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Leak Detection Las Vegas

Professional High Water Bill Leak Detection in Las Vegas, NV

High water bill leak detection in Las Vegas, NV, with calls answered 24/7: after an LVVWD flow notice or a sudden jump, we trace toilets, irrigation, the softener, the service line and slab lines.

  • Cheapest causes ruled out first
  • Meter split before any listening
  • Built around LVVWD flow notices

You speak with Leak Detection Las Vegas about what you are seeing, and we book a visit to locate the leak.

See how a visit works

Close-up of a residential water meter register with a red flow-indicator triangle inside a meter box in Las Vegas, NV
  • Calls answered 24/7
  • Detection only, we do not sell repairs
  • Fixed order of checks on every visit
  • Toilets, irrigation, pools and lines
  • Located before anything is opened

High Water Bill Leak Detection in Las Vegas, NV: What to Know

Leak Detection Las Vegas provides high water bill leak detection across Las Vegas, NV for LVVWD accounts. Our visit follows a fixed order of checks, from the meter and toilets to irrigation and the lines under the slab, to trace where the water goes.

Continuous-flow notice
LVVWD contacts account holders after at least 3 days of continuous flow
Leaking toilets
LVVWD: more than 20 percent of gravity-flush toilets leak
Summer watering
6 days a week, May to August (LVVWD schedule)
Leak Adjustment trigger
Consumption up at least 50 percent during the leak period
Water utility
Las Vegas Valley Water District (LVVWD), an SNWA member agency
Water meter, flow-indicator triangle, service line and house shut-off valveCross-section from the water meter box to the house. Numbered markers show the meter box, the flow-indicator triangle on the meter face, the meter dial, the underground service line and the house shut-off valve.12345
  1. 1Meter box. Lift the lid to see the water meter.
  2. 2Flow-indicator triangle (red or white) on the meter face. With all water off inside and outside the home, a triangle that is still moving means there may be a leak.
  3. 3Meter dial and sweep hand, which record the water that passes through the meter.
  4. 4Service line from the meter to the house. If the triangle still moves with the house shut-off valve closed, the leak is likely underground on this line.
  5. 5House shut-off valve. Close it and check the triangle again: if it stops, the leak is elsewhere on the property.
Diagram: reading the water meter before anything is opened

Signs You Need High Water Bill Leak Detection in Las Vegas, NV

Each sign has a quick check, and our guide to why Las Vegas water bills jump covers more.

Gloved hand closing a house water shut-off valve on a garage wall to isolate a hidden leak in a Las Vegas, NV home
Closing the house valve and rechecking the meter splits the property into two search zones.

An LVVWD continuous-flow alert

Three or more days of nonstop flow on the district's meter. The triangle test confirms whether it is still running.

The triangle moves with everything off

Every tap, the irrigation and the pool auto-fill off, and the red or white flow indicator still turns: LVVWD calls that a possible leak.

A toilet that refills on its own

A short hiss or refill with nobody using it usually means a worn flapper. Dye in the tank, no flush, confirms it.

A green or soggy patch on a dry day

Wet ground between your assigned watering days can mean an irrigation valve that never fully closes.

A bill jump with no new habits

No guests, no new landscaping, no pool fill, yet use climbed. The meter split decides yard or house.

A warm floor or a heater that keeps firing

Both point to a pressurized hot line inside the structure, the last stop in our order rather than the first.

Our High Water Bill Leak Detection Services in Las Vegas, NV

Most hiding places are cheaper to rule out than a slab.

Open curbside water meter box with the cast lid set aside in a gravel strip beside a Las Vegas, NV sidewalk
Valley meter boxes sit flush in the sidewalk or front-yard strip; the lid lifts with a meter key.

Toilet flapper

A worn flapper lets the tank refill quietly every few minutes. LVVWD says more than 20 percent of gravity-flush toilets leak.

Irrigation valve or drip line

Valves, drip lines and the backflow assembly are checked against the days the LVVWD schedule says the system should be idle.

Pool auto-fill

A fill line that keeps running while the pool holds level may be feeding a leak; our pool leak detection covers that side.

Softener stuck in regeneration

A softener stuck mid-cycle can drain water for hours and looks exactly like a leak on the meter.

Service line and slab lines

The buried yard line from meter to house, then lines under the floor, located with pressure isolation and a pinpoint.

Our High Water Bill Leak Detection Process in Las Vegas, NV

High water bill leak detection in Las Vegas, NV runs cheapest and most common causes first.

  1. Meter split

    The house valve test decides whether water leaves on the meter side or the property side.

  2. Toilets

    Dye goes in each tank, because LVVWD says more than 20 percent of gravity-flush toilets leak.

  3. Irrigation

    Valves, drip lines and the backflow assembly, compared against your assigned watering days.

  4. Pool auto-fill and softener

    A stuck fill valve or a softener caught in regeneration can run water for hours.

