Plumbing, drains and water treatment across Las Vegas and Clark County. Call (725) 255-9011
PreferredPlumber Company

Las Vegas, incorporated city

Plumbing and water treatment in Las Vegas, Nevada

Plumber serving Las Vegas, Nevada. Repairs, drains, water heaters and water softeners, with the City of Las Vegas permit path explained for your address.

  • Nevada State Contractors Board licence NV #0078989, C-1D Plumbing
  • Permit authority named below
  • Water softeners, all makes and models
  • No address or drive time claimed
Residential streets and desert surroundings characteristic of Las Vegas, Nevada
Illustrative image, not a photo of our work
291 ppmLas Vegas tap water hardness
17 gpgGrains per gallon, classed very hard
90%Of Southern Nevada water comes from Lake Mead
5Incorporated cities in Clark County, the rest is county

Figures above are published third party data, not company claims. Sources: Las Vegas Valley Water District, water district hardness figure, water district supply figure, Clark County.

  • Las Vegas and Clark CountyThe service area on our own mark. Every incorporated city in the valley plus the unincorporated towns, which is where about a million people live.
  • Repair, install, maintainThe three verbs on our logo, and the whole scope. Emergency repair through to planned replacement and annual servicing.
  • Water softeners, all makes and modelsInstallation, repair, replacement and maintenance, including units that came with the house. We are not an authorised dealer for any brand and we do not claim to be.
  • Sourced facts, no invented credentialsEvery local figure on this site links to the agency that published it. Nothing about licences, ratings or guarantees is printed until it has been verified.
Plumbing in Las Vegas

Plumbing, drain and water treatment work inside the City of Las Vegas. City addresses permit through City of Las Vegas Building and Safety at 333 North Rancho Drive, which is a different office from the county one, and the distinction matters the moment a water heater or a repipe needs signing off.

What plumbing in Las Vegas is actually like

The City of Las Vegas is one of five incorporated cities in Clark County, and it is the one where the jurisdiction question is most often answered wrongly. A large share of the valley has a Las Vegas mailing address while sitting in unincorporated county, so the permit counter you need is decided by the city limit and not by your envelope. Inside the actual city limits, plumbing permits and inspections run through City of Las Vegas Building and Safety at 333 North Rancho Drive, reachable on (702) 229-6251.

The housing stock inside the city covers almost the whole span of valley construction. Huntridge and the streets around downtown include genuinely old property by valley standards, where galvanised steel supply lines still turn up, closing in on themselves with internal rust until pressure falls off across the entire house at once. Move northwest into Charleston Heights, The Lakes and the Buffalo and Cheyenne corridor and the eras shift through copper and into the polybutylene window of roughly 1978 to 1995. Out at the northern edge, in Tule Springs and the newer Lone Mountain developments, it is largely PEX.

That spread is why we ask the build year before quoting anything involving supply pipe. A pinhole leak in sound copper in a 1990s house is a repair. The same leak in brittle grey polybutylene is the first of a series, and treating it as a one off is how a homeowner ends up paying for the same wall three times.

Water here is what it is everywhere in the valley: the Las Vegas Valley Water District publishes city tap water at 291 parts per million, 17 grains per gallon, and classes it very hard. It scales water heaters, seizes faucet cartridges and blocks the rim jets inside toilets. If the same fixture in your house keeps failing, hardness is usually the reason rather than the brand.

Permits, ZIPs and neighborhoods in Las Vegas

Every line below comes from the authority that publishes it, so you can check it before you call anyone.

Jurisdiction, permit authority and coverage detail for Las Vegas
DetailFor this area
Jurisdictionincorporated city
Permit authorityCity of Las Vegas Building and Safety
Where333 North Rancho Drive, Las Vegas, NV 89106, (702) 229-6251
Coversproperty inside the City of Las Vegas limits
ZIP codes we cover here89101, 89102, 89104, 89106, 89107, 89108, 89128, 89129, 89130, 89131, 89134, 89138, 89143, 89145, 89146, 89149, 89166
NeighborhoodsDowntown, The Lakes, Charleston Heights, Rancho Oakey, Huntridge, Buffalo and Cheyenne, Lone Mountain, Tule Springs

Las Vegas sits in one of several permit jurisdictions in this valley, and the office that issues your permit is decided by your address rather than by the city on your mail.

Diagram showing which authority issues a plumbing permit in the Las Vegas Valley, by jurisdiction
Diagram, not a photograph of our work
What we cover here

Services we cover in Las Vegas

The full list is on the services hub. These are the six groups.

