Torrance Plumbing Company handles residential and commercial plumbing throughout Torrance, from routine repairs and fixture installations to urgent calls that cannot wait. Whether a pipe has let go, a water heater has stopped producing hot water, or a drain is backed up and holding things up, we scope the job on the call and get it scheduled. We are available every day from 7:00 AM to 9:30 PM.
Call (424) 414-2963 for a quote.
Local work. Sound pipes. Costs set out on the call.
For residential and commercial plumbing work alike, we cover the full range of what Torrance properties need. Single-family homeowners, landlords with rental units, property managers overseeing apartment buildings, and businesses across the South Bay all call us for the same reason: a plumbing problem needs to be resolved without a lot of back-and-forth.
bathroom plumbing, outdoor hose bibs and supply lines, sewer and main line service are all work you can schedule through one call. Local means we care what the neighbors say about our work, and that shows in how a visit is run from the first conversation through the final check.
Plumbing visits scheduled without the runaround, and a price confirmed before anything is booked.
Some homes need a full repipe. Others just need one faucet fixed. Most calls fall somewhere in the middle, and we handle all of it. The sections below cover the common work we do across Torrance and the surrounding Los Angeles County area.
This area has every kind of pipe and fixture in it, and slow or clogged drain show up in all of them. A clogged kitchen drain, a backed-up bathroom line, a main line that is moving slowly through the whole house - each one has its own cause and its own fix. We clear residential and commercial drains using methods matched to the blockage, including hydro jetting for grease buildup and root intrusion in main lines. One call and the repair is scoped.
Before a small leak turns into water damage, it pays to get the source located. Pressure testing and electronic detection methods let us find a leak behind a wall or under a floor without opening up the whole structure. Once the source is confirmed, we repair or replace the affected section. The cause is found before anything is replaced, so the work done is the work that was actually needed.
A running toilet can waste a significant amount of water before it is noticed on a bill. A leaking faucet, a loose fixture, a shower valve that no longer holds temperature: these are straightforward problems with clear solutions. We repair and replace toilets, install new faucets and fixtures, and handle bathtub and shower installations, utility sink work, and anything else fixture-related in the kitchen or bathroom. We show up ready to work and carry the visit through to a working result.
No hot water is one of the more disruptive plumbing problems a household or business can face. We diagnose tank water heaters, repair what can be repaired, and replace units that have reached the end of their useful life. If the issue is a failed element, a faulty thermostat, or sediment buildup reducing efficiency, we identify it on the visit. Tankless water heater installation gets its own section below, given how commonly it comes up in this area.
A garbage disposal that hums but will not turn, or one that has stopped responding entirely, is usually a straightforward repair or replacement. Low water pressure is a different kind of problem - it can point to a partially closed shutoff valve, a failing pressure-regulating valve, or buildup inside supply lines. We diagnose the cause and fix it at the source. Shutoff valve replacement, whether at a fixture or at the main, is part of the same work. We'll get your water flowing again fast.
A slow drain in one fixture is a drain problem. Slow drains throughout the house, or sewage backing up at floor level, point to the main line. We clear main line clogs, inspect the line to find the cause, and repair or replace sections that are damaged, root-invaded, or deteriorated. Trenchless methods are available where the line and access allow for it. We speak to the line from the house out to the connection point - clearing it, repairing it, replacing it where needed.
Southern California's geology, the age of much of Torrance's housing stock, and the region's water conditions combine to make certain plumbing jobs come up more often here than in other parts of the state. The three services below reflect what we see most in this area and why they matter.
Post-war tract homes across Torrance and the wider South Bay were built on slab-on-grade foundations, with copper supply lines cast directly into the concrete. Over decades, those lines corrode from the outside in, and a pinhole leak develops under the slab. The signs are a warm spot on the floor, a water bill that has climbed without explanation, or the sound of running water when everything is shut off. We locate the leak using pressure testing and electronic detection before any concrete is opened. Repair options range from a targeted spot repair to rerouting the line above the slab, depending on the pipe's overall condition. One call gets the leak looked at.
