Los Angeles County
Plumber in Los Angeles, CA
Los Angeles has a mild climate, but old housing, hard water and earthquakes drive most plumbing work. Many homes built before the 1960s still have galvanized supply pipe and cast-iron or clay drains, and water-conservation rules make leaks expensive.
Call now to check plumber availability
Los Angeles homes and their plumbing
Craftsman bungalows and Spanish revival homes from the 1910s–1940s are common in neighborhoods like Highland Park and Mid-City, many on raised foundations with plumbing in a crawl space.
Water and sewer
The Los Angeles Department of Water and Power (LADWP) supplies water; LA Sanitation handles sewer service.
Permits
Plumbing permits are issued by the Los Angeles Department of Building and Safety (LADBS).
Local plumbing issues in Los Angeles
Galvanized and cast-iron pipe
Corroded galvanized supply and cracked cast-iron drains are the most common reasons for repiping and drain replacement.
Earthquake readiness
California requires water heaters to be strapped against earthquakes, and flexible gas connectors reduce break risk.
Hard water
Southern California water is hard, so scale builds up in heaters and fixtures.
Water conservation rules
LADWP enforces watering-day limits during droughts, so leaking irrigation valves, running toilets and slab leaks show up quickly on bills. Many owners also switch to WaterSense fixtures, which California requires for new toilets and faucets sold.
Find a plumber near you in Los Angeles
Plumbers on Thawline work across Los Angeles and Los Angeles County, including Silver Lake, Highland Park, Mid-City, Westchester, Studio City, Eagle Rock. Check your ZIP code below; if it's covered, one call reaches a licensed plumber who works in your neighborhood.
Los Angeles ZIP codes: 90001 · 90002 · 90003 · 90004 · 90005 · 90006
Common plumbing calls in Los Angeles
Also available in Los Angeles: emergency plumbing and every plumbing service.
Los Angeles at a glance
- County
- Los Angeles County
- Neighborhoods
- Silver Lake, Highland Park, Mid-City, Westchester, Studio City, Eagle Rock
- ZIP codes
- 90001, 90002, 90003, 90004, 90005, 90006
- Water provider
- The Los Angeles Department of Water and Power (LADWP) supplies water; LA Sanitation handles sewer service..
- Availability
- Call now to check plumber availability
- Common calls
- Repiping, Water heater replacement, Sewer camera inspection
Los Angeles plumbing questions
Who provides water in Los Angeles?
Who issues plumbing permits in Los Angeles?
Is there a plumber near me in Los Angeles?
Which Los Angeles ZIP codes are covered?
Guides for Los Angeles homeowners
Nearby towns
Plumbing problem in Los Angeles?
Tell us what's going on and your ZIP code. You'll be connected with a licensed plumber who serves your area.
Call now to check plumber availability