Cost to Main Water Shut-Off Valve Replacement in Las Vegas, NV

$175–$600 in Las Vegas

Same as the national average · 1.00x cost multiplier

Expect to pay $175–$600 for a main water shut-off valve replacement in Las Vegas, right at the national benchmark. The Mountain West region's contractor market and material costs account for most of this difference. The detailed breakdown below shows how budget, mid-range, and premium projects compare at Las Vegas prices.

Cost Breakdown in Las Vegas

Line Item	Low	Mid	High
Cost per per valve replaced	$175	$375	$600
Materials	$40	$80	$150
Labor	$120	$250	$500
Permits	$0	$50	$100
Total	$160+0% vs. national avg	$380+0% vs. national avg	$750+0% vs. national avg

Budget

Simple ball valve replacement on accessible copper or PEX supply, no complications, requires utility shutoff at meter.

Mid-Range

Gate to ball valve upgrade on typical installation, some access difficulty, utility coordination for meter shutoff, standard restoration.

Premium

Complex installation with difficult access, lead or galvanized pipe requiring section replacement, multiple valve upgrades, drywall or floor access.

Material Options

Material prices below are national averages; availability in Las Vegas may shift costs slightly.

Material	Cost/Unit	Pros	Cons	Best For
Full-Port Ball Valve (Brass)	$15-$50 each	Most reliable, quarter-turn operation, durable brass body, full-port allows unrestricted flow	Slightly more expensive than standard port, requires correct sizing	Main water shutoff - the gold standard for new residential shutoff valve installationsMost reliable, quarter-turn operation, durable brass body, full-port allows unrestricted flow
Ball Valve with Integral Pressure Regulator	$80-$200 each	Combines shutoff and pressure regulation in one unit, simplifies installation, protects downstream fixtures	More expensive, larger unit, requires adjustment of pressure setting	Homes with high municipal water pressure (above 80 PSI) where a pressure reducing valve is needed anywayCombines shutoff and pressure regulation in one unit, simplifies installation, protects downstream fixtures
Ball Valve with Flow Meter	$60-$150 each	Monitors water consumption, can detect leak events via connected app, shutoff capability	Requires power (battery or hardwired), higher cost, app and connectivity setup required	Tech-savvy homeowners who want leak detection and consumption monitoringMonitors water consumption, can detect leak events via connected app, shutoff capability
Automated Smart Water Shutoff Valve	$200-$600 equipment plus labor	Automatically shuts off water when leak sensor detects water, can be controlled remotely, insurance premium discounts possible	Highest cost, requires electrical connection, app and WiFi dependent	Vacation properties, second homes, or homeowners with a history of plumbing leaks or high-value finishes to protectAutomatically shuts off water when leak sensor detects water, can be controlled remotely, insurance premium discounts possible

Other Projects in Las Vegas

Central AC Installation

Paver Patio Installation

In-Ground Swimming Pool Installation

Back to national average for Main Water Shut-Off Valve Replacement

Las Vegas Estimate

Typical Range

$175–$600

vs. National Average

Same as national

Cost Multiplier

1.00x

Cost Per per valve replaced

$175–$600

Estimates apply Las Vegas's 1.00x regional cost multiplier to national averages. Actual bids vary by contractor, project scope, and timing.

See national average costs →