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TRUSTED BY NORWALK, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon713
    Verified affordable plumbing services reviews

Top-Rated Affordable plumbers in Norwalk - Updated Nov 2026

Avatar for Western Rooter & Plumbing
Western Rooter & Plumbing
4.8(
172
)
Faucets, Fixtures and Pipes - Repair or ReplaceGas PipingWater Main - Install, Replace or Repair+18 more

Serving Norwalk, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"Very honest, trustworthy and inexpensive plumbing company. I had three total estimates for the work and the other two companies just seem to want to charge as much as possible and do more work then was needed. I highly recommend Western Rooter and ask for Ryan, he’s the best!"
Ruben installs a new drainage system under a customers home. Working in a crawl space is rough, but we do what is needed.
Backing up? Got roots? Blast those roots out with a Hydro Jetter! We use a wart hog nozzle that combines controlled rotation with a unique 8 jet cutting configuration optimized for removing roots. It’s better with a jetter! Call us! We got this! ??
Sewer Line Camera
No drain clog too big or small, Western Rooter covers them all!
Justin clearing a Kitchen sink back-up after the Memorial holiday.
HALO 5 whole house water filtration system.

+542

Response time12 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for Do It Right Plumbers, Inc.
Do It Right Plumbers, Inc.
4.1(
601
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceDrain Clog or Blockage - Clear+14 more

Serving Norwalk, CA and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

"Kudos to Milton, Jesus, and the other team members for an awesome job. Leaking gas line was replaced with most professional service, being able to turn gas back on at 10:30pm the same day. I highly recommend Do It Right Plumbers for any of your needs!"
OUR WORK
OUR WORK
OUR WORK
OUR WORK
OUR WORK

+1

Response time8 hrs
305 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Rubio's Plumbing
Rubio's Plumbing
4.9(
14
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+16 more

Serving Norwalk, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I’ll make a short and sweet they arrived on time completed the work very quickly, nice gentlemen. I would definitely hire them again. When friends asked me if I know a good plumber company I definitely will refer them to this one.. They’re very straightforward with the pricing and how much it would cost. They found a bigger issue when they got here and still gave me a great price."
Water leak detection
Sewer locating
Additional Photos
Hydro jetting
Additional Photos

+8

Response time12 hrs
Response rate88%
Recommended by54%of homeowners
Avatar for Mighty Wrench Plumbing
Mighty Wrench Plumbing
5.0(
19
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+4 more

Serving Norwalk, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Jorge was such a pleasure to work with. He responded promptly to my project notice and was able to quickly relay a quote based on photos. I was able to get the work done immediately. Jorge kept me informed every step of the way which I appreciated given how old my home is. Given the age of my plumbing, Jorge had to navigate some unforeseen problems, and was able to do so quickly and cost-effectively. I am very satisfied with the work that was done and will definitely be using Mighty Wrench for future projects."
Kitchen Faucet Install
Kitchen Faucet Install
Kitchen Faucet Install
Broken Pipe
Broken Pipe

+13

2 neighbors recently requested a quote
Avatar for Dynamite Plumbing
Dynamite Plumbing
4.7(
77
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+19 more

Serving Norwalk, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Bill was my Plumber; very Profesional, licensed, experienced, great communication skills, very knowledgeable, punctual, great coordination skills, very organized, dedicated Plumber, mechanically inclined, good problem solver, in good shape and very pleasant to work with. Thank you, Dynamite plumbing for hiring Bill. Great choice."
Testing
Connections
Trenchless Pipe Replacement
Clay sewer
Existing cleanout

+10

Response time10 hrs
Response rate87%
6 neighbors recently requested a quote
Hanson Plumbing & Repipe
4.9(
18
)
Plumbing for a Remodel or Addition - InstallPlumbing for a Remodel or Addition - Install - For BusinessTankless Water Heater - Install - For Business

Serving Norwalk, CA and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"I will definitely hire Hanson's again. The front office was friendly and realized our personal needs. The plumbers were professional, clean and quick. I was a great experience for a horrible problem. 100% satisfied."
Response time1 day
4 neighbors recently requested a quote
Recommended by93%of homeowners
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Affordable Plumbers FAQs, answered by experts

Knowing your home's construction era is essential for plumbing projects in Norwalk. Homes built between the 1950s and 1970s feature galvanized steel and cast iron pipes that degrade over time. You should also check if your property uses a sewer or septic system. Finally, understand that local expansive clay soils shift with moisture, which puts underground pipes at risk of cracking. Review past permits to ensure previous work meets current standards.

Helpful?

Schedule plumbing updates if your home was built before 1975, as aging galvanized pipes restrict water flow and corrode. Unexplained increases in your water bill indicate hidden leaks that require immediate repair. Look for white, chalky scale buildup on your fixtures, which signals severe hard water mineral accumulation. Inspect your system after the rainy season in California, as shifting soils cause underground pipe damage.

Helpful?

Start by locating your main water shutoff near the street and the interior valves under sinks. For slow drains, use a plunger or drain snake instead of harsh chemicals that damage older pipes. Replace toilet flappers and fill valves yourself to prevent water waste in CA. If your water heater pressure valve drips, do not touch it. Call a licensed professional to handle the plumbing repair safely.

Helpful?

Hiring a licensed contractor ensures your plumbing work meets mandatory seismic codes, including double-strapping water heaters. Proper installation must account for local hard water to prevent premature fixture degradation. Underground pipes require correct bedding material to withstand Norwalk's shifting clay soils. Finally, installing a pressure-reducing valve protects your entire system from high municipal water pressure, significantly extending the lifespan of your fixtures.

Helpful?

Address active leaks, sewer backups, and failing water heaters immediately to prevent structural damage and health hazards. A sudden drop in water pressure throughout your house requires urgent attention from a professional. You should monitor slow drains and dripping faucets, but schedule repairs promptly to avoid water waste. Inspect your underground plumbing before the rainy season in Norwalk, as wet clay soils stress older pipe joints.

Helpful?

The Norwalk, CA homeowners’ guide to affordable plumbing services

From average costs to expert advice, get all the answers you need to get your job done.