Unincorporated LA County · ZIP 90606

Plumber in West Whittier and Los Nietos, CA

Showers back to back every morning. The washer running most of the day. A water heater that gives out before the last person gets in. Whittier Plumbing Pros repairs drains, water heaters, sewer lines and pipes for homes in West Whittier and Los Nietos, ZIP code 90606. We size water heaters for big households, clear lines that never get a break, and help long time owners decide when to repair and when to replace.

High Demand Plumbing

Plumbing for Big Households in Los Nietos and West Whittier

Homes here average about 3.8 people, according to the U.S. Census Bureau, more than any other area we serve around Whittier. That much daily use shows up in the plumbing.

Water Heaters That Can't Keep Up

A tank sized for two or three people runs out fast in a house of five. We look at how your household actually uses hot water before recommending a size, using first hour rating for tanks and flow rate for tankless units.

Water Heater Installation →

Drains and Sewer Lines Under Constant Use

More showers, laundry and dishes send more grease, hair and soap through the same pipes every day. Lines that clog every few months usually need more than a quick snake.

Hydro Jetting →

Toilets, Faucets and Washer Valves That Wear Out Faster

Fill valves, flappers, cartridges and washing machine valves all have a working life, and a busy home uses it up sooner.

Toilet Repair →

Home Age

Plumbing Problems in 1950s Homes

The median home in West Whittier and Los Nietos was built in 1958. After more than 60 years, these are the problems that show up most:

  • Galvanized supply pipes that rust inside, lower the water pressure and turn the water brown. See pipe repair and repiping.
  • Cast iron and clay drain and sewer lines that crack, scale up or let roots in. See sewer line repair.
  • Seized shutoff valves under sinks and toilets that won't turn when you need them.
  • Hidden leaks under floors and slabs that only show up on the water bill. See leak detection.

Long Time Owners

Repair or Replace?

About three in four homes in West Whittier and Los Nietos are owner occupied, the highest share of any area we serve. When you plan to stay, the math changes:

Repipe instead of patching. If galvanized pipes have leaked more than once, replacing them can cost less than chasing the next leak.

Replace the sewer lateral instead of clearing it every year. A camera inspection shows whether the line is worth saving.

Upgrade the water heater instead of repairing an old one. A properly sized tank or tankless unit fits a big household better than the one that came with the house.

We will show you what we find and give you both options so you can decide.

Jurisdiction

LA County Rules in West Whittier and Los Nietos

Because these communities are unincorporated, LA County rules apply. The property owner is responsible for the entire sewer lateral, including the part under the street, and plumbing permits go through LA County Public Works instead of the City of Whittier. Our South Whittier page explains county sewer and permit rules in more detail.

About the Area

West Whittier and Los Nietos: Two Communities, One ZIP Code

West Whittier and Los Nietos are two neighboring communities that the Census counts together, with about 25,000 residents. They sit near the San Gabriel River and the 605 Freeway, a few miles northwest of Whittier, and share the 90606 ZIP code.

Los Nietos is one of the oldest communities in Southern California. Its name means "the grandchildren" and comes from Rancho Los Nietos, and its school district dates back to 1861. Like South Whittier, both communities are unincorporated LA County, not part of the City of Whittier.

Who to Call

Plumbing Problems We Handle in 90606

Problem at Your 90606 Home Who to Call
Water heater running out or leaking Call us
Drains or sewer backing up Call us — the lateral belongs to the owner
Low pressure or brown water Call us
Water bill jumped with no clear reason Call us for leak detection
Worn toilets, faucets or washer valves Call us
Repipe or sewer replacement estimate Call us
Sewage coming out of a manhole in the street LA County Public Works
Rotten egg gas smell Leave first, then call SoCalGas or 911

What We Do

Plumbing Services in West Whittier and Los Nietos

Prices are always upfront. Typical ranges are in our plumbing cost guide.

Nearby

Plumbing Help Near Los Nietos

We also work in neighboring South Whittier, the City of Whittier, and nearby Pico Rivera and Santa Fe Springs. Find your neighborhood on our service areas page or visit Whittier Plumbing Pros for the full list of services.

90606 90601 90602 90603 90604 90605 Pico Rivera Santa Fe Springs

Common Questions

West Whittier and Los Nietos Plumbing FAQs

No. Los Nietos and West Whittier are unincorporated communities in Los Angeles County with Whittier mailing addresses in ZIP code 90606.

It depends on your busiest hour of hot water use. We size tanks by first hour rating and tankless units by flow rate, based on your household.

The homeowner does, from the house to the county main, including the section under the street. The county maintains the main itself.

Often, yes, if the original galvanized pipes have started leaking or lost pressure. A repipe usually beats paying for one leak after another.

Need a Plumber in West Whittier or Los Nietos?

Busy house, tired plumbing? Call Whittier Plumbing Pros today. Hablamos español.

(562) 307-9663