An open cabinet under a kitchen sink showing a trap, supply lines and shut off valves
Illustrative image, not a photo of our work

Repair and emergency

Plumbing repair, Emergency plumbing, Residential plumbing, Commercial plumbing.

All repair and emergency
A sectioned length of drain pipe showing grease and scale narrowing the bore
Illustrative image, not a photo of our work

Drains and sewer

Drain cleaning, Clogged drains, Hydro jetting, Sewer line services, Sewer camera inspection.

All drains and sewer
Acoustic leak detection equipment resting on a tiled floor beside a wall
Illustrative image, not a photo of our work

Leaks and pipes

Leak detection, Pipe repair, Slab leak repair, Repiping.

All leaks and pipes

The other three groups, fixtures and disposals, water heaters and water treatment, are all on the services hub. Water treatment matters here as much as anywhere in the valley, because hardness is a regional condition rather than a local one.

Checkable, not claimed

We have no reviews to show you yet, so here is verifiable fact instead

A new site with a wall of glowing testimonials should make you suspicious, and this one does not have them because no review corpus has been verified for this brand. Rather than fill the space with invented quotes, these are three things about your water and your county that you can check against the agency that published them.

Your water is 291 ppm, and that is not our opinion

The Las Vegas Valley Water District publishes valley tap water at 291 parts per million, 17 grains per gallon, and categorises it as very hard. It is the reason fixtures and water heaters here do not last as long as the box promised.

Read the water district page

Softening is a preference, not a health need

The Southern Nevada Water Authority states that removing calcium and magnesium softens water but is not a necessity to protect your health. Any company telling you otherwise is contradicting the agency that tests your supply.

Read the water authority page

Nevada plumbing is licensed as C-1

Plumbing and Heating, issued by the Nevada State Contractors Board under chapter 624. You can check any contractor licence on their register in about a minute, and you should, before work starts.

Check a licence on the register
One way in, and it is the phone

Talk to a plumber in Las Vegas

Describe the symptom and say where you are, and you will get the diagnosis plus the permit path for this jurisdiction if the work needs one.

Reach Preferred Plumber Company

Licence
Nevada State Contractors Board licence NV #0078989, C-1D Plumbing held by Preferred Plumbing LLC
Service area
Clark County, Nevada, including Las Vegas, Henderson, North Las Vegas, Summerlin, Paradise, Spring Valley, Enterprise, Sunrise Manor, Centennial Hills and Boulder City

We are a service area business. We come to you, so there is no counter to visit and no street address on this page. The number above is the fastest way in.

What to have ready

None of it is required. All of it makes the call shorter.

  • Where you areThe address, and a cross street if the address is new or hard to find. Which end of the valley you are on decides who is closest.
  • What is happening, in your own wordsNo plumbing vocabulary needed. "Water under the sink since this morning" is a better description than a guess at the cause.
  • Whether water is running right nowThis is the question that changes everything else. If it is, say so first and we will talk you to the shutoff before anything else.
  • What you have already triedPlunged it, reset the disposal, flipped the breaker, ran the softener through a regeneration. It saves repeating the steps that did not work.
  • Whether you own or rentA landlord or an HOA sometimes has to authorise the work, and it is better to find that out on the phone than at the door.

Water pouring right now? Do not read the rest of this. Call (725) 255-9011 and shut off the supply while it rings.

Las Vegas plumbing questions

Who issues plumbing permits for a Las Vegas address?

If the property is inside the City of Las Vegas limits, City of Las Vegas Building and Safety at 333 North Rancho Drive, on (702) 229-6251. If it is in unincorporated county, which includes Spring Valley, Enterprise, Paradise and Sunrise Manor despite the Las Vegas mailing address, it is Clark County Building and Fire Prevention at 4701 West Russell Road.

Can I pull my own water heater permit in Las Vegas?

Yes, for a primary residence you own. A rental or a second home requires a licensed contractor. The inspection is still required either way, and the permit holder has to request it at least a day before the inspection day.

What pipe is in a typical Las Vegas house?

It depends almost entirely on the build year. Pre 1960s property may still have galvanised steel. The 1960s onward is largely copper. Roughly 1978 to 1995 is the polybutylene window, which is the one worth identifying. Newer construction is generally PEX.

Is Las Vegas water hard enough to need a softener?

It is 291 parts per million, 17 grains per gallon, which the water district classes very hard. Whether you need a softener is a different question: the Southern Nevada Water Authority states plainly that softening is not necessary to protect your health. It is an appliance and comfort purchase, and our water treatment page gives you the honest trade offs.

Plumbing help in Las Vegas

Describe what is happening and we will tell you what it usually takes to fix, before anyone comes out.