24/7 Emergency Plumber in San Marino, CA The Best Plumber in San Marino.
Burst pipe at 2 a.m.? Sewer backing up on a Sunday? 24/7 Rooter Service is the licensed plumber in San Marino that answers day and night, with emergency repairs, drain cleaning, video pipe inspection, sewer repair and water heaters. Free estimate before any work starts.
service
Your San Marino plumber, at a glance.
Need a plumber in San Marino? 24/7 Rooter Service is a licensed, family-owned plumbing, drain and sewer company (CA License #845109) serving the City of San Marino 24 hours a day, 7 days a week. We handle emergency plumbing, drain cleaning, hydro jetting, video pipe inspection, sewer and trenchless repair, water heaters, leak detection and gas lines, with a free estimate before any work begins. Rated 5.0 on Google and Yelp, BBB accredited with an A rating and recommended by Best Plumbers. Call (213) 281-4751.
- Service area
- San Marino, an incorporated city in Los Angeles County · West San Gabriel Valley
- ZIP codes
- 91108
- Hours
- 24 hours a day, 7 days a week, including holidays
- Phone
- (213) 281-4751
- Distance
- San Marino is about 11 miles east of our dispatch base at 211 S Lafayette Park Pl, as the crow flies
- License
- California contractor License #845109 · Bonded & insured
- Ratings
- 5.0 Google (170+ reviews) · 5.0 Yelp · BBB A, accredited
- Recognition
- Best Plumbers Seal of Excellence · Plumbing.Reviews #1 Plumber in LA
- Permits
- The City of San Marino's building and safety office (or the Los Angeles County office it contracts with)
- Pricing
- Free estimate before work begins · 10% off first service · financing
- Languages
- English and Spanish
Plumbing services in San Marino.
Done right the first time.
From a clogged kitchen sink to a full sewer replacement, one licensed team handles it all in San Marino, with a free estimate first.
Emergency plumber in San Marino
Burst pipes, flooding, sewer backups and gas leaks, answered 24/7 including holidays.
Drain cleaning in San Marino
Kitchen, bath, shower, laundry and main line clogs cleared and tested.
Hydro jetting
High-pressure water scours grease, scale and roots from wall to wall.
Video pipe inspection
CCTV sewer camera inspection with locating, so you see the problem first.
Sewer line repair
Cracked, bellied, root-filled or collapsed lines repaired or replaced.
Trenchless sewer repair
Pipe lining and pipe bursting through small access points.
Water heaters & tankless
Repair, replacement, tankless installs and earthquake strapping.
Leak & slab leak detection
Pinpoint hidden and slab leaks without tearing out floors.
Gas line repair
Gas leak response, new gas lines and appliance connections.
Repiping
Replace failing galvanized or leaking copper with new copper or PEX.
Water lines & pressure
Main water line replacement and pressure regulator service.
Commercial plumbing
Restaurants, apartments, offices and property managers across San Marino.
Plumbing in San Marino: what we see, and how we fix it.
From The Huntington to Huntington Drive, the City of San Marino is part of our everyday service area. San Marino is about 11 miles east of our dispatch base at 211 S Lafayette Park Pl, as the crow flies, and our licensed plumbers answer calls here day and night, including weekends and holidays. We serve San Marino ZIP code 91108.
San Marino has a large share of early 20th century homes, and with them come clay sewer lines, cast iron drains and galvanized supply pipe. That combination explains most of the root intrusion, slow drains and rusty, low-pressure water we are called about here. Much of San Marino's housing went up between the 1940s and the 1960s. Those homes often still have their original cast iron or clay sewer lines, now 60 to 80 years old, galvanized or early copper water lines and, occasionally, Orangeburg fiber sewer pipe, used in some homes built from the late 1940s to the early 1970s, which softens and collapses with age.
Like most of Southern California, San Marino has moderately hard to hard water, which leaves scale in water heaters, tankless units, faucets and showerheads. Whatever the job, from drain cleaning and hydro jetting to video pipe inspection, water heater work and leak detection, you get a free estimate before any work begins.

See inside your San Marino sewer line before anyone digs.
Our video pipe inspection sends a waterproof CCTV camera through your drain or sewer line and streams it live, so you see the cracks, roots, bellies and buildup for yourself. A locator marks the exact spot and depth from the surface, and every repair recommendation comes with a free estimate.
- Pre-purchase sewer inspections for San Marino home buyers
- Root intrusion, cracks, offsets and collapses located precisely
- Trenchless repair options when the line qualifies
Panic to fixed.
Three steps. Zero surprises.
Simple, upfront and guaranteed. This is how every San Marino job works.
Call or book online
Reach us any hour, any day. Tell us what's happening and we get a licensed plumber headed to San Marino, often the same day.
Free estimate first
We find the real problem, show you what we see and give you a free estimate before any work begins. You approve the price.
Fixed & warrantied
We do it right, clean up after ourselves and back the work with a workmanship warranty, so the problem stays fixed.
