Emergency Shutoff Valves — Open 24/7
Emergency Shutoff Valve Services in Montebello
A valve that will not turn is why a small leak becomes a flooded floor. We install and replace main and fixture shutoffs so you can stop the water yourself before anyone arrives. Free estimate, upfront price.
- 24/7 emergency service
- Free estimates
- Same-day availability
- Priced before work starts
- Financing available
- Se habla español
They worked on December 31, even though it was a holiday as well as New Years, and they did an excellent job. They made sure that all the work was done professionally thank you Eric. You will always be highly recommend.
An absolutely positive experience. They were rapid in their response and assessment, communicated thoroughly and pleasantly, and remained quick and affordable. Very recommended!
Request a free estimate in Montebello
No charge for the estimate, and we price the job before any work starts. Prefer to talk? Call (888) 855-6680 — someone answers 24/7.
- Serving
- Montebello, CA and the San Gabriel Valley
- Hours
- Open 24 hours a day, 7 days a week
- Dispatched from
- 1601 Paramount Blvd., Montebello, CA 90640
- License
- Licensed and insured — CSLB #1004038
- Estimates
- Free, with the price agreed before any work starts
- Languages
- English and Spanish
- Financing
- Available through Hearth for larger repairs and replacements
- Emergencies
- Nights, weekends and holidays on the same number

Be Prepared for Any Plumbing Emergency in Montebello
When you detect a leak in your home, whether it be water or gas, it is important to stop the flow quickly in order to minimize the amount of damage your home or your business may suffer. Once the water is off, leak detection finds where it was coming from. Rooter & Plumbing Masters are here to help you with your emergency plumbing problems. We have nearly 20 years of experience in the plumbing industry, including emergency shutoff valve services. Our team of licensed and insured plumbing professionals will help you install, repair, and maintain your property's emergency shutoff valves. With regular maintenance, you can rest easy knowing that you have the power to stop a flood or other dangerous situation in its tracks.
Serving the San Gabriel Valley, we understand how important it is to correctly and safely protect your property. We can install a valve that can turn off the gas supply to your home or business in the event of an earthquake. We also supply remote shutoff valves for water lines. One of the featured products we work with includes the Moen smart home valve, a system that allows you to control your water from the ease of your smartphone.
Plumbing Tips
Locate Your Emergency Shutoff Valves for Quick Action
Whether you are facing an overflowing toilet, a leaky pipe, or even a gas leak, the emergency shutoff valves in your property can save you a lot of money, stress, and headache. It is important to know where your shutoff valves are located so that, in the case of an emergency, you will be able to quickly and safely stem the flow of water or gas into your home.
Don't know where your emergency shut off valve is located? Check these areas around your home or commercial property:
- Check the perimeter of your home, usually around the ground floor
- Check near the water heater or inside of the garage
- Check near the street or where your property is connected to the main water line
If you still can't find the location of your emergency shut off valves, it might be a good idea to take a look at your property inspection report. This report should have all the shut off valves in your property labeled for easy location. Or, you can call our team and we will help you find the emergency shut off valves for you!


Experienced Professionals
Protect Your Home from Fires, Floods & Earthquakes
Southern California is known for its natural disasters. Events like fires and earthquakes can cause damage to your home even if you are not directly struck by these disasters. For example, an earthquake's aftershocks can cause damage to your gas lines. At Rooter & Plumbing Masters, we provide options for remote activation of emergency shutoff valves so you do not have to be home in order to turn these valves off. This is a great option when you are away for travel, or if you have to evacuate your home. Both gas and water valves can be activated remotely.
It is important that you keep an eye on your emergency shutoff valve to keep it functioning properly in an emergency. If you notice rust or corrosion around your shutoff valve, or if you suspect a potential leak, give our team a call so that we can repair your valves as soon as possible. Regular plumbing maintenance can help ensure your emergency shutoff valves are always ready when you need them most.
Common Questions
Emergency Shutoff Valve FAQs
Where is my main water shutoff?
Usually where the water supply enters the building, or near the meter at the street. In older properties it can be in a garage, a crawlspace, or an exterior wall box. It is worth locating and testing it before an emergency rather than during one.
Why will my shutoff valve not turn?
Valves that sit untouched for years seize up, and older gate valves are particularly prone to it. A valve that will not close is the same as having no shutoff at all, which is why replacing a stuck one is usually a small job worth doing early.
Should each fixture have its own valve?
Ideally yes. Individual stops under sinks and behind toilets let you isolate one fixture without shutting off water to the whole property, which turns a household emergency into a contained repair.
How long does it take to replace a valve?
Most straightforward valve replacements are a same-day job. It takes longer if the valve is difficult to access or the surrounding pipe has corroded and needs work as well.
