Ajax Plumbing Sewer & Drain Cleaning

★★★☆☆ 3.4 / 5 (28)
: 4511 W Commerce St, San Antonio, TX 78237
: (210) 433-2529
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Company Overview

We are the premier community plumbing supply source for commercial patrons. Stop by our store at 4511 West Commerce adjacent to Our Lady of the Lake University, and you will see: We began in 1954 as a new construction business, then we transitioned into repair. Also, we operate a retail shop.

The owner decided to work in this field after traveling several third-world countries in his twenties. He developed a profound appreciation for the American plumbing system that many overlook. Individuals often fail to see how vital plumbing is until problems occur or the infrastructure is lacking. Upon completing his university education and competing in collegiate football on a complete, he moved to Houston to be employed by one of the top nationwide plumbing companies that still today. He quickly became their leading plumber and gained a tremendous amount of knowledge. His father, also named Noe, was a tradesman by occupation and a entrepreneur. Noe feels his path in life was charted long before he made the deliberate choice. He is pleased today to still serving patrons every day and assist them in solving plumbing issues.

Our founder operates the business with his child, Sarah, who brings over 15 years of expertise in organizational development and finance to the team.

Business Services

  • Bathtub installation
  • Bathtub repair
  • Drain installation
  • Drain repair
  • Faucet installation
  • Faucet repair
  • Foundation repair
  • Garbage disposal repair
  • Gas line installation
  • Gas line repair
  • Hot water recirculation pump installation
  • Hot water recirculation pump repair
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Sewer installation
  • Sewer repair
  • Shower installation
  • Shower repair
  • Sink installation
  • Sink repair
  • Toilet installation
  • Toilet repair
  • Water heater installation
  • Water heater repair
  • Water pipe installation
  • Water pipe repair

Business Location & Hours



Mon:8:00 AM - 5:00 PM
Tue:8:00 AM - 5:00 PM
Wed:8:00 AM - 5:00 PM
Thu:8:00 AM - 5:00 PM
Fri:8:00 AM - 5:00 PM
Sat:8:00 AM - 5:00 PM
Sun:Closed

Recommended Customer Reviews

Kathryn N.
★★★★★

I have had alright experiences with other plumbers but these are definitely the nicest and most helpful plumbers. They are very knowledgeable about what they are doing and make sure your problem gets fixed.
I had Adolph work on my bathtub and and he fixed the problem in a timely manner. He was also very good at explaining what was going on with everything and very thorough, making sure there wasn't any other underlying problems that previous plumbers ignored.
Very nice and professional plumbing service, will be using them again.

Joanna H.
★★★★★

AmaInf service by Adolph, plumber and staff who set up appointment. Our entire line was clogged and we had three separate issues that were all fixed and less than an hour with professional and friendly service.

Cris O.
★★★★★

The owner is very knowledgeable and offers high customer service. I guarantee you won't find the level of service and dedication at any of the big home improvement stores that you will will find at Ajax plumbing. Do yourself a favor and visit this mom and pop shop. Aside from finding the specialty piping I was looking for, I got a cool mini history lesson on San Antonio.

Tater B.
★★★★★

The other day I need some plumbing parts...I started to go through my business cards...ran into the card my Daddy gave me 30 years ago when I need a plumbing part that I could not find any where. He took me to Ajax Plumbing Supply Company at 4511 W. Commerce St., San Antonio, TX 78237 & I met Noe Salinas who greeted my Daddy. When we were walking out my Daddy gave me the card...my Daddy passed on October 2017. When I need a plumber I know where to go, Daddy said they know plumbing, they are reasonable & they do not cheat you! I love that this an established business...going strong.

Debra S.
★★★★★

Went here yesterday in desperation after Home Depot and Lowe's didn't have the right size of shower drain cover I was looking to replace. This tiny shop is an Aladdin's Cave of plumbing parts and the guy behind the counter was determined that I wouldn't leave empty handed. He went out of his way to help me find just the right thing. Thank you so much. The shiny new chrome drain cover looks amazing and it was well worth the drive from north San Antonio to discover this neighborhood gem of a business. And, if you're looking to replace your hot water heater, they apparently have better prices and better quality units than any of the big box stores.

Pam Y.
★★★★★

Tommy and Adolph arrived on time, were courteous and professional, and the job got done smoothly. Tommy gave me pricing for some other work we want done. He gave me options and gave me drawings that clearly showed how the job would go. Prices are very reasonable. I can recommend them without question.

Eddie G.
★★★★★

"Nombre Shut Up!!" Almost 3 weeks of looking for a certain part I was able to find it at this little hidden place... I walked in not really expecting to find a Moen shower lever that was backed stocked on amazon and would take 4-6 weeks to deliver. Lowe's and Home Depot of coarse didn't carry it and I would have to special order it.... But with all that was against me I asked the guys there and with in a few minutes they returned with the exact part that I had been looking for! My reaction was "Nombre Shut Up!!!" I was excited to see that they pulled that lever out!!

Thank you guys for making my day and thank you for all of years of service you have had here in SA... may you have many more to come. Great Job!!

Sonya K.
★★★★★

Ajax has been in business for YEARS. The building is a familiar face on W. Commerce. The sign is original and takes me back to "the old days" when I see it. I have used their services for many years. This past Wednesday, they came out to unclog my kitchen drain. Their initial response didn't sound too good. Sounded like a lot of work, and a lot of money. They weren't satisfied with that so they continued to try other things. Sure enough, they were able to determine exactly where the clog was and clear it out. Whew!! Thank goodness for their persistence. My bill was WAY under what I was expecting.
I'm going to continue calling them if any other issues arise. Oh, yeah. I called Wednesday morning and they were there by noon.

Kay J.
★★★★★

Gordy at Ajax Plumbing is great! Our pilot on our water heater blew yesterday and we really didn't want to pay $350 for a plumber to replace a $30 part. First, we tried Ferguson Plumbing (our usual "go to" stop for parts). Unfortunately, they would only sell the entire unit (kit) for $240, not just the simple pilot. I called Ajax and Gordy hooked me up! He had the part! My husband and I drove a bit to get it but well worth it... Gordy even helped us put the piece on our wiring kit and made it simple for my hubs to install it in the water heater (sorry plumbers if I'm using the incorrect lingo).

David T.
★★★★★

Needed some fittings for a college lab. They were very helpful and the prices were great. I was very happy with my trip to Ajax.

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