Plumbing Cost by Project Type (Las Vegas)
A Las Vegas plumber typically charges about $225 minimum to come out, and $6,500 to $11,000 for a whole-house repipe in PEX; permitted main water and sewer line jobs run close to $10,000. Hard water makes plumbing wear out faster here than almost anywhere, and plumbers bid from published cost guides adjusted for Las Vegas labor. GetProEstimate shows you that range first.
Whole-Home Repipe (PEX)
$6,500–$11,000
Slab home, supply lines through the attic.
Pipe Repair / Leak
$200–$1,400
Find and fix one leak, by access.
Drain / Sewer Line
$300–$3,800
Clearing through repair of a section.
Remodel Rough-In
$1,900–$7,600
New supply and drain for a kitchen or bath.
Source: the construction cost guides contractors bid from, adjusted for Las Vegas labor. Typical valley home.
What Drives the Price in Las Vegas
Slab construction (most valley homes), so drain and supply moves mean concrete work.
Hard-water scale on valves, heaters and fixtures.
Home age: pre-1990 galvanized or polybutylene lines turn one leak into a repipe conversation.
Access to the lines.
Permit: repipes, water and sewer lines are plan-check permits in all four jurisdictions.
About 3,700 repipes, sewer and water lines a year. Clark County’s permit records put the middle half of repipe and main-line jobs between $9,720 and $11,500, median $10,000, which is unusually tight because the jobs are similar: a slab home, PEX, one to two days.
Before You Sign
Four permit offices cover the valley: Clark County, the City of Las Vegas, Henderson and North Las Vegas. Your contractor pulls the permit; HVAC change-outs, water heaters, repipes, panel changes, solar, pools and patio covers all need one. Like-for-like shingle re-roofs and window replacements generally do not.
Nevada gives you three business days to cancel a door-to-door sale (NRS 598.230).
Frequently Asked Questions
How much does a plumber charge in Las Vegas?
About $225 minimum for a service call and diagnosis, usually credited toward the repair. Most Las Vegas plumbers price by the job from a price book after the service call.
How much does it cost to repipe a house in Las Vegas?
$6,500 to $11,000 for a whole-house repipe in PEX; copper is more. Clark County permit records put the middle half of repipes and main-line jobs between $9,720 and $11,500, median $10,000. It is a plan-check permit, usually one to two days of work, and a slab home means the supply lines run through the attic.
How much does a main water line or sewer line cost in Las Vegas?
Permitted main-line and sewer jobs in Clark County run close to $10,000; depth, length to the street and whether the line runs under hardscape move it. A camera inspection first is the cheap step.
Why does hard water matter for Las Vegas plumbing?
Scale shortens the life of water heaters, valves, fixtures and tankless heat exchangers. It is why water heaters and fixture work are the most common plumbing calls in the valley, and why a softener (about 1,300 permitted a year) often goes in with a repipe.
Do I need a permit for plumbing work in Las Vegas?
Yes for water heaters, repipes, water and sewer lines and any remodel rough-in, in all four valley jurisdictions; the plumber pulls it. A faucet or toilet swap in the same spot does not.
Why does the estimate differ from a plumber’s quote?
The range is the published cost-guide price adjusted for Las Vegas labor; a quote is one contractor’s price for one scope. The contractor you work with through GetProEstimate quotes to the same scope you saw.