  5. Service line

    The buried yard line from meter to house, checked when the split points outside.

  6. Under-slab and in-wall lines

    Pressure isolation, then a pinpoint; see slab leak detection.

Slab cross-section with a leaking supply line under the floorCross-section of a floor on a concrete slab with a water supply line in the soil beneath it. Numbered markers show the floor covering, the slab, the supply line, the leak, a warm spot on the floor, a damp patch and sound travelling up from the leak.1234567
  1. 1Floor covering: tile, wood or carpet.
  2. 2Concrete slab foundation.
  3. 3Water supply line running beneath the slab.
  4. 4The leak, wetting the soil around the line.
  5. 5Warm spot on the floor when the leaking line carries hot water.
  6. 6Damp or discoloured flooring, or wet carpet, near the leak.
  7. 7Sound of running water with every fixture turned off.
Diagram: where a slab leak usually shows itself

Why Choose Us for the Best High Water Bill Leak Detection in Las Vegas, NV

What our high water bill leak detection company commits to, plus one limit.

Toilet tank with the lid off and blue dye added to test for a leaking flapper in a Las Vegas, NV bathroom
LVVWD says more than 20 percent of gravity-flush toilets leak; a dye test shows it quickly.

Cheap causes before costly ones

A flapper or a stuck valve is ruled in or out before anyone listens under the floor, so a simple fix is not buried under a big search.

Findings the next contractor can use

We explain what was tested and cleared on site, so the plumber or irrigation crew you hire does not start from zero.

LVVWD paperwork in mind

Repair dates matter for LVVWD's Leak Adjustment, so we point out which windows apply to your finding.

Honest limit: no SNWA voucher

We are not on SNWA's Water Smart Plumber list, so we cannot redeem the SNWA leak detection voucher. A listed Water Smart Plumber can.

Reading a Bill Spike Against the Watering Schedule in Las Vegas, NV

LVVWD's mandatory watering schedule doubles as a clue to what is using the water.

Open irrigation valve box in a gravel desert yard with wet soil around a drip valve, a high water bill clue in Las Vegas, NV
Damp soil in a valve box is a common outdoor cause of a high water bill in the valley.
LVVWD's mandatory watering schedule doubles as a clue to what is using the water.
When the bill jumpedSchedule that monthWhat to suspect first
May to August6 days a week, Monday to SaturdayIrrigation run-times and leaks, pool top-ups
September to October3 days a weekIrrigation is still in play, then any other leak
November to February1 day a weekIrrigation is unlikely; look at toilets, the softener and the lines
March to April3 days a weekA valve that may have stuck during the winter rest
Any Sunday, meter moving with everything offNo sprinkler wateringA leak, if your timer follows the schedule

High Water Bill Investigation Cost Factors in Las Vegas, NV

Visits are quoted individually; four things shape the time involved.

Thermal camera screen showing a cool blue streak on a drywall wall where a hidden pipe is leaking in a Las Vegas, NV home
On a thermal image, wet drywall reads cooler and often follows the line of the pipe.

Systems on the property

Each irrigation zone, a pool, a spa or a softener adds one more system to clear before the search moves indoors.

What your meter split showed

If your own test already points to the yard line, the visit can go straight to the service line.

Access to the meter and valves

A buried valve box or a meter lid under gravel has to be opened before testing starts.

Whether a slab pinpoint is needed

A leaking flapper can turn up quickly. A line under the slab needs pressure isolation and a pinpoint, which takes longer.

Las Vegas, NV Homes and Hidden Water Use

Three local facts that shape a Las Vegas, NV bill investigation.

House water shut-off valve with a red lever handle on copper pipe against a tan stucco wall in Las Vegas, NV
Many valley homes have the house shut-off on an exterior wall or in the garage.

A 1994 median home

About half of Las Vegas, NV homes predate 1994, the Census ACS median year. Fill valves, flappers and irrigation valves in older homes have cycled more, so they are tested first.

Hard water on valve seats

KTNV, quoting LVVWD, reports a hardness of 278 parts per million. Scale on a flapper seat or valve can stop it sealing, which is why a dye test beats a glance.

Mostly owner-occupied

Of 244,429 occupied homes in the city, 136,185 are owner-occupied (Census ACS). On a rental, the LVVWD notice goes to the account holder, who may not be the person living there.

Schedule High Water Bill Leak Detection in Las Vegas, NV

Run the meter test below, note what the triangle did and have the alert date ready when you call.

We locate the leak; any plumber you choose repairs it.

The Meter Test to Run in Las Vegas, NV Before You Call

This is LVVWD's own leak check; our walkthrough on the continuous-flow alert goes further.

  1. Turn everything off

    Every tap and appliance inside, plus irrigation and the pool auto-fill outside.

  2. Watch the triangle

    The red or white flow indicator on the meter dial should stand still.

