Drain cleaning in Compton

About two thirds of Compton's 23,647 homes are standalone houses. The typical one was built in 1956, and more than half of all homes in the city pre-date 1960. The median value is $610,400. That is a lot of older sewer connections in a small city of about ten square miles, and it is why every Compton backup should be read as a question with two possible answers: your pipe, or the public one. Our areas we cover page puts this in the wider Los Angeles picture.

How can I tell if a Compton backup is my pipe or the city's?

Check who else is affected. If only one building backs up, the cause is probably in your own lateral. If neighbors report the same thing, or sewage is rising out of a manhole in the street, the cause is probably in the public main, and you should report it to the city. A camera run through your cleanout is the clean way to prove which.

Take a short video of the footage and note the date and time. Compton's City Services Directory lists sewer odors and leaks under the Public Works Maintenance Division, with a phone number of (310) 605-5691, and it gives the division's address as 476 Alameda Street. The directory does not describe a backup procedure, so ask when you call. Our emergency sewer backup page covers the first hour.

What does the state auditor say about Compton's sewers?

The California State Auditor's 2021 report on Compton describes the sewer system as aging and records more than 40 reported sewage spills or overflows over 15 years. It says a January 2022 overflow released about 12,000 gallons into the Los Angeles River, and that the Regional Water Board alleged eight overflows into Compton Creek between 2010 and 2013.

The report also says the city agreed in a 2016 consent judgment to complete five pipeline projects by January 2020, and that three were still not done as of June 2022. It notes that the master sewer study had not been updated since 2008. The city's Public Works documents page now lists a Sewer Master Plan Update dated June 2025, so the picture may have moved on since the audit.

We are not telling you the city's pipes will fail. We are telling you not to assume a street problem is impossible, and to keep records either way.

Who pays for a lateral problem in Compton?

We did not find a Compton Public Works page that spells out lateral ownership, and the city's municipal code was not available to us to read, so ask the city to confirm in writing. The general rule across Los Angeles County is that the owner is responsible for the lateral they use. LA County Public Works, which runs sewer districts elsewhere, says the owner is responsible for the whole lateral, including the part under the street.

We cannot say whether a given Compton address is served by the city or by a county district, so confirm before you pay for anything beyond the property line. A written confirmation from Public Works is worth having before any repair.

If your camera footage shows trouble on your side of the line, send us a quote request and attach what you have.

What are Compton homes and lots like?

Compton covers about 10 square miles, according to the Census Bureau. The city has a long agricultural history, kept alive in Richland Farms, a district of large lots where families could farm and keep livestock. Those larger lots are the reason the next point matters for your drains.

Lot size can matter for drains: a longer run from house to street has more pipe where roots or sags can develop, and a cleanout set away from the house makes the run easier to reach. Compton Creek is the water body the Regional Water Board named in its overflow allegations.

If your house is among the older ones, read our page on old clay sewer pipe and, for cast iron stacks inside the house, crack in a cast iron drain pipe.

Is Compton water hard?

Compton has more than one water supplier, so the answer depends on your address. Liberty Utilities runs a Compton and Willowbrook system, and its 2025 report lists hardness ranges of 191 to 280 ppm in one column, averaging 236, and 140 to 170 ppm in another, averaging 155. The City of Compton also runs its own water department with a separate report.

At those levels the water is hard to very hard, and scale in small fixtures is a realistic cause of slow sinks and showers. Look at your bill to see who supplies you. A scale problem looks different from a sewer problem: it affects one fixture, not the whole house.

What should I have ready when I book in Compton?

Have your address, the age of the house if you know it, whether you have a cleanout and whether a neighbor has had a backup. If you already have camera footage, say so. We will arrange a visit from a local plumber, and you get a written quote before work starts.

Pipe material matters for a hydro jetting job, because clay and cast iron take different treatment. If you do not know what you have, a camera run will show it.

Questions people ask

How much does drain cleaning cost in Compton?

Length and access drive the number. A long lateral on a big lot with no cleanout is a bigger job than a short open run. The drain cleaning cost guide lists typical ranges, and we put the price in writing before anyone starts.

Are there council rules for drain cleaning in Compton?

We did not find a published Compton rule on cleaning a lateral. Repairs that involve digging, especially in the street, normally need a permit, so ask Public Works before you start. The city also charges a sewer service fee, and its Public Works documents page lists the annual engineer's report for it.

Who do I call if sewage is coming out of a manhole in Compton?

Call the City of Compton Public Works Maintenance Division. The city's directory lists (310) 605-5691 for sewer odors and leaks. If the overflow is large or reaching the street, say so, and photograph it with the time. Overflow from a manhole points to the public line, so the city is the right first call.

Does Compton use LA County for sewers?

Not for every address that we can confirm. The Public Works Maintenance Division lists sewer work for the city, and the state auditor treats Compton as the operator of its own sewer system. Some areas near Compton are in unincorporated county territory, so check the agency for your address.