Shut Off Valves
Your shut-off valves are the unsung heroes of your plumbing system — until something goes wrong. Whether you’re dealing with a leak, prepping for a renovation, or want peace of mind, Onyx Plumbing & Gas offers fast, reliable shut-off valve repair and replacement services in St. Louis Park and across the west metro.
If your valve is leaking, stuck, corroded, or outdated, we’ll ensure it works the way it should, keeping your water supply under control and your property protected!
Water gushing where it shouldn't? Don’t panic — just call Onyx!
If your shut-off valve has failed or you can’t stop the water flow during a plumbing emergency, we offer same-day and after-hours support. Our licensed and insured plumbers show up quickly, shut things down safely, and get to work repairing or replacing the faulty valves.
A working shut-off valve is your first line of defense against water damage. Whether it’s the main valve at your water meter or a local shut-off under the sink or toilet, we ensure it’s installed properly, tested thoroughly, and built to last.
Curious to learn more about our water valve repair or replacement process? Schedule a consultation with Onyx today!
Knowing where your water shut-off valves are — and making sure they actually work — is essential to protecting your home. In minutes, a stuck or broken valve can turn a minor leak into a significant flood.
Our team helps homeowners and small business owners take control of their water systems with high-quality valve repairs, replacements, and new installations.
We recommend checking and replacing shut-off valves for several reasons, including:
If a pipe bursts, every second counts. An operable shut-off valve lets you stop the water immediately — saving you from costly water damage.
We replace old, rusted, or faulty valves so you’re never caught off guard.
Planning a kitchen or bathroom remodel? Updating a water heater or laundry setup?
A properly functioning shut-off valve ensures you can safely isolate water lines during renovations and repairs.
Minnesota winters are no joke. Frozen pipes and pressure buildup can wreak havoc on plumbing systems.
Shut-off valves allow you to proactively shut off water to vulnerable areas before a freeze or thaw hits.
Leaving town for the season? Make sure your water supply can be shut off while you’re away.
We install and inspect shut-off valves to help prevent water damage while your home or property is unattended.
Onyx Plumbing & Gas proudly serves homeowners across St. Louis Park, Edina, Minnetonka, and surrounding neighborhoods throughout the Twin Cities metro. We’re your local partner for plumbing done right, bringing punctual, affordable, and honest service to homeowners who truly care about plumbing perfection!
"Zach did a great job explaining the root cause of our issue and recommending a solution. Will definitely use them again for future plumbing issues."