How Do I Shut Off Water to My House?

What Is the Main Water Shutoff Valve?

The main water shutoff valve controls the flow of water from the city supply into your home. When this valve is turned off, all water entering your house is stopped, which immediately halts leaks or flooding caused by plumbing failures.

Every home has a main shutoff valve, but its location can vary depending on the property.

Where to Find Your Shutoff Valve in Lincoln Homes

In most Lincoln homes, the main water shutoff valve is located in one of the following areas:

Near the Front of the Home

Many homes have a shutoff valve located outside near the foundation, often close to where the main water line enters the house.

In the Garage

Some newer homes have the shutoff valve installed inside the garage, typically along a wall near the front of the house.

Near the Water Meter

The city water meter is often located in a ground-level box near the street or sidewalk. There may be a shutoff valve located there as well.

If you’re unsure where your valve is, it’s a good idea to locate it now rather than waiting until an emergency occurs.

How to Shut Off the Water

Turning off your home’s water supply is usually a simple process:

1. Locate the main shutoff valve
2. Turn the valve clockwise (to the right)
3. Continue turning until the valve stops

Some valves can be turned by hand, while others may require a wrench or specialized tool.

Once the valve is closed, water flow into your home will stop.

When Should You Shut Off Your Water?

Knowing when to shut off your water is just as important as knowing how.

You should turn off your main water supply if you experience:

• A burst pipe
• A major leak
• Overflowing fixtures (toilet, sink, tub)
• Plumbing repairs that require water to be off
• Water damage spreading inside your home

Quick action can prevent thousands of dollars in damage.

Additional Shutoff Points in Your Home

In addition to the main shutoff valve, most fixtures have individual shutoff valves. These are usually located:

• Under sinks
• Behind toilets
• Near appliances like washing machines

These valves allow you to stop water to a specific fixture without shutting off the entire home.

Why Knowing Your Shutoff Valve Matters

In a plumbing emergency, water can spread rapidly through your home. Within minutes, it can damage drywall, flooring, and personal belongings.

Shutting off the water quickly can:

• Prevent structural damage
• Reduce cleanup costs
• Limit mold growth
• Protect your home’s value

Many homeowners don’t realize how critical this simple step is until it’s too late.

Professional Help When You Need It

After shutting off the water, it’s important to contact a professional plumber to identify and repair the issue.

At The Plumbing Pros, we provide fast and reliable plumbing services for homeowners in Lincoln, CA. Whether you’re dealing with a leak, burst pipe, or other plumbing issue, our team is ready to help restore your system safely.

Be Prepared Before an Emergency Happens

The best time to locate your water shutoff valve is before you need it. Take a few minutes to find it, test it, and make sure everyone in your household knows how to use it.

If you’re unsure about your plumbing system or need help locating your shutoff valve, The Plumbing Pros can assist with inspections and guidance to ensure you’re prepared for any situation.

Contact us if you have any questions or if you need help with a burst pipe in Limcoln CA.