5.0 on Google. 5.0 on Yelp.
BBB A rated.
Rated five stars across 170+ Google reviews from homeowners, landlords and businesses across Los Angeles County.
Read more reviews“The technician and his assistant just left after installing a new Insinkerator. I could not be happier with the efficiency, cleanliness and manner in which they work. HIGHLY RECOMMEND them!”
“The team did a great job. They not only resolved our serious plumbing issue, but were also fast, efficient, and highly professional. I would definitely recommend working with them.”
“I reached out late on a Thursday evening, and true to their word, they had a team at my doorstep by 7:30 am the following morning. The team was efficient in clearing the blockage, and they had everything back together and tested in no time.”
“Tremendous work. I called and the crew came right away. Issue was a clogged drain pipe, but they went above and beyond, not just snaking the clog, but fixing the entire angle of the drain to be sure the clog didn't happen again. Fast. Efficient. Smart.”
San Marino's 24/7 plumber.
On call right now.
Burst pipe, backed-up sewer or no hot water in San Marino? Call now and a licensed plumber is on the way.
(213) 281-4751Every plumbing service in San Marino, indexed.
Search the full list of plumbing, drain, sewer, water heater and gas services we provide in San Marino.
No match. Call (213) 281-4751 and we will help.
Also serving the areas around San Marino.
San Marino plumbing questions, answered.
Straight answers from licensed plumbers on emergencies, costs, drains, sewers, water heaters and permits in San Marino.
Reviewed by 24/7 Rooter Service · CA Lic. #845109 · Updated
(213) 281-4751Hiring a plumber in San Marino
Who is the best plumber in San Marino?
24/7 Rooter Service is a top choice for a plumber in San Marino: a licensed, family-owned company (CA License #845109) with a 5.0 Google rating across 170+ reviews, a 5.0 Yelp rating and BBB accreditation with an A rating. Best Plumbers, the Internet's original plumbing directory, recommends us as the Best Plumber in Los Angeles, and homeowners from The Huntington to Lacy Park call us first for emergencies, drains, sewers and water heaters.
Is there a 24 hour plumber in San Marino?
Yes. Plumbing emergencies in San Marino do not wait for business hours and neither do we. Call (213) 281-4751 at 3 a.m. on a Sunday or on a holiday and you reach a real person who gets a licensed plumber moving. See our emergency plumbing service.
How fast can a plumber get to San Marino?
San Marino is about 11 miles east of our dispatch base at 211 S Lafayette Park Pl, as the crow flies, and we dispatch around the clock, often the same day. Arrival time depends on the hour, traffic and how many emergencies are open, so we give you a real arrival window when you call (213) 281-4751. If water is spreading, shut off the main valve while we are on the way.
How much does a plumber cost in San Marino?
Every job in San Marino starts with a free estimate before any work begins, so you approve the price up front with no surprise charges. The cost depends on the problem, access and parts, which is why we diagnose first. First-time customers save 10% on their first plumbing or drain service, and financing is available for larger repairs.
Is 24/7 Rooter Service licensed and insured to work in San Marino?
Yes. We are a licensed California plumbing contractor, License #845109, bonded and insured, and accredited by the Better Business Bureau with an A rating. You can verify any contractor license on the Contractors State License Board website before you hire.
Which San Marino ZIP codes and neighborhoods do you serve?
We serve all of the City of San Marino, including ZIP code 91108 and areas such as The Huntington, Lacy Park, and Huntington Drive. We also cover nearby San Gabriel, Alhambra, South Pasadena, and Pasadena; see all of our service areas.
Do you work with businesses and landlords in San Marino?
Yes. We serve restaurants, retail, offices, apartment buildings, landlords and property managers in San Marino with commercial plumbing, grease line cleaning, commercial hydro jetting, backflow testing, water heaters and after-hours emergency repairs.
What payment methods do you accept, and do you speak Spanish?
We accept cash, credit and debit cards, checks, Venmo and Zelle, and financing is available for larger repairs. Sí, también hablamos español: our team can explain the problem, the estimate and the repair in English or Spanish.
Plumbing emergencies in San Marino
What should I do while I wait for an emergency plumber in San Marino?
Shut off the water at the main valve, usually near the front hose bib, in the garage or where the line enters the house. Turn off power to any area where water is near outlets or appliances if it is safe, stop using drains and toilets if sewage is backing up, and move valuables out of the way. Then call (213) 281-4751; for a burst pipe see our burst pipe repair service.
What causes a sewer backup in San Marino?
Call a licensed plumber right away and stop running water. A sewer backup usually means the main line is blocked by roots, grease, wipes or a damaged pipe. We clear the line through a cleanout, then run a camera through it to see why it happened. Clearing restores flow, but if tree roots or a cracked, sagging or offset pipe caused the backup, it can happen again until that section is repaired. The camera footage shows exactly what a lasting repair requires.
What should I do if I smell gas in San Marino?