Southern California's mild climate means there is no freeze concern with a tankless unit, and most Torrance homes already run on natural gas, making the switch from a tank heater a direct replacement at the gas and water connections. A tankless unit heats water on demand rather than maintaining a stored tank, which eliminates standby heat loss and frees up the space the old tank occupied. We install tankless units in single-family homes, multi-unit buildings, and commercial properties, and we handle the gas line and water line connections as part of the installation.
Torrance's older homes were plumbed with copper or galvanized steel, and both materials have a service life. Hard water conditions throughout much of Los Angeles County accelerate the wear on galvanized pipe in particular, leading to reduced flow, discoloration at the faucet, and recurring leaks at fittings. When spot repairs have been done more than once on the same section, or when a pipe inspection shows widespread corrosion, a full repipe is the more practical answer. We replace the supply lines throughout the home, working room by room to keep disruption manageable. The scope and the price are settled before the job starts.
A burst pipe, a major leak, a water heater that has stopped working entirely - these are not problems that wait for a convenient time. We take emergency plumbing calls every day from 7:00 AM to 9:30 PM. When you call, we scope the situation on the phone, confirm what is available, and get the visit scheduled. Clean work that leaves your home as it was found is the standard on every call, including urgent ones.
Plain answers. Real pricing. Real fast response.
Plumbing costs vary by job, and the honest answer to most pricing questions is that the rate is set once the job is scoped. What we can tell you is how the process works. When you call, we ask about the problem, the location, and what you have already noticed. From that conversation, we give you a rate before anything is scheduled. You know what the visit covers and what it costs before we confirm the time.
Common questions come up on nearly every call: what does drain cleaning cost, what does a water heater replacement run, what is the service call fee. We answer those directly on the phone. There is no reason to schedule a visit to find out a number. Ask what it covers and you get a straight answer.
Torrance is our primary service area, and we work across the surrounding communities in Los Angeles County as well. If you are in Redondo Beach, Lawndale, Gardena, Carson, Lomita, or Hawthorne, we cover your address for both residential and commercial plumbing work.
The same scope of services applies across the area: drain cleaning, leak detection, water heater work, sewer and main line service, repiping, fixture installation, and emergency calls. If you are a property manager or landlord with units across multiple cities in the South Bay, one call handles the scheduling for all of them.
The most common signs are a warm or damp spot on the floor, a water bill that has risen without explanation, or the sound of running water when all fixtures are off. Some slab leaks also show up as a drop in water pressure throughout the house. We locate the leak using pressure testing and electronic detection before any concrete is opened, so the repair is targeted rather than exploratory.
We use pressure testing and electronic or acoustic detection methods to locate the leak without opening up the structure unnecessarily. The process involves isolating sections of the supply system to identify where pressure is dropping, then using detection equipment to pinpoint the source. Once the leak is located, we confirm the repair path before any work begins.
A drain odor typically points to a dry P-trap, a cracked vent pipe, or a buildup of organic material in the drain line. A sewage smell that comes and goes throughout the house can indicate a problem further down the main line. We diagnose the source before recommending a fix, because the right repair depends on where the odor is originating.
A targeted repair makes sense when the damage is isolated and the surrounding pipe is in good condition. When a section has been repaired more than once, or when an inspection shows widespread corrosion or deterioration, a full replacement is the more practical answer. We assess the pipe condition before making a recommendation so the work done addresses the actual problem.
Repiping replaces the supply lines throughout the property, typically with PEX or copper, working room by room to keep disruption manageable. The timeline depends on the size of the home and the complexity of the existing pipe layout. We confirm the scope and the price before the job starts so you know what the work involves and how long it will take.
A tankless unit requires connecting to the existing gas line and water supply, sizing the unit to the household's demand, and handling the venting for the specific model. A straight swap from one tankless unit to another is faster than converting from a tank, but we handle both. The unit is sized before anything is ordered so the output matches what the property actually needs.
