Shut-Off Valve Replacement in Boerne, TX
Boerne’s Trusted Licensed Plumbers

Quarter-turn Valves and Main Line Valves
Reliable Valve Upgrades for Sinks, Toilets, Appliances, Water Heaters & Main Lines
When a leak or plumbing issue happens, your shut-off valves are your first line of defense. But if those old crank-style valves don’t turn—or worse, snap off—you could be dealing with a flood instead of a quick fix. That’s where Olde Town Plumbing comes in. We help Boerne homeowners protect their homes with reliable, modern quarter-turn shut-off valve replacements that make shutting off water simple, fast, and stress-free.
If your valves are old and difficult to turn, give us a call to schedule your valve replacement. With new quarter-turn valves for your fixtures and new ball valves for your water softener and water heater, you’ll be able to turn your water off is there’s an emergency.
Give us a call to schedule your service today. 830-446-5227
Boerne Plumbing Company at
128 W. Bandera Rd
Boerne, TX 78006
Bexar County Plumbing Company at
28550 I-10 W, Ste 2
Boerne, TX 78006
830-446-5227.
Providing whole house repipe plumbing services near Boerne & the Texas Hill Country
They are Awesome!
Why Shut-Off Valves Matter
Every fixture and appliance in your home—your sink, toilet, washing machine, water heater, and water softener—should have a working shut-off valve.
These small but mighty valves give you control when plumbing problems arise. A working valve lets you:
- Stop water flow immediately during a leak or repair.
- Prevent water damage to floors, walls, and cabinetry.
- Perform maintenance or upgrades safely.
Over time, older crank-style (multi-turn) valves corrode, seize up, or begin to leak. Replacing them with quarter-turn valves ensures smooth operation and long-term peace of mind.

The Problem with Old Crank-Style Valves
Those round-handled, twist-style shut-off valves used to be standard—but they come with a few hidden problems:
- They require several turns to shut off, wasting precious seconds in an emergency.
- Internal washers wear out and start leaking.
- Corrosion or mineral buildup causes them to freeze in place.
- Turning them too hard can snap the handle or cause leaks at the stem.
If your valves haven’t been touched in years, chances are they won’t work when you need them most.
Pros of a Valve Replacement
Why Upgrade to Quarter-Turn Valves
Quarter-turn valves use a ball-valve mechanism that opens or closes fully with just a 90° turn. They’re the new standard for dependability and ease of use.
Benefits include:
- Instant shut-off in one motion
- Corrosion-resistant design
- Long lifespan and leak prevention
- Easier operation for all ages
- Ideal for tight spaces behind sinks or toilets
It’s one of the simplest and most effective plumbing upgrades you can make to your home.

Our Valve Replacement Process
When you schedule a shut-off valve replacement with Olde Town Plumbing, we make the process fast, clean, and professional.
- Inspect the existing valve: We identify the type, location, and condition of the old valve and piping.
- Shut off the water: We safely isolate the water supply to prevent leaks or pressure issues.
- Remove the old valve: Our plumbers cut out or disconnect the outdated valve and prepare clean pipe connections.
- Install the new quarter-turn valve: We use high-quality brass or stainless steel valves designed for long-term reliability.
- Test and verify: Each valve is tested for smooth operation and leak-free performance.
In most cases, we can replace multiple fixture valves in a single visit—saving you time and hassle.
Which Valves Should Be Replaced?
If you’re updating or remodeling your home—or simply want peace of mind—it’s smart to replace:
- Sink shut-off valves (kitchen, bathroom, laundry room)
- Toilet shut-off valves
- Washing machine and dishwasher valves
- Water heater supply valves
- Water softener inlet and outlet valves
- Main house shut-off valve
Replacing all of these ensures your home’s plumbing is safe, modern, and easy to control in an emergency.
Frequently Asked Questions
Q: How do I know if my shut-off valves need to be replaced?
If they’re more than 10–15 years old, hard to turn, or leaking at the handle, they likely need replacement.
Q: Can you replace multiple valves during one service call?
Absolutely. Most homeowners replace several valves at once to save on service time and ensure consistent reliability across the home.
Q: Will my water be off for long?
Typically, water is shut off for about 30–60 minutes per valve replacement, depending on access and valve type.
Q: Do you replace main shut-off valves too?
Yes. We handle both interior and exterior main water shut-off valves, including those connected to water softeners and water heaters.
Q: What type of valves do you install?
We use high-quality quarter-turn ball valves from trusted brands that are built to last and perform reliably under daily use.

Contact Our Plumbers Today
Protect Your Home with Dependable Shut-Off Valves
When plumbing emergencies happen, you shouldn’t have to fight with a stuck or leaky valve. Let the trusted team at Olde Town Plumbing in Boerne, TX upgrade your shut-off valves and restore confidence in your home’s plumbing system.
📞 Call us today or schedule service online to replace your old sink, toilet, appliance, or main shut-off valves with durable, easy-to-use quarter-turn valves. 830-446-5227

Extend the life of your faucets by replacing o-rings, cartridges, and other parts that wear out.
Combat the effects of hard water and preserve the life of your plumbing by installing a water softener.
Achieve optimal water heater performance through regular maintenance, repair or replacement.
Prevent plumbing emergencies with proactive drain cleaning and drain line repairs or replacement.
Eliminate foundation damage with timely slab leak detection and reliable plumbing repairs.

Conserve water and protect your home with reliable repairs and installation of low-flow toilets.
Enjoy the efficiency of natural gas and propane appliances with expert gas line installation and repair.

Sewer Repairs
Protect your home and family with dependable sewer line inspections, repairs and replacement.
Our Plumbers
What Sets Us Apart
Friendly
When you have a plumbing problem, the last thing you want is to deal with a rude service technician. We strive to provide good old-fashioned service like was common in old times. We know our customers are our Hill Country neighbors and friends, and we treat you with the kindness and respect you deserve. We really mean it when we say, “How can we help?”
Honest
We value honesty and integrity in our own lives, and we bring those values into our plumbing company as well. When you choose Olde Town Plumbing, you’re choosing plumbers who won’t try to upsell you on products or services that you don’t need. We’ll provide honest evaluations of your plumbing problems, reasonable solutions, and fair pricing for the needed for repairs.
Professional
You can count on our plumbing professionals to arrive on time and to work efficiently and competently. To keep your plumbing inconvenience minimal, we’ll give you a call when we’re headed your direction, so you know exactly when to expect us. And with our fully stock service vehicles, we won’t waste your time running back and forth to the home improvement store for parts.