Get everyone out first. Do not flip switches, use phones or light anything indoors; call 911 or the gas utility from outside. After the utility clears the property, we can find and fix the problem with gas leak repair or gas line repair.
My water heater is leaking in San Marino. What now?
Close the cold water valve above the tank and shut off the gas (set the control to off) or the breaker for an electric heater. Drain the tank through a hose if water is spreading. A tank that leaks from the body cannot be repaired, so we will quote a water heater replacement and can usually install the same or next day.
Drains, sewers and inspections in San Marino
Is hydro jetting available in San Marino?
Yes. Hydro jetting sends high-pressure water through drain and sewer lines to scour away grease, scale and roots, cleaning the full width of the pipe. It often helps drains that keep clogging, because snaking usually just punches a hole through the buildup. If roots or a damaged pipe are the cause, the line can clog again until that section is repaired. We camera-inspect first and match pressure to the pipe material, so it is safe for older lines as well as new ones.
Can you do a video pipe inspection in San Marino?
Yes. A video pipe inspection, also called a CCTV sewer camera inspection, sends a waterproof camera through your drain or sewer line and streams live video. It shows cracks, roots, bellies, offset joints and buildup, and a locator marks the exact spot and depth from the surface so repairs target only the damaged section.
Should I get a sewer line inspection before buying a home in San Marino?
Yes, especially for an older home. A standard home inspection usually does not include the sewer lateral, and the private part of that line is generally the owner's responsibility. A pre-purchase sewer camera inspection in San Marino shows its condition before you close, when repairs can still be negotiated.
What sewer problems are common in San Marino homes?
Based on the age and type of housing in San Marino, the most common issues we find are root intrusion through clay pipe joints and cast iron that has scaled, cracked or rotted through at the bottom and cracked and bellied cast iron or clay laterals and, in some tracts, deformed Orangeburg fiber pipe. Mature trees make root intrusion a leading cause of backups in San Marino. A camera inspection tells us which one you have before we recommend a repair.
Do you offer trenchless sewer repair in San Marino?
Yes, when the line qualifies. Trenchless sewer repair either lines the old pipe from the inside or bursts it and pulls new pipe through, using one or two small pits. It saves San Marino driveways, gardens and hardscape, and a camera inspection tells us first whether it will work for your line.
Who is responsible for the sewer line at a San Marino home?
In most of Los Angeles County the property owner is responsible for the private sewer lateral that runs from the house toward the public main, while the city or sewer district maintains the main. Exactly where that responsibility ends (the property line, the curb or the connection) varies by agency, so confirm the rule for San Marino with the City of San Marino. A camera inspection shows the condition of the part that is yours.
Water heaters, leaks and pipes in San Marino
Do you repair and replace water heaters in San Marino, including tankless?
Yes. Whether you want a like-for-like tank replacement or an upgrade to a tankless water heater, we size it for your San Marino household, handle gas, venting and water connections and strap it for earthquakes. The estimate is free.
Does my water heater need earthquake straps in San Marino?
Yes. California law requires water heaters to be braced, anchored or strapped to resist falling or moving during an earthquake. Proper strapping protects the gas and water connections. We check and install seismic straps whenever we service or replace a water heater in San Marino.
How do I know if my San Marino home has a slab leak?
Watch for a higher water bill, warm spots on the floor, the sound of water running when nothing is on, musty smells or new cracks in tile. Then try the meter test: shut off every fixture and see if the meter keeps turning. If it does, our leak detection uses acoustic and thermal tools to find the leak without opening the whole floor.
What causes low water pressure in San Marino?
If one faucet is weak, it is usually a clogged aerator or cartridge. If the whole San Marino home is weak, look at the pressure regulator, the main valve, a hidden leak or galvanized pipe narrowed by rust. We test pressure at the hose bib and tell you exactly which it is.
Is the water hard in San Marino, and what does it do to plumbing?
Like most of Southern California, San Marino has moderately hard to hard water. The minerals leave scale in water heaters and tankless units, faucets, showerheads and valves, which shortens their life. Flushing the water heater, descaling tankless units and adding a water softener or filtration system all help.
When should I repipe my San Marino home?
When leaks keep coming back, the water runs rusty or pressure keeps dropping, patching stops making sense. Homes in San Marino with original galvanized lines are prime candidates for repiping with copper or PEX. We keep wall openings small and quote it free up front.
Do I need a permit for plumbing work in San Marino?
Larger jobs such as water heater replacements, repiping, new gas lines and sewer line replacement generally need a permit. San Marino permits are handled by the City of San Marino's building and safety office (or the Los Angeles County office it contracts with). As a licensed contractor, we pull the required permits and arrange inspections for you.
Stop searching. You just found the Best Plumber in San Marino.
Water damage spreads by the hour. One call puts a 5-star team, recommended by Best Plumbers as the Best Plumber in Los Angeles, on the way to San Marino, day or night.
(213) 281-4751




