
Serving South Pasadena, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"Best plumber I have used in CA. Great service, worked clean and great work."





+3


Serving South Pasadena, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"Best plumber I have used in CA. Great service, worked clean and great work."





+3

Serving South Pasadena, CA and surrounding areas
Approved
In business since 1981
Free estimates
Emergency services offered
"A first time apartment owner and landlord, I needed major plumbing services within the first 6 months of ownership. The first time was a series of gas leaks which were quickly repaired by Western Rooter. The second time was the significant work of adding 2 gas meters and the requisite task of re-routing/adding gas piping. I simply cannot recommend Daniel Westereng and Western Rooter enough. Although the owner John came out to assist in the final bid, Daniel and I worked consistently with SoCal Gas to coordinate the improvements. Daniel was quick to return texts, calls, e-mails and worked diligently with all the parties to get the job done. If you need a plumber, save time and call Western Rooter. Tell them to send Daniel Westereng and he will do a fantastic job!"





+542

Serving South Pasadena, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1998
Free estimates
Emergency services offered
"Alex the Owner was professional and exactly on time. He told me what to watch out for as I was to go through my project, and he bid a very fair price. Work was clean, courteous, and fast. He’s now my plumber and I’ll certainly call him in the future with any plumbing work."





+4

Serving South Pasadena, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Credit card accepted
"Alvin was extremely helpful in not only solving the immediate problem but I also in giving me valuable advice regarding work done by a prior plumber and how there may arise future problems in the area covered by the prior plumber’s work."





Serving South Pasadena, CA and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"This company was FANTASTIC. Javier completely understood the problem and didn't waste my time or money. Never tried to upsell like one of the past plumbers tried to pull with me. This was my third plumbing company before going through HomeAdvisor for Alliance United. You all saved me $3,500 in unnecessary work!!! Thank you!!!"





+64

Serving South Pasadena, CA and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"John was very responsive. I called in the middle of the day, he listened to the issue I was having, and he sent his tech, Victor, to my home that same day. Victor was prompt, very professional and knowledgeable. He needed to replace the components inside my toilet tank and fix the shut-off valve to the toilet. He had everything he needed, was able to get the job done quickly, and I could tell the work was quality. I will definitely call John and Victor again for any plumbing needs. I'm relieved to have found them as I've struggled with finding plumbers that are prompt and responsive!"





+125

Serving South Pasadena, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2011
Free estimates
Warranties offered
"Great. As always, Samuel found and fixed the problem and left everything cleaner than he found it. He is always reliable and on time and does what he says he will do. This is my go to plumber for everything!"





+1

Serving South 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."





+10

Serving South 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!"





+25

Serving South Pasadena, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1983
Free estimates
Emergency services offered
"These guys are the best! I had a bizarre plumbing issue that involved removing a solar hot water tank from our roof and re-routing the pipes to the thankless hot water heater in the basement, and more. I called several plumbers, who didn't even want to look at the mess. Sev and Harry came right over, analyzed the situation, spoke with the manufacturers directly to make sure they had the right information, proposed a way to fix it, and at a fair price. They went above and beyond to work with our schedule and make sure that we were taken care of at every step of the way. I will certainly be calling on them again."





+8
Schedule a plumbing inspection every one to two years to ensure your system is in good working order. Regular inspections can help you catch minor issues before they become costly problems, like major water damage repairs. You should also consider a plumbing inspection when buying or selling a home or if you notice signs of a plumbing issue. Staying proactive with maintenance can save you money and stress in the long run.
A plumbing inspection for a standard one-story to two-story home takes between two and three hours. For larger residences, historic homes, or rental complexes, a complete inspection requires a full-day commitment of eight hours. However, this does not account for any necessary repairs that your plumber might find, so it’s best to set aside additional time during the inspection in case an unexpected repair comes up.
When built with quality materials, your plumbing system endures for decades. CPVC, brass, iron, and steel provide reliable service for 50 to 70 years, while copper extends durability up to 100 years, and PEX maintains performance for 80 to 100 years. Maintaining this system with regular inspections and prompt repairs guarantees long-term efficiency.
You should repipe your home when your plumbing exceeds its expected lifespan or uses hazardous materials like lead, polybutylene, or galvanized steel. Persistent leaks, corrosion, and compromised water quality signal that your existing piping no longer meets safety standards. Repiping eliminates potential health risks and prevents extensive water damage.
From average costs to expert advice, get all the answers you need to get your job done.

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