Drain, Water Heater & Plumbing — Open 24/7
Plumber in Norwalk, CA
Low water pressure, drains that clog on a schedule, water heaters and slab leaks in Norwalk’s 1950s tract homes, handled by licensed plumbers with free estimates, upfront pricing, and a person on the phone at any hour.
- 24/7 emergency service
- Free estimates
- Same-day availability
- Priced before work starts
- Financing available
- Se habla español
Excellent & fast same day service. Showed up when they were scheduled so we were not sitting around waiting time. Great communication as well.
An absolutely positive experience. They were rapid in their response and assessment, communicated thoroughly and pleasantly, and remained quick and affordable. Very recommended!
Request a free estimate in Norwalk
No charge for the estimate, and we price the job before any work starts. Prefer to talk? Call (888) 855-6680 — someone answers 24/7.
- Serving
- Norwalk and Southeast Los Angeles County
- Hours
- Open 24 hours a day, 7 days a week
- Dispatched from
- 1601 Paramount Blvd., Montebello, CA 90640
- License
- Licensed and insured — CSLB #1004038
- Estimates
- Free, with the price agreed before any work starts
- Languages
- English and Spanish
- Financing
- Available through Hearth for larger repairs and replacements
- Emergencies
- Nights, weekends and holidays on the same number

Local, Licensed & Available 24/7
About Our Norwalk Plumbers
Rooter & Plumbing Masters serves Norwalk homes and businesses with licensed, insured crews and a free estimate before any work starts. Our Norwalk plumbers handle everything from a slow kitchen drain to a whole-house repipe.
Norwalk was built almost all at once. The great majority of its homes went up in a few years in the early 1950s, on slab foundations, with galvanized steel supply lines and cast-iron drains — and seventy years later those tracts are aging in the same way at the same time. Galvanized pipe corrodes from the inside until the pressure at every faucet is a trickle. Cast iron scales until a cable only pokes a hole through the buildup. And the supply lines that run under the slab leak where nobody can see them until the water bill says so.
Plumbing Problems We See Most in Norwalk
Low water pressure everywhere in the house — galvanized supply pipe closing itself off. Spot repairs help for a while; repiping fixes it.
Drains that clog on a schedule — seventy years of scale in cast iron. Cleaning that clears the full pipe, not a channel through the buildup, is what ends the cycle.
Slab leaks — a warm spot on the floor, a water bill that jumps, the sound of running water with everything off. Electronic detection finds it before anyone opens the slab.
Water heaters at the end of their life — repair when it is worth it, replace when it is not, and we will tell you which.
Get Our Services
Interested in an estimate?
Whether you are looking for help with repiping, drain cleaning, or slab leak detection, we have everything you need to get the job done. Give our Norwalk plumbers a call at (888) 855-6680 today to get started. Se habla español.
Experienced Professionals
Plumbing Services for Norwalk Homes and Businesses
We bring the same licensed, insured crews and the same equipment to Norwalk that we run everywhere in our service area: electronic leak detection, sewer cameras, hydro jetters and trenchless repair gear. Residential and commercial both, from the tracts off Rosecrans to the businesses along Imperial Highway and Firestone Boulevard.
Our Plumbing Services in Norwalk, CA:


Your Friendly Neighborhood Plumber
We proudly provide high-quality plumbing services to customers in:
- Alhambra
- Arcadia
- Atwater Village
- Burbank
- City of Commerce
- Covina
- Downey
- East Los Angeles
- El Monte
- Fullerton
- Glendale
- Huntington Beach
- La Habra
- Lancaster
- Long Beach
- Los Feliz
- Montebello
- Monterey Park
- Norwalk
- Palmdale
- Pasadena
- Pico Rivera
- Placentia
- San Gabriel
- San Pedro
- Santa Clarita
- Santa Monica
- South San Gabriel
- Torrance
- San Fernando Valley
- Southbay
- West Covina
- Whittier
- Orange County
- Inland Empire
We’re known for customer-focused service, honest pricing, and professional results. No matter how far our service area grows, we remain committed to delivering personalized plumbing care to every customer we serve.
Additional Information
Should I repipe my Norwalk house or keep repairing it?
If the pipe is the original galvanized steel and the pressure has fallen throughout the house, repairs are buying time on a system that is failing everywhere at once. A repipe in copper or PEX ends the problem in a few days of work. If the trouble is one bad section, a repair is the honest answer. We look first and tell you which you have.
How do I know if I have a slab leak?
The usual signs are a water bill that rises with no change in use, a warm or damp patch of floor, low pressure at every fixture, or the sound of water running when nothing is on. In a 1950s tract the supply lines run under the slab, so the leak is invisible until it is expensive. Electronic leak detection pinpoints it so the repair opens one spot, not the whole floor.
Don’t Wait – Call Today
Small plumbing problems turn into big ones, and seventy-year-old plumbing gives less warning than new pipe. If you have noticed slow drains, falling pressure, a warm spot on the floor or lukewarm showers, get in touch with the experts at Rooter & Plumbing Masters.
Call us at (888) 855-6680 today to schedule your free estimate or same-day service in Norwalk, CA.
Common Questions
Plumbers in Norwalk, CA — Common Questions
Is there a plumber available in Norwalk right now?
Yes. Rooter & Plumbing Masters runs open 24 hours a day, 7 days a week, including nights, weekends and holidays. Calls to (888) 855-6680 are answered by a person rather than an answering service, and crews are dispatched from our own shop at 1601 Paramount Blvd. in Montebello.
How much does a plumber cost in Norwalk?
It depends on what is wrong, how accessible the pipe is and whether the fix is a repair or a replacement, so no honest plumber can quote a figure over the phone without knowing those. The estimate is free, and you get the price for the job before any work starts. Financing is available if the repair is a large one.
Are you licensed and insured to work in Norwalk?
Yes. Rooter & Plumbing Masters holds California CSLB contractor license #1004038 and carries insurance. You can verify the license yourself through the CSLB's public license lookup — we would rather you did.
How quickly can you get to Norwalk?
We offer same-day availability and we will not promise you an arrival window before we know what else is running. Call (888) 855-6680 and the dispatcher will give you a real time rather than a guess. Norwalk is inside our regular service area, so it is not an out-of-area trip.
What plumbing problems do you handle in Norwalk?
Clogged and slow drains, sewer line backups and rooter work, hydro jetting, sewer camera inspections, leak detection, water heater repair and replacement, repiping and pipe repair, toilets, sinks, showers and tubs, emergency shutoff valves, and commercial plumbing. Residential and commercial both.
¿Hablan español?
Sí. Se habla español — you can call (888) 855-6680 and speak Spanish with our office and with the crew that comes out. Parts of our site are published in Spanish as well.