The diagnosis typically starts with the pilot light, thermostat, and heating element on a tank unit. Sediment buildup at the bottom of the tank can also reduce efficiency and is a common issue in Southern California, where the water carries a moderate mineral load. If the fault is isolated and the unit is relatively recent, repair is usually the right call. If the tank is old or leaking at the base, replacement is discussed on the call before anything is scheduled.
Additional costs typically come up when the job turns out to be more involved than what was described on the call. That can happen when a repair reveals a secondary problem, when access to the pipe is more difficult than expected, or when the scope needs to expand to address the actual cause. If the situation on-site differs from what was described, that gets discussed before the scope changes.
We assess the existing lines and valves, identify which ones are no longer functioning correctly or are at risk of failure, and replace them as part of the visit. Shutoff valves that no longer close fully or leak at the stem are a common finding in older Torrance homes. Replacing them is straightforward and prevents a larger problem later.
Before leaving, we run water through the repaired or replaced section to confirm the fix is holding and that flow and pressure are correct. For leak repairs, we verify that pressure is stable and that no moisture is present at the repair point. The work is not considered done until the result has been checked.
Yes. After the job is finished, you receive documentation of what was done and what was charged. The scope and the price were confirmed before the work started, so the invoice reflects what was agreed on the call. If you have questions about any line item, those are answered directly.
For under-sink work, clear out the cabinet below the sink so the supply lines and drain connections are accessible. For water heater work, clear the area around the unit so there is room to work safely. For slab leak or repipe work, we will let you know on the call if any specific preparation is needed based on where the work is located.
Low pressure at a single fixture usually points to a localized issue at the valve or aerator. Low pressure throughout the property can indicate a failing pressure-regulating valve, a partially closed main shutoff, mineral buildup inside supply lines, or a supply line problem. We run a pressure diagnostic to identify the cause before recommending a fix.
When drains throughout the house are slow or sewage is backing up at floor level, the problem is typically in the main sewer line rather than an individual drain. We clear the main line and inspect it to identify the cause, whether that is root intrusion, a pipe belly, or a damaged section. If the line needs repair or replacement, we confirm the scope and the price before that work begins.
Torrance Plumbing Company is available every day from 7:00 AM to 9:30 PM for plumbing repair, installation, and emergency service throughout Torrance and the surrounding South Bay.
Call (424) 414-2963 to get a quote, confirm availability, and get the job scheduled.
Local work. Sound pipes. Costs set out on the call.
Torrance properties run the full range of plumbing situations, from post-war slab homes with original copper lines to newer multi-unit buildings with tankless water heaters and PEX supply runs. The table below lays out the services we handle, what each one covers, and who it fits best.
Call (424) 414-2963 to get a rate and confirm availability before anything is scheduled.
