Plumbing help for West Whittier-Los Nietos, CA
Emergency Plumber in West Whittier-Los Nietos, CA: Call the County, Not the City of Whittier, for Permits
West Whittier-Los Nietos shares a name with a city it does not belong to, which sends many callers to the wrong office. This page explains the County path for permits and where your sewer lateral duty ends.
West Whittier-Los Nietos is not the City of Whittier
West Whittier-Los Nietos is an unincorporated community. The County's own annual report lists it as unincorporated, governed by the Board of Supervisors. Despite the name, it is not part of the City of Whittier, so the City's offices do not handle its permits or service requests.
That trips up many callers. A City of Whittier phone number answers questions about City addresses and will send you somewhere else. Start with the County.
| Question | Call | Not |
|---|---|---|
| Plumbing permit | LA County Public Works Building and Safety | City of Whittier |
| Sewer main problem | LA County Public Works | City of Whittier |
| Code enforcement | LA County | City of Whittier |
Which County office handles plumbing permits
County Public Works Building and Safety has a Mechanical and Plumbing section, at (626) 458-3182, that handles plumbing plan review for unincorporated areas. County listings also show a South Whittier office on Imperial Highway in Norwalk, at (562) 946-1390.
The County page does not say which office covers each address, so call and give yours. Business hours are listed as 7 a.m. to 5 p.m. Monday to Thursday. The County asks applicants to use the EPIC-LA system.
- Call the County with your street address.
- Ask which office handles your permit.
- Ask whether your job needs a permit.
- Ask how to book the inspection.
A heater swap is the most common permit question. See a heater replacement scoped in writing for what the quote should include.
Not sure which office to call? Give us your address and we will talk it through.
The County keeps the main, the lateral is the owner's duty
The County says Public Works maintains and inspects the public sewer mainlines, and that the owner is responsible for the entire lateral, including the part under the street. County Code 20.24.080 requires owners to keep it safe and working.
For a house on an ordinary lot, that means a stoppage past the property line is still your repair, unless the problem is in the main. A camera inspection tells the two apart.
- Have the line filmed and record the footage distance.
- Ask for a cleanout if the lateral has none.
- Send footage to the County if the blockage is in the main.
- Ask the plumber for the finding in writing.
See lining a lateral that runs under the street for a way to avoid cutting the road, and cleaning a lateral and checking it on camera for the first step.
Several water companies may serve the area
Secondary sources name more than one water provider for this part of the County, and we could not confirm any of them from a utility page. Do not assume. Your bill names the company.
Call that company about low pressure, a leaking meter or a shutoff notice. A plumber can fix what happens inside the house, but not what happens upstream of the meter.
Older single-story homes and slab leaks
Many homes in this part of the County are single-story houses from the middle of the last century. We have not surveyed your block. If you hear running water at night or find a warm spot on the floor, a slab leak is worth ruling out. See finding a leak under a slab for how it is located.
Fixtures that leak without a sound in kitchens and baths
A slow drip under a sink can damage a cabinet floor for months before anyone notices. Check beneath each sink once a month with your hand and a flashlight. Swollen wood, a musty smell or a rusted shutoff valve each point to a slow leak.
Do not force a stiff shutoff valve. A broken stem makes a small leak into a large one. See repairing a leaking faucet and its supply line and a disposal that jams or leaks for the repairs.
Shutoff valves and what to do first in a leak
Every household should know three locations: the water meter, the main shutoff and the shutoff at each fixture. Walk through the house with everyone who lives there and show them where each valve sits.
- Close the main shutoff at the first sign of a burst line.
- Open the lowest faucet to drain the lines.
- Photograph the damage for insurance.
- Move electronics and rugs off the wet floor.
- Call a plumber and tell them what you have already done.
If the main shutoff will not close, call the water company on your bill and ask them to close the meter valve. Do not strain a stiff valve until it breaks.
Permits worth asking about before a remodel
A kitchen or bath remodel that moves a sink, a toilet or a shower drain usually involves plumbing permits, and in this community that means the County. Ask the plumber who applies and who is on site for the inspection.
Keep the permit number and the final sign-off together with your house records. They matter when you sell, when you file an insurance claim and when the next plumber asks what was changed.
West Whittier-Los Nietos from Alhambra, and how calls work
West Whittier-Los Nietos lies southeast of Alhambra, near Pico Rivera. A call from here reaches the same dispatch line as every Alhambra call, and the dispatcher confirms your address and availability before sending anyone.
Call (833) 571-0120. California requires a contractor license for jobs of $1,000 or more, labor and materials together, so check the plumber at cslb.ca.gov. Pico Rivera homeowners to the west deal with City offices instead.
West Whittier-Los Nietos plumbing questions
Is West Whittier-Los Nietos part of the City of Whittier?
No. It is an unincorporated community governed through Los Angeles County, so County offices handle permits and service requests.
Who issues plumbing permits in West Whittier-Los Nietos?
Los Angeles County Public Works Building and Safety. The Mechanical and Plumbing section is at (626) 458-3182, and County listings show a South Whittier office at (562) 946-1390.
Who owns the sewer lateral here?
The County says the owner is responsible for the entire lateral, including under the street. Public Works maintains the public mainlines.
Plumbing trouble in West Whittier-Los Nietos?
Tell us what failed and which water company sends your bill. You will hear what to check first and whether the County or a City office is the right call.