING MORE OF AN EFFECT IN CHARGING ME MORE MONEY!! NOTE: I'M A DISABLE- OVER 65 YEAR OLD SENIOR AND MY WIFE SAID THEY SCAMMED ME AND TOOK ADVANTAGE OF ME AND SHE SAW EVERYTHING UNFOLD ON OUR ADT VIDEO AND SHE SAID IF WE HAD TO DO A MAJOR JOB-SHE WOULD NOT WANT RELIANT TO DO THAT $12,000. JOB- BECAUSE THEY ARE UN-RELIANT AND DID A TERRIBLE JOB THE FIRST TIME AROUND! ALSO... AT THE END OF THE SECOND DAY- I ASKED FOR MY MILITARY DISCOUNT AND THE MGR-MATT SAID "NO MILITARY DISCOUNT" AND LAUGHED AT ME AND SAID, "I ALREADY GAVE YOU A DISCOUNT" BUT HE DIDN'T SAY HOW MUCH AND THEY LEFT NO DESCRIPTION OF ANY AMOUNT OF A DISCOUNT APPLIED NOR ANY WORK THEY DID ON MY PROPERTY- ON MY EMAIL OR ANY LETTER FORMAT. I KEEP ASKING FOR A PAPER OR EMAIL RECEIPT!! BUT NEVER GOT ONE!? BUT... THEY KEEP ASKING FOR MORE MONEY!! ESPECIALLY FORREST KEEP ASKING ME TO SIGN HIS iPAD FOR A PMT OF $795.+$327. AND I TOLD HIM I ALREADY SIGNED THE RELIANT MGR-MAT iPAD! THEN MY BANK CONTACTED ME AND ASKED ME IF I APPROVED THAT AMT., AND I SAID NO... BUT IT HAPPENED AGAIN I HAD TO DENIED IT TWICE!! SOOO... MY BANK CLOSED MY CREDIT CARD ACCOUNT BECAUSE OF UN-AUTHORIZED CHARGES FROM RELIANT WHICH MY MY BANK CALLS IT FRAUDULENT CHARGES!! HIGHLY UNPROFESSIONAL PRACTICES!! SHE WILL REPORT A FAILING GRADE FOR RELIANT WORKMANSHIP TO THE B.B.B. BOTTOM LINE- I STILL GOT A LEAK AND PAID $1498.+$1000.+$327.=$2825. I WANT A REFUND OF ALL MY CREDIT CARD PMTS. FOR A JOB THAT WAS NEVER D...

Sonya C.
Nov 2024
3.5
Faucets, Fixtures and Pipes Repair or Replace
M

Anne M.
Oct 2024
5.0
Faucets, Fixtures and Pipes Repair or Replace
Yes, I recommend this pro
We had a leak in our backyard that 4 other companies couldn't locate. Within 10 minutes of his arrival, Steven identified the leak and within an hour, he provided us with an estimate and fixed the problem. I can't say enough great things about the service he provided along with the company's expediency. I am so grateful! Steven is awesome and a great technician.
Response from Reliant Plumbing

"Thank you so much for your amazing review, Anne! We're thrilled to hear that Steven was able to quickly identify and fix the leak when others couldn't. We take pride in our team?s expertise and efficiency, and we're so glad that Steven exceeded your expectations. We truly appreciate your kind words and are grateful for your trust. If you ever need assistance again, don?t hesitate to reach out!"


Thomas E.
Sep 2024
5.0
Faucets, Fixtures and Pipes Repair or Replace
Yes, I recommend this pro
Replaced my outdoor faucet quickly that I couldn't budge with my tools. Answered all my other plumbing questions. Price was high, but I've never seen a plumber or electrician charge less than a couple hundred no matter how simple. I have peace of mind though with the year warranty.
Response from Reliant Plumbing

"Thank you for your feedback, Thomas! We're glad we could get your outdoor faucet replaced quickly and answer all your plumbing questions. We understand pricing can be a concern, but we're happy to hear the peace of mind from our warranty made it worthwhile. We truly appreciate your trust and look forward to helping you again in the future!"


David M.
Aug 2024
3.0
Faucets, Fixtures and Pipes Repair or Replace
Yes, I recommend this pro
Just had a/c system replaced a couple of days before and the employees from that company were more concerned with leaving their work area clean. Price seemed rather high.

Bill T.
Jul 2019
2.5
Faucets, Fixtures and Pipes Repair or Replace
Charged $90 to come out and give estimate. Estimate was for two valves to be replaced for my side of the water main at $1280. The estimate did not give a cost break down on total. Job only took hour and half. After looking up the parts, the retail price for two valves was $250. So the remaining balance of $950 went to labor and company overhead. There were two plumbers there. One master plumber and his apprentice. The work done seemed to be high quality work. Showed up on time and were very professional and courteous. After seeing how much I was charged, I sent an email to company. I asked for itemized receipt. They refused. I asked for cost break down. They refused. They stated prices are based of industry standards. It is impossible to determine the industry standards for our area. How does one look that up? Because they charge you for estimate, you are locked into first estimate as you do not wanna inccur other estimate fees from other companies. I asked for manager to call. I had appt for 3pm next day and manager did call at 3pm. After lengthy conversation and explanation of costs, I received a $100 refund which I do not believe is a acceptable amount. I suggest you hire plumbers that can give cost breakdowns and not use industry standards because using industry standards allows companies to charge whatever they want without any recourse for the customer.

Adam B.
May 2019
5.0
Water Heater Installation and Replacement
Yes, I recommend this pro
Honest, Reliable and Dependable
Response from Reliant Plumbing

"Thank you, Adam! We're glad to hear you had a great experience with our service. We truly appreciate your feedback and look forward to helping you again!"


Brad B.
May 2019
5.0
Drain Clog or Blockage Clearing
Yes, I recommend this pro
He was quick, responsive, reliable, and thorough.
Response from Reliant Plumbing

"Thank you for the great review, Brad! We're so glad to hear that we were able to provide quick, reliable, and thorough service. We truly appreciate your feedback and look forward to helping you again in the future!"

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Reliant Plumbing is currently rated 4.1 overall out of 5.
Monday: 8:00 AM - 6:00 PM Tuesday: 8:00 AM - 6:00 PM Wednesday: 8:00 AM - 6:00 PM Thursday: 8:00 AM - 6:00 PM Friday: 8:00 AM - 6:00 PM Saturday: 8:00 AM - 6:00 PM Sunday: 8:00 AM - 6:00 PM
Reliant Plumbing accepts the following forms of payment: CreditCard
Yes, Reliant Plumbing offers free project estimates.
No, Reliant Plumbing does not offer eco-friendly accreditations.
No, Reliant Plumbing does not offer a senior discount.
No, Reliant Plumbing does not offer emergency services.
Yes, Reliant Plumbing offers warranties.

Contact Information

Service Hours

Sunday:8:00 AM - 6:00 PM
Monday:8:00 AM - 6:00 PM
Tuesday:8:00 AM - 6:00 PM
Wednesday:8:00 AM - 6:00 PM
Thursday:8:00 AM - 6:00 PM
Friday:8:00 AM - 6:00 PM
Saturday:8:00 AM - 6:00 PM
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