| Service | What the Job Covers | Best For | Things to Keep in Mind |
|---|---|---|---|
| Slab Leak Detection & Repair |
| Torrance post-war slab homes with warm floor spots, rising water bills, or audible running water | Rerouting the line above the slab is often the more durable fix when the copper is corroded throughout, not just at the leak point |
| Tankless Water Heater Installation |
| Torrance homeowners replacing an aging tank unit or adding hot water capacity in a multi-unit property | Most Torrance homes already run on natural gas, making the switch from a tank unit straightforward at the existing connections |
| Emergency Plumbing |
| Any plumbing failure that cannot wait, including active leaks, no hot water, or a backed-up main line | We take emergency calls every day from 7:00 AM to 9:30 PM. The situation is scoped on the phone so we arrive prepared for the specific problem |
| Whole-Home Repiping |
| Older Torrance homes with galvanized or deteriorated copper lines showing recurring leaks or flow problems | Hard water conditions across Los Angeles County accelerate wear on galvanized pipe, and discoloration at the faucet is often the first sign the lines need replacing |
| Earthquake Gas Shutoff Valves |
| Torrance homeowners who want the gas supply to shut off automatically in a significant seismic event | Automatic shutoff valves require manual resetting after they trip. We walk through the reset procedure at the end of the installation |
| Faucet & Fixture Installation |
| Dripping faucets, fixtures that no longer hold temperature, or a full bathroom or kitchen fixture upgrade | We confirm the rough-in dimensions and supply line configuration before ordering parts so the replacement fits the existing setup |
| Toilet Repair & Installation |
| A toilet that runs continuously, leaks at the base, or needs full replacement | A running toilet can waste a significant volume of water before it shows up on a bill, so early repair pays for itself quickly |
| Pressure-Regulating Valve Installation |
| Properties with water pressure above the recommended range or with recurring fixture and appliance wear | Municipal supply pressure in parts of Torrance can run higher than fixtures and appliances are rated for, and a PRV protects the whole system from that excess |
| Hot-Water Recirculation Pumps |
| Homes where hot water takes a long time to reach fixtures at the far end of the supply run | A recirculation pump is particularly useful in larger Torrance homes where the water heater is located far from the bathrooms |
| Leak Detection & Repair |
| Unexplained water bills, damp walls or floors, or the sound of running water with everything off | The source is confirmed before any wall or floor is opened, so the repair addresses the actual leak rather than a guess |
| Garbage Disposal Service |
| A disposal that hums but will not turn, trips the reset repeatedly, or has stopped responding | Most disposal failures are a jammed flywheel or a tripped thermal overload, both of which are resolved on the same visit |
| Water Softener & Water Treatment |
| Properties dealing with hard water scale buildup on fixtures or inside supply lines | Los Angeles County water is moderately hard, and scale buildup inside supply lines and on fixture aerators is a common finding in Torrance homes |
| Water Heater Repair & Replacement |
| No hot water, inconsistent temperature, or a tank that is leaking at the base | Southern California water carries a moderate mineral load, and sediment buildup at the bottom of the tank is one of the more common causes of reduced output in this area |
| Drain Cleaning & Clog Removal |
| Slow or completely clogged drain in any fixture or main line | Hydro jetting reaches buildup that a standard snake cannot dislodge, making it the right call for recurring kitchen or main line clogs |
| Sewer & Main Line Service |
| Slow drains throughout the house or sewage backing up at floor level | We speak to the line from the house out to the connection point. If the line runs to a septic tank, we clear and repair the line itself |
| Water Pressure & Shutoff Valve Repair |
| Low pressure throughout the house or shutoff valves that no longer close fully | Shutoff valves that leak at the stem or fail to close are a common finding in older Torrance homes and are straightforward to replace before they become an emergency |
How do I know whether my water heater needs repair or full replacement?
If the unit is failing because of a worn element, a faulty thermostat, or a buildup of sediment, repair is usually the right call when the tank itself is in good condition. If the tank is leaking at the base, has visible corrosion at the connections, or has reached the end of its service life, replacement is the more practical answer. We diagnose the unit on the visit and walk through the options before any work is scheduled.
What usually causes a drain to clog, and does it matter which fixture it is?
Kitchen drains clog most often from grease and food particle buildup that accumulates over time on the pipe walls. Bathroom drains back up from hair, soap residue, and toothpaste buildup at the trap or in the line. A main line clog is a different situation entirely, and it usually shows up as slow drains in multiple fixtures at the same time rather than one isolated backup. The fix depends on where the clog is and what caused it, which is why we scope the situation on the call before deciding on the method.
What is the difference between snaking a drain and hydro jetting?
A drain snake breaks through a blockage and clears a path, which is effective for most household clogs. Hydro jetting uses pressurized water to scour the inside of the pipe, removing grease buildup, mineral scale, and root debris that a snake leaves behind. For recurring kitchen drain clogs or a main line with root intrusion, hydro jetting addresses the cause rather than just the immediate blockage.
Cause Found Before Anything Is Replaced
We locate the source of the problem before recommending a repair, whether that means pressure testing a supply line, inspecting a main line, or diagnosing a water heater. The work done is the work the situation actually called for.
