Allstar Plumbing
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Allstar Plumbing
When you need a plumber in San Jose that does high quality work at an affordable price, contact the professionals at Allstar Plumbing. We are experts at building lifelong clientele thanks to our top-notch customer service and matching value. Our founder is a third-generation plumber who built a business committed to honesty, professionalism, and reliability.

What started with two plumbers in San Jose and two trucks has grown to a fleet of 16 plumbers with 16 trucks that help an average of 4800 customers each year. With over 20 years in business and an expansion of our service area, the focus on quality work has never changed. Every job we complete is backed by a 100% guarantee.

Allstar Plumbing offers a full array of plumbing services for commercial and residential buildings. Whether you need the assistance of plumbers in San Jose to install full piping and new fixtures at the site of your construction project, or you simply need a drain unclogged, we have you covered.
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A third-generation plumber who was brought up in the old tradition of professionalism and family-oriented business founded Allstar Plumbing. We were first open for business in march of 1996 with two used vans, two plumbers and servicing an average of 30 customers a month. Today we have grown to 16 fully equipped and stocked trucks and servicing an average of 4800 customers a year.
Are you a homeowner or business owner looking for quality plumbing services in San Jose, California? Whether you job is large or small, Allstar Plumbing would love the chance to earn your business. We are a local plumbing company that has built our reputation on quality, fair, and affordable work. We offer a full range of plumbing services, from minor repairs to full piping and fixtures for new construction.
Allstar Plumbing offers reliable and affordable leak detection in San Jose. We understand that few things are more stressful to a homeowner than a leak that has not been identified. There are many warning signs of leaks within your home, from a water heater that never totally stops running to the telltale (and annoying) drip, drip, drip sound.
Are you facing a water heater replacement at your San Jose property? Allstar Plumbing can help. We provide water heater replacement and repair as part of our full range of plumbing repair and installation services. Allstar is proud to have built a reputation with our skills and exceptional customer service.
Are you a San Jose home or commercial property owner frustrated with low water pressure? Constant leaks coming from ceilings, walls, floors or in the yard? Or maybe you're finding rusty spots on your sinks, tubs and showers? Perhaps finding your faucets, water heater, washing machine and dishwasher constantly plugged up?
Reviews (13)
Ronald Kim
Ronald Kim
Nov 19, 2021
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Had sewage backing up into house. They ran a Roto-Router through house sewage pipes for $250, then referred us to city sewage services when additional blockage found on city property as sewage began flowing onto street in front of house. I asked for help and so they coached me until successfully contacted city sewage services after hours. The city man was true professional. He cut a tree root blocking a joint under sidewalk, cleaned up street sewage, and asked whether the plumber charged us. I said, "No," but began to wonder whether blockage had been street all along. 3 stars because high charge
Roopa M.
Roopa M.
Nov 18, 2021
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PLEASE DO NOT CALL THIS COMPANY!!

If I could give zero stars, I would. The answering service was overly friendly and a technician came out. We needed a hose bib (tap) replaced in the backyard. All the plumber needed to do was to remove the old one and screw on the new hose bib. The technician made a big show about taking pictures of the existing hose bib and sending it to the manager. The manager's diagnosis was to cut off the metal portion of the pipe and solder on a new one. He claimed that someone had tried to replace the bib earlier. Charges were going to be a whopping $475!!! It was
Jim Y.
Jim Y.
Nov 06, 2021
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I would rate this zero stars if I could. I've made 2 appointments with them on consecutive days and they didn't show up either time. Don't waste your time booking a visit from these clowns.
Gregory Mast
Gregory Mast
Oct 22, 2021
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My advice, get a second quote from another company. I wish I had taken my own advice but my tenant had been without hot water for a couple of days and I felt that this was an emergency (more on that later). The work took place on a weekday, during normal working hours, and it was a fairly straight forward job to replace the water heater. In fact, the job was finished four hours after the technician arrived. So far, so good.
The quote for the materials was high, but within reason. Here is where the fun starts. I thought that the quote for labor was an estimate, based on the job taking a full day
Janet R.
Janet R.
Jul 19, 2021
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This message was sent to the Diamond certified company as complicate , unhappy Service.
With is plumbing company .

Re: approved Permit inspection 6/22 with pictures
No communication with customer, poor communication. Dishonest .

I had the opportunity to finally viewed
The approved permit. I see it was approved
On 6/22. That was the day my mother's
Had here MVA. Rushing to purchase CO2 Monitors. As mentioned on the intake form
Sent too you. That day 6/22. I spoke with
Allstar plumbing- Kris ( Supervisor) and
Jose( plumber technician) . Both different
Phone conversations. That
Jai Dee
Jai Dee
May 20, 2021
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Stay far away from the the company. The person they brought over was very adversarial and rude. He kept screaming about what needed to be done and tried to mislead me. I had to bring to other plumbers to check his work and they told me I was told lies. I am upset about the money I wasted and time. Do yourself a service and stay away from them!
Pam Bates
Pam Bates
Jan 18, 2021
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Not a good company to use. They have a few good workers but management does not allow them to do things the correct way if it will cost too much. They were to repipe but wrote it up as a repair, then wanted to charge more money and did not do a complete repipe. The water does not come out correctly upon turning it on. There is brown water that comes out that did not before the repipe. They do not stand behind their work. I would not use this company ever.
Francis Yip
Francis Yip
Nov 22, 2020
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Ricky Ricardo is the technician helping me to install my new kitchen sink. He is very attentive and care about my need and willing to accommodate my order and shipping schedule. Once my order was delivered to my house, He set an appointment the very next day. He is the best service guy I had ever hire. Strongly recommend to others who want a full fledged customer service
Valdez Bentley
Valdez Bentley
Oct 01, 2020
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My water heater was no longer heating during the time when I needed it the most. It was so cold and taking a cold shower was not what I was going to do, after always calling Allstar Plumbing when I have these types of issues they did it once again! Allstar Plumbing answered my phone call, and made it all happen within the day. They always take care of me and try to do it the fastest possible. They came to my house and took care of my water heater the same day I called. They never disappoint me, they are simply the best!
Nathaly Hernandez
Nathaly Hernandez
Jul 23, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Josh T. and Alfredo were very nice, they did the job very quickly, they were attentive to our needs, punctual and helpful.
Services: Repair pipe, Find & repair leak
Margaret Toliver
Margaret Toliver
Jul 07, 2020
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I was having so much issues with my toilet clogging so after being referred to Allstar Plumbing by my sister I decided to finally give them a call. They were very friendly and professional, they even came to my house the same day! They demonstrated me the issues of why it was being clogged constantly and fixed it within no time! Such a experienced team, will be keeping their number for any future issues amazing service!
S. Winkenwerder
S. Winkenwerder
May 31, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Don was prompt, pleasant, and had my faucet replaced efficiently. Very good experience. Thank you for working during this shelter-in-place time--and for maintaining good distancing. Be well folks.
Shirley Bailey
Shirley Bailey
Jun 22, 2019
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Positive: Punctuality, Quality, Responsiveness, Value
Constantly timely to answer back and offer solutions that won’t cost as much when I was tight on cash but need tremendous work. Happy I found them because I feel like I have someone I can reliably call any time I need assistance. I also know they won’t leave me in a tough situation. And can’t recommend more highly.