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TRUSTED BY PASADENA, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.9k+
    Verified plumbing services reviews

Top-Rated Plumbers in Pasadena - Updated Nov 2026

Avatar for So-Cal Plumbing & Rooter
So-Cal Plumbing & Rooter
4.7(
235
)
Drain Clog or Blockage - ClearWater Heater - Install or ReplaceWater Main - Install, Replace or Repair+13 more

Serving Pasadena, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Emergency services offered

"I would like to thank Mr.Jose Montrel for all his help. He was an outstanding plumber to work with, through his profession, honesty, and integrity with the job. If I could recommend anyone for doing your plumbing, I would recommend him as my first choice. We need more people like him in the work force. And even though he wasnâ t the one that fixed the piping, he helped us saved thousands of dollars.thanks Mr Montrel."
One of our truckers
Our Jetter
Wotking hard for our clients
New Drainage Completed
New Clean-out Patch

+4

Response time4 hrs
Response rate95%
91 neighbors recently requested a quote
So-Cal Plumbing & Rooter
4.6(
202
)
Drain Clog or Blockage - ClearSewer Main - ClearDrain Clog or Blockage - Clear - For Business+5 more

Serving Pasadena, CA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Jose and Alex - co-owners, are experienced professional plumbers. They were prompt, personable, efficient, clean, courteous and above all fair. They go out of there way to educate consumer. I highly recommend and will use them for any future plumbing needs!"
Response time4 hrs
Response rate95%
8 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 Pasadena, 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
Avatar for Alliance United Rooter & Plumbing Inc.
Alliance United Rooter & Plumbing Inc.
4.9(
123
)
Gas PipingSewer Main - Install, Replace or RepairWater Heater - Install or Replace+10 more

Serving Pasadena, CA and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide. It is our mission to provide excellent workmanship and complete customer satisfaction from the start to completion of a project. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

drain under kitchen sink
drain under kitchen sink
drain under kitchen sink
drain under kitchen sink
drain under kitchen sink

+62

4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for L.A. Plumbing Pros
L.A. Plumbing Pros
4.7(
95
)
Tankless Water Heater - RepairWater Heater - Install or ReplaceWater Main - Install, Replace or Repair+6 more

Serving Pasadena, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"I recently had a gas leak scare and called L.A. Plumbing pros. He was fantastic! The plumber who came out his name was Victor he was professional, communicative, and very efficient. He was able to quickly locate the source of the gas leak and explained everything clearly throughout the process. I felt confident in his expertise and appreciated his willingness to answer all my questions. The repair itself was done promptly and the work area was left clean afterwards. I highly recommend L.A. Plumbing pros for any plumbing needs, especially if you suspect a gas leak. Their fast response, clear communication, and quality service were all top-notch!"
Remodel
Reroute irrigation valves
50 gallon water heater
Water pressure regulator
Remodel

+25

Response time3 hrs
Response rate95%
4 neighbors recently requested a quote
Avatar for Fix It Quick Plumbing Inc
Fix It Quick Plumbing Inc
5.0(
26
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business+11 more

Serving Pasadena, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I had a great experience with Fix It Quick Plumbing! They came out to unclog my washer drain and lived up to their name—fast, efficient, and right on time. Armando was professional and got the job done quickly without any hassle. Best of all, the pricing was totally reasonable and within my budget. Definitely keeping them in mind for any future plumbing needs!"
Drain&Rooter Service
Cleanout Install
Hydro-Jetting
Descale
Camera Inspection

+10

Response time5 hrs
Response rate100%
Recommended by4%of homeowners
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Showing 1-10 of 1310
Plumbing FAQs, answered by experts

Older architecture frequently complicates plumbing in Pasadena. Pre-1940 homes feature corroded galvanized pipes and cast iron drains that require complete replacement. Hillside properties involve steep grades that make trenching difficult. Mature trees cause severe root intrusion in sewer lines. Additionally, varying elevations create inconsistent water pressure, requiring pressure-reducing valves. Historic district rules also restrict exterior modifications, adding extra steps to your project.

Helpful?

Start by scheduling a sewer lateral camera inspection to identify root intrusion in older pipes. Next, verify that your water heater has proper seismic strapping to meet CA safety standards. Test your main water shutoff valve and replace it if it fails to close completely. Finally, check your pressure-reducing valve to protect your fixtures from high water pressure damage.

Helpful?

The longevity of your plumbing depends heavily on choosing materials that withstand the hard water found in CA. Proper seismic strapping for water heaters prevents catastrophic failures during earthquakes. Always address the root cause of drain issues by performing a camera inspection rather than just patching pipes. Finally, secure all necessary permits and inspections to ensure the work meets current safety codes.

Helpful?

To keep your household safe during plumbing work in Pasadena, flush all taps for several minutes before use. This is crucial in older homes with lead solder. Install anti-scald valves in showers to protect children from burns. Address dried-out P-traps to prevent toxic sewer gas exposure. Finally, add a seismic gas shutoff valve to protect your family from dangerous leaks during earthquakes.

Helpful?

Projects requiring permits and inspections inherently span multiple visits, as inspectors must approve rough-in work before walls are closed. In older Pasadena homes, discovering asbestos, lead paint, or deteriorated pipes halts progress until certified specialists remove the hazards safely. Coordinating water meter shutoffs with the local utility or scheduling sewer lateral work also extends the timeline beyond a single day.

Helpful?

The Pasadena, CA homeowners’ guide to plumbing services

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