How can I tell whether a clog is in one fixture or in the main line?
A clog in one fixture affects only that drain. A main line problem shows up across multiple fixtures at the same time, often with slow drains in the bathroom while the kitchen also backs up, or with sewage appearing at a floor drain when another fixture is used. If flushing a toilet causes water to back up in the tub, the problem is downstream of both fixtures in the shared main line. We confirm the location of the blockage before clearing it.
What are the signs that tree roots have damaged a sewer line?
Root intrusion typically starts with slow drains that return after clearing, gurgling sounds at fixtures when water drains elsewhere in the house, and sewage odors without an obvious source. Roots enter sewer lines through small cracks or loose joints and grow inside the pipe over time, eventually restricting or blocking flow entirely. We inspect the line to confirm root intrusion before recommending clearing or repair, because the right fix depends on how far the roots have grown and what condition the pipe is in.
What does a tank water heater versus a tankless unit mean for daily hot water use?
A tank water heater stores a fixed volume of hot water and reheats it continuously to maintain temperature. When the stored volume is used up, there is a recovery period before hot water is available again. A tankless unit heats water on demand as it flows through the unit, so there is no stored volume to exhaust. For households with high simultaneous demand, the tankless unit needs to be sized correctly for the number of fixtures drawing hot water at the same time. We size the unit to the property before anything is ordered.
Older and Newer Plumbing Both Handled
Galvanized, copper and PEX pipes each fail in their own way, and Torrance properties have all three. We work on the full range of pipe materials and fixture types found in South Bay homes, from post-war slab construction to recent multi-unit builds.
Do I need to be home when the plumber comes to do the work?
For most repairs and installations, yes. Access to the affected area is needed, and for any work that involves the main shutoff or the water heater, someone needs to be present to confirm the scope and sign off on the result. If you manage a rental property and cannot be on site, we can coordinate with a tenant or a property contact as long as the scope and the price are confirmed with you before the visit.
When does a DIY fix make sense, and when should I call a plumber?
Clearing a simple fixture clog with a plunger, replacing a faucet aerator, or resetting a garbage disposal are all reasonable first steps. If the problem involves supply lines behind the wall, the main shutoff, a water heater, or any drain that connects to the main sewer line, the risk of making the situation worse goes up quickly. A call to scope the problem costs nothing, and it gives you a clear answer on whether the fix is straightforward or whether it needs a professional to do it right.
Scope Agreed Before Any Pipe Is Cut
The scope and the price are confirmed before any work begins. If the situation on-site turns out to be more involved than what was described on the call, we discuss the change before expanding the work.
What is a running toilet actually wasting, and is it worth fixing quickly?
A toilet that runs continuously can waste a significant amount of water before it is noticed, and in many cases the bill is the first sign something is wrong. The most common cause is a worn flapper that no longer seals against the flush valve, which is a straightforward repair. A fill valve that runs constantly or a float set too high can also keep the toilet running. We diagnose the cause on the visit and replace the component that is failing rather than the whole assembly unless the toilet itself is the problem.
Why does a faucet drip even after the handle is fully closed?
A dripping faucet is almost always a worn internal component, either a cartridge, a ceramic disc, or a seat washer depending on the faucet type. Over time, the sealing surface wears down and no longer closes completely under normal handle pressure. The fix is replacing the worn part, which requires identifying the faucet type and the specific component that has failed. We confirm the faucet model before the visit when possible so the right parts are on hand.
How long does a whole-home repipe typically take?
The timeline depends on the size of the home, the number of fixtures, and how the existing pipe is routed through the walls and floors. A single-story home with straightforward access can often be repiped in one to two days. A larger home or one with more complex pipe routing takes longer. We confirm the scope and the timeline before the job starts so you know what to plan for, including any periods when the water supply will be off.
Call (424) 414-2963 to get a rate, confirm what the visit covers, and get the job on the schedule.
(424) 414-2963