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How much does it cost to replace the main water shut off valve?

Author

Emily Dawson

Published Apr 08, 2026

How much does it cost to replace the main water shut off valve?

The national average materials cost to install a water shut off valve is $34.77 per valve, with a range between $32.53 to $37.00. The total price for labor and materials per valve is $190.92, coming in between $173.71 to $208.13.

When should I replace my water shut-off valve?

Test to make sure that water flows normally when the valve is open and not at all when the valve is closed. If the stop valve is stuck (i.e., you can’t turn it) or you can’t close it all the way, it probably needs to be repaired or replaced.

Is it possible to replace a main water shut off valve?

At Robinson’s Plumbing Service, our team of expert plumbing technicians has performed many main water shut off valve replacements, ensuring that we can carry out the job for you quickly and skillfully. Replacing A Lead Line? A water service pipe (also called a water service line) connects your home to the city’s water main.

How do you shut off the street side valve?

Shut off the street-side valve where the water enters the house. Then loosen the coupling nut and remove the nipple from the old valve. To remove the old valve, you’ll have to undo the coupling on the “house side” of the water meter.

What to do if your water main shutoff is damaged?

If the homeowner-accessible shutoff is not holding, the water utility usually has access to another shutoff in the street. When working in a multifamily home or if the main shutoff is damaged, water can be held back temporarily by freezing the pipe. Freeze the pipe just before the main shutoff valve.

Where is the valve to turn off the water in the House?

House Side Valve: This will be on the house side of the water meter. It may have a knob for turning or it may have a nut. If you have a water leak or just need to turn off the water in your home for remodeling or repairs, you must turn off your water upstream at some point.

How much does it cost to install a water shut off valve?

Based on all of these factors, the costs can range from as little as $155 to $205 for a valve located inside of your home that is readily accessible with a few inches of free straight pipe on the inlet side to as much as $500 to $800 if you had to call the water company to turn off the water to your home and/or the shutoff valve is deeply buried,

What is the best water shut off valve?

The best water shut off valve that we have chosen for your recommendation is the Dramm 12353 Heavy-Duty Brass Shut-Off Valve. There are many great valves in this review, but Dramm’s quality in their valves is superb and you don’t end up with a botched installation when you need the job to get done right away.

How do you turn off a faucet valve?

Shut off the water supply to your outside faucet by turning the round knob clockwise until it stops turning. Pull the handle of a lever-style valve a quarter turn to the “Off” position. If the “Off” position is not marked on the faucet, pull the handle clockwise until it stops.

Where is my water shut off valve?

The main shut-off valve is usually found on the side of your house where the water comes in from the water meter. Commonly this would be in the garage, basement, or crawl space just inside the foundation, often near the front faucet. It’s called a gate valve and most types look like a wheel.