Leak Detection
Leaks in multi-story townhomes travel along framing before they show, so we locate the source with moisture meters and thermal imaging instead of opening a whole ceiling.
See the detailsPlumbing repair for Redondo Beach homes and condos (90277)
Salt air, tight lots and stacked townhomes give Redondo Beach plumbing its own set of problems. We fix corroded valves, leaks between floors, root-filled sewer lines and cramped garage water heaters, at any hour.
Plumbing in Redondo Beach, in short
In Redondo Beach we spend most of our time on corroded exterior fittings near the coast, leaks between floors in two- and three-story townhomes, root and sand intrusion in older sewer laterals, and water heaters squeezed into small garages. We trace the leak or clog first, explain the repair in plain terms with typical ranges, and handle permits through the city.
How we cover Redondo Beach
Redondo Beach runs from the pier and King Harbor up through South Redondo's hillside streets and across to North Redondo near the 405, with Torrance along its eastern and southern edge. Many original beach cottages have given way to two- and three-story townhomes on narrow lots, while North Redondo still holds blocks of postwar single-story homes, many on slabs.
Each of those housing types fails differently. A townhome leak can show up one floor below its source, a slab house hides its pipes in concrete, and the older cottages that remain often still drain through clay. Water here is delivered by a regional water company rather than LADWP, and like most of the South Bay it carries enough hardness to leave scale in water heaters that start to rumble.
Homes and pipes
What sits behind the walls in Redondo Beach
- Coastal salt air exposureWithin a few blocks of the water, salty fog pits exterior copper, brass hose bibbs and gas meter fittings. Shutoffs on the outside of the house often seize from corrosion.
- Townhomes on narrow lotsNewer two- and three-story units stack bathrooms over living space and garages. A slow drain leak or a failed shower valve can stain a ceiling one level down before anyone sees water upstairs.
- Postwar North Redondo tractsSingle-story homes from the late 1940s and 1950s in North Redondo often sit on slabs with copper supply lines that are now decades old.
- Older laterals in sandy soilPre-1970s homes commonly drain through clay pipe, and sandy coastal soil can wash into cracked joints along with roots from mature trees.
What people call about
Calls that come up most around Redondo Beach
Outdoor Spigot Repair
Salt air seizes and corrodes hose bibbs near the coast. We replace them with brass or anti-siphon bibbs and seal the wall penetration behind them.
See the detailsSewer Line Repair
Cracked clay laterals under older homes let in roots and sand, causing repeat backups that cleaning alone will not fix.
See the detailsShower Valve Repair
Upstairs shower valves in townhomes wear out their cartridges and leak into the floor below, so we replace them through an access panel where the layout allows.
See the detailsWater Heater Replacement
Tank heaters packed into small garages and closets need correct clearances, venting and two seismic straps when they are replaced.
See the detailsSlab Leak Repair
Aging copper under North Redondo slabs develops pinholes that show up as warm floors, damp carpet edges or a meter that keeps spinning.
See the detailsLiving with coastal plumbing in Redondo Beach
Check the outside of your house twice a year. Look at the hose bibbs, the gas meter riser and any exposed copper for green or white crust. Corrosion near the coast moves faster than inland, and a valve that will not turn is the one you need during a leak. We replace corroded exterior valves and can add a new quarter-turn main shutoff while we are there.
Townhome owners with an HOA should know where their unit's piping ends and the building's begins before a leak happens. Supply lines inside your unit's walls are often yours, while shared drains and risers may belong to the association. We document what we find with photos and a written note so you can sort out responsibility afterward.
Permits for water heater replacement, repiping and sewer work go through the Redondo Beach building division, not LADBS. Parking on narrow streets near the beach is tight on summer weekends, so it helps if you can hold the driveway or a curb spot for our truck. For older homes, our article on clay sewer pipe and tree roots explains why a camera look comes before any digging.
Questions we hear
Questions from Redondo Beach
Why do outdoor faucets fail so often in Redondo Beach?
Salt air from the ocean speeds up corrosion on brass and copper, especially on the side of the house facing the water. Packing nuts seize, threads pit and the valve seat erodes until the spigot drips or will not shut off. We replace the whole bibb, seal the wall penetration and, on older homes, check the pipe behind it for the same damage.
A ceiling in my Redondo Beach townhome is stained. Where is the water coming from?
In stacked townhomes the usual sources are a shower valve, a tub overflow gasket, a toilet wax ring or a supply line in the floor above. Water can travel along joists before it drips, so the stain is rarely directly under the leak. We test fixtures one at a time and use moisture and thermal readings to find the source before cutting any drywall.
Should I get a sewer camera inspection before buying a Redondo Beach home?
For any house built before about 1970, we recommend it. Clay laterals in coastal soil often have offset joints, roots or sand buildup that a standard home inspection does not cover. A camera run from the cleanout to the street connection gives you recorded footage and a clear picture of whether the line needs cleaning, a spot repair or replacement before you close.
Next door
Nearby areas we also cover
Torrance 90503
Water heater replacement, tankless service, leak detection and drain work for Torrance ranch homes, Old Torrance houses and coastal streets.
Local detailsHawthorne 90250
Leak detection, slab leak repair, water heaters and drains for Hawthorne's post-war houses and its many apartment buildings, at any hour.
Local detailsHarbor City 90710
Sewer, water line and water heater repair for Harbor City houses and apartments between Torrance and Wilmington, with the phone answered 24/7.
Local detailsCarson 90745
Sewer, drain, water heater and gas line work for Carson's post-war tract homes, townhomes and manufactured home communities, around the clock.
Local detailsPlumbing trouble in Redondo Beach?
One phone line, answered around the clock. Tell us the street and what you are seeing.