  3. Close the house shut-off

    If the triangle keeps moving, LVVWD places the leak on the yard side of that valve.

  4. Read the result

    If the triangle stops with the valve closed, the leak is somewhere on the property side.

Clipboard with an unreadable leak findings sketch, a meter key and a phone on a kitchen counter in a Las Vegas, NV home
Written findings and photos help when you talk to a plumber, your insurer or the water district.

LVVWD and SNWA Leak Programs in Las Vegas, NV

Terms as LVVWD and SNWA publish them; see utility help after a leak.

Water droplet forming at a pinhole on a green-stained copper pipe joint inside an opened wall in Las Vegas, NV
A pinhole on copper often shows first as a single droplet and a green mineral stain.
LVVWD Leak Adjustment

Needs a full prior month on record, use up 50 percent or more, the leak already billed and no adjustment in 12 months. Repair within 60 days of that bill; apply within 90 days of the repair.

SNWA Leak Detection Assistance

Up to $250 for single-family owners on an SNWA member agency, one per property per calendar year, redeemed only through a participating Water Smart Plumber listed on SNWA.com.

SNWA Home Leak Sensor Rebate

Half of a sensor's purchase price, capped at $200. Buy within 30 days of the printed coupon date and install within 90 days.

Leak Detection Las Vegas is not affiliated with the LVVWD or the SNWA, and is not on the SNWA Water Smart Plumber list. Program terms come from the water district's own pages.

After the Leak Is Found in Las Vegas, NV: Repair and Paperwork

Keep paper for every fix, and check any contractor on the NSCB License Search: NRS 624.700 makes unlicensed contracting unlawful.

Raised backyard spa with jets, tiled steps and a stacked-stone spillway beside a block wall in Las Vegas, NV
Attached spas add jets, a spillway and extra plumbing runs to check during a pool leak search.
Keep paper for every fix, and check any contractor on the NSCB License Search: NRS 624.700 makes unlicensed contracting unlawful.
FindingWho fixes itPaperwork to keep
Toilet flapperYou or a plumberReceipt for the part
Irrigation valve or lineAn irrigation contractorInvoice
Service line, meter to houseA licensed plumberDated invoice, for Leak Adjustment timing
Slab or wall lineA licensed plumberPaid invoice for the LVVWD reimbursement

Our Service Areas in Las Vegas, NV and Nearby Communities

The alerts and programs above apply to LVVWD accounts; Henderson, NV bills come from the city instead.

Two-storey stucco condo building with stacked units and exterior stairs under a clear sky in Las Vegas, NV
In stacked condos, a leak in the unit above often shows first in the ceiling below.

Peccole Ranch

ZIP
89117
Known for
City of Las Vegas, NV and Spring Valley, NV

Peccole Ranch addresses in 89117 are LVVWD accounts, so the continuous-flow notice applies.

The Lakes and Sun City Summerlin

ZIP
89134
Known for
Summerlin, Las Vegas, NV

Landscaped lots make the irrigation step matter; switch the controller off before the meter test.

Centennial Hills

ZIP
89149
Known for
northwest Las Vegas, NV

City of Las Vegas, NV addresses on LVVWD, so the Leak Adjustment rules above apply.

FAQs About High Water Bill Leak Detection in Las Vegas, NV

Will a water leak cause a high water bill?

Yes. A leak runs whether or not anyone uses water, so the meter keeps counting it as use.

Why did LVVWD say I have continuous water flow?

Its smart meter logged nonstop flow for three days or more. Toilets, irrigation, a pool auto-fill, a softener or a hidden line can cause it; the meter test narrows which.

How do I check my toilet for a silent leak?

Put a few drops of food dye in the tank and wait without flushing. Color showing up in the bowl usually means the flapper leaks. LVVWD says over 20 percent of gravity-flush toilets leak.

Can I get money back on a high water bill in Las Vegas?

Possibly. LVVWD's Leak Adjustment may credit a qualifying bill if use rose at least 50 percent and the repair and application meet its 60- and 90-day windows. LVVWD decides.

Can you use the SNWA leak detection voucher?

No. The voucher, up to $250 for single-family owners, is redeemed only through a participating Water Smart Plumber listed on SNWA.com, and we are not on that list.

Is there 24 hour high water bill leak detection near me?

Our line takes calls 24/7, weekends included, across Las Vegas, NV. A high bill is rarely an emergency, so the visit is usually booked for a time that suits you; a spraying line is the exception.

Could the leak be on the yard line before my house?

Yes. Close the main valve at the house; if the meter triangle still moves, LVVWD says the leak is on the meter side of that valve, usually the buried service line.

Other Leak Detection Services in Las Vegas, NV

24/7 High Water Bill Leak Detection in Las Vegas, NV

The phone is answered around the clock, so call when the alert lands, with what the meter triangle did and the alert date.

We locate the leak; any plumber you choose repairs it.

Call now(702) 555-0100