Same-Day Service
George Plumbing prioritizes emergency calls. We strive for same-day service and offer a 100% satisfaction guarantee. Schedule your appointment at (210) 495-9991.

Plumbing Valve Services in San Antonio, TX

Angle Stop / Cut Off Valves

Tub & Shower

Tub / Shower Valves

Plumbing valves may be small, but they have a big impact on how your pipes and fixtures work every day. A failing valve can waste water, damage fixtures, and shorten your plumbing system’s lifespan. George Plumbing Company addresses these issues with our valve repair and replacement services in San Antonio. When you want the job done right, just Yell for George. 

Call now to schedule a visit, and our licensed plumbers will handle the rest. 

Why Choose Our Valve Services? 

George Plumbing has been a family-owned company for decades. In that time, we have built a reputation for being straightforward, transparent, and dependable—qualities you want when replacing your plumbing valves. Everyone on our team is licensed, insured, and background-checked to promote the same level of quality and professionalism every time. 

Rest assured that we don’t add hidden fees, and we never keep you guessing about our prices. Customers also appreciate our specials and discounts, weekday same-day services, and no overtime charges. These details matter when you need a valve repaired fast without extra stress. Our No Questions Asked warranty adds yet another layer of assurance. 

Still not sure we’re the right company for the job? Read our reviews to see what our countless satisfied customers are saying. Then, consider our industry recognitions, including that we’re a multi-year Angi Super Service Award winner, a Nextdoor Neighborhood Favorite, and the Best of SA 2025 Curator’s Pick. These honors reflect decades of consistent service and our commitment to customer satisfaction. 

types of plumbing valves

The main shut-off valve controls the water supply to the entire house. It’s the first line of defense when you need to stop water quickly, whether for repairs or to prevent flooding. If this valve leaks or fails to open and close fully, it puts your whole plumbing system at risk. 

Angle Stop / Cut Off

These valves sit under sinks and behind toilets for localized control. If the toilet starts overflowing or you need to conduct a faucet repair, closing the angle stop lets you shut off water to just that fixture. When these valves stick or corrode, they are no longer reliable. 

Tub / Shower

Located behind the wall, these valves regulate water flow and temperature while you bathe or shower. When they wear out, you might notice dripping, poor temperature control, or pressure fluctuations. 

Low water pressure gets the most attention, but high pressure is detrimental to pipes, appliances, and fixtures. A pressure-reducing valve keeps the water flow below 80 psi to preserve your plumbing system, prevent leaks, and save you money on repairs. 

 

Valve Services 

Valves come in many shapes and sizes, but they all require attention at some point. No matter the job, George Plumbing has you covered. Expect clear communication, professional workmanship, and respect for your home as we work to repair, replace, or maintain your plumbing valves. 

Valve Repair 

This service focuses on restoring function without resorting to a replacement. Our technicians diagnose issues such as leaks, stiff handles, and weak seals. Repairs often involve replacing the washer, tightening the fitting, or clearing buildup that prevents smooth operation. 

When you schedule a repair with us, the process is straightforward. We inspect the valve, explain what we find, and give you clear options with upfront pricing. You decide the path forward, and we carry out the repair. 

Valve Replacement 

All valves eventually need to be replaced. Corrosion, cracks, or an outdated design may limit functionality and increase the chance of leaks. Replacement provides a fresh start and restores your peace of mind. 

We handle replacements for every type of valve. From a simple angle stop under a sink to a shower valve hidden in the wall, our team has the tools and training to get the job done. 

Valve Inspection & Maintenance 

Inspecting and maintaining your valves are the best ways to keep them working properly. During a maintenance visit, we check for leaks, corrosion, or pressure issues. We also confirm that shut-off valves and PRVs respond correctly. 

This proactive approach saves money by identifying hidden issues before they become major problems. When every valve works as it should, your pipes and appliances face less strain and your plumbing system works dependably for many years to come. 

Schedule Professional Valve Services Today 

Plumbing valves often don’t get the attention they deserve. If you’re looking for valve repair, PRV maintenance, or shut-off valve installation in San Antonio, George Plumbing can get the job done quickly with no surprise fees or overtime costs. 

Get in touch today, and we’ll take care of all your valve needs. 

Valve Service FAQs 


Signs include dripping water, difficulty turning the handle, inconsistent water pressure, or a valve that won’t shut off completely. Call us for help addressing these issues promptly.

Yes, our team performs shut-off valve installation in new builds, renovated properties, and older homes. A modern, reliable replacement restores control of your water supply.

Annual inspections are recommended for most valves. Regular once-overs help prevent unexpected plumbing problems.
KITCHEN-FAUCET (1)

Faucets

toilet (1)

Toilets

Reviews

Reviews

What To Expect

Discover the George Plumbing Difference

Over 75 Years in Business

Community Oriented

Experienced Professionals

Quality Workmanship

Tailored Solutions

No Questions Asked Warranty

Over 75 Years in Business

Community Oriented

Experienced Professionals

Quality Workmanship

Tailored Solutions

No Questions Asked Warranty

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Our Reviews

See What Your Neighbors Are Saying

Abigail B.

I have been beyond impressed with the punctuality, honesty, knowledge, patience in explaining things, and superb professionalism of Kody and Patrick. I had a very complicated job, and their price was beyond fair. I had roots growing into my piping in 14 ft of foundation. It is truly a relief to work with a company and people that do a great job, price fairly, care, and go above and beyond.…

Robinette L.

Will and Austin listened to our concerns and provided us with options and pricing regarding repairing the current water heater or installing a new system. Their work was meticulous and detailed. They took time to provide an overview of our new system and all the work done. I was very impressed with their professionalism and excellent customer service! I strongly recommend George Plumbing for any plumbing concerns or needs.

Jared G.

Kody and Nathan were absolute professionals when they arrived, explained in layman’s terms the issue and provided an accurate estimate. Then they completed the work quickly and expertly giving us water pressure back when we needed it most. As a young family with an infant, water is pretty important and these two gentlemen are as good as it gets when it comes to professional plumbers.

Francesca K.

I called George Plumbing Co. on a Thursday and Doug and Nick came the next day. I had a clog in the line going from the back of my washer to the main part of my house. Additionally, small leaks were coming from the cut-off valve behind the washer. Doug and Nick were wonderful. The work done was exceptional.

Ed T.

Kody and Nathan were very professional. Kody gave me several estimates. I decided on one and they went to work very quickly. Both gentlemen were knowledgeable, respectable, and very professional. You can also tell that they take pride in their work. I am very happy with their work. I will definitely Yell for George again.