Westcoast Plumbing Service
Company Overview
At Westcoast Plumbing Service, we focus on delivering top-notch plumbing services in Fremont, CA and we ensure that all tasks are performed correctly from the start. Reach out to us now.
WestCoast Plumbing Service delivers reliable workmanship and customer care. We understand that satisfied customers become repeat clients, and many of our new clients are referred by our delighted customers. We are passionate about our work and are your top choice.
We want to win your business, so give us a ring!
I have been in the plumbing industry for nearly a decade. Helping my customers and their families brings me great joy. Being a business owner, I recognize how crucial it is for everything to work properly, and I take satisfaction in the service I deliver.
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal repair
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- Hydro-jetting
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | 7:00 AM - 12:00 AM (Next day) |
Tue: | 7:00 AM - 12:00 AM (Next day) |
Wed: | 7:00 AM - 12:00 AM (Next day) |
Thu: | 7:00 AM - 12:00 AM (Next day) |
Fri: | 7:00 AM - 12:00 AM (Next day) |
Sat: | 7:00 AM - 12:00 AM (Next day) |
Sun: | 7:00 AM - 12:00 AM (Next day) |
Recommended Customer Reviews

Pierre I great to work with. We re-did our plumbing as it was too old.
He came in time for our first appointment and gave us a quote that evening. We got quotes from multiple people , but all of them discourages us from doing it with Permit and quoted different price for ""with permit"" and ""without permit"". When Pierre was honest about it and said permit only adds 300 bucks, but he needs to split the job into two days.
His crew did not know much English, but were very helpful. They cleaned everything after they moved out all three days. They also told us about smell which would come for water for couple of days coz of new plumbing. So we were not surprised :)
Also, when we complained about certain things they sent a guy very next day!
All in all I could not have been more happy. Less friction and great customer service.

Very responsive, patient and good service. Daniel helps me a lot.
Will refer to friends and neighbors when they are in need.

This review is long overdue. I had my house repiped last year. I called around and got some estimates. In the end I went with Westcoast Plumbing, and I'm glad I did! They gave me a great price. Pierre and his staff were very professional and pleasant to deal with. I was very satisfied with their work. Will for sure contact them again for any plumbing issues in the future.

I did not have an inexpensive fix. In fact, it was very expensive. But the job was dirty and difficult. Daniel and his partner worked in a very professional manner and got everything cleared and to code. I have peace of mind knowing the work was done properly by licensed and knowledgeable plumbers and with a warranty. Everything was clearly explained each step of the way. Photos were taken to document the before, during and after stages. Really great job! Thank you, Daniel and West Coast Plumbing!

I don't get it.
I called for an appointment about my main shutoff valve being stuck (I cannot turn off the house water to fix a dripping faucet). A friendly woman answered the phone right away, and she checked with someone who said the valve may need to be replaced. I specifically indicated it was the main shutoff valve for the house AFTER the water meter. OK, I was kind of expecting this may cost me some money, but I needed it fixed. Not an emergency, just wanted to have a working valve. I get an appointment for the next morning at 8-9. Very happy it was that early as I have to work right afterwords.
Technician arrives shortly after 8 (nice), and I show him the valve and the problem. I said it was stuck and I cannot turn it off, and the valve may need to be fixed/replaced. He didn't even take a look at the valve closely, but right away said he didn't want to try to close the valve because if it broke he would be liable! But ... that's why I wanted a plumber to fix the valve! He called his manager (the owner?) and said no they would not do it. He said I have to call the City to get it turned off. But I pointed out this is the valve AFTER the meter, not the city's problem. He left.
I really don't get this. Was he trying to say I have to get the city to shut off the water valve so he can fixed it? No, that isn't what he said. He seemed to be saying I needed to call the city to turn off the water whenever I need it turned off? But that's not fixing the problem, just ignoring it. They have all sorts of pictures on their web site installing pipes underground on much more complex jobs than my simple stuck valve, so I was comfortable they knew what they were doing.
I managed to fix the faucet myself anyway, so the pressure is off. I still can't control the main valve properly, and need someone to fix it. Obviously this company won't do it so I will have to try someone else I guess (sigh).
I'm giving two stars for prompt service and good communication, but I don't think I can recommend them.

Great Job! very satisfied with service, on time, very nice and professional. I highly recommend WestCoast Plumbing.

We contacted 11 plumbers to remove the clog in our sewer pipe. When Daniel Z. and Francisco arrived we knew we picked the right men for the job. Fast, friendly, smart, hard-working and honest describe them best. The job ballooned into a full re-pipe, but it was expected because of the old cracked galvanized pipes (original to the 1957 home). The team took care of us like we were part of the family. We were constantly updated on the progress. Their integrity and work ethic was amazing...like people used to work back in the day. I still shake my head at the amount of work they completed for us, they just don't quit. Westcoast is the only plumbing company for us.

I needed a plumber to install my aquasana filter. I called around to several of the plumbers in the area and either I didn't get a call back or they couldn't install it for several weeks. Daniel and Francisco came out within a couple days of my call, gave a reasonable estimate and got to work immediately. The installation turned out great, they did a fantastic job!
Afterwards there were a couple things they needed to come back for. They were very responsive again to my needs and I felt very well taken care of.
Very professional, very knowledgable and really nice guys.

I had an issue with a toilet that was running and a angle valve that wasn't working. I called Westcoast Plumbing, and they sent Daniel to help me. He was very friendly, knowledgeable, and professional, and he had my toilet up and running again in less time than was expected. Very happy with the work that was done, and would use again.

Daniel and his working partner did an outstanding job! But let me start at the beginning, please.
Late Sunday afternoon - day before a holiday - I find I need a plumber to repair an ice water valve in the wall behind the refrigerator. I call 5 plumbers, 4 I leave a message with, 5th one WESTCOAST PLUMBING I talk with Dania and explain my situation. She books a time for me the next day (holiday) and said she would try to get them here ASAP. True to her word, she called in the morning and said I can get someone earlier and they arrived as she described. Enter Daniel and colleague, and with my description and their inspection, and a phone call for the quote, it is determined I need a new ice maker valve (old one is 30 years old) and codes have changed (yes they work to code) and they found a leak under the house and provided pictures. They quote what I felt was a fair price for parts and labor to replace the valve and put some new copper under the house for $650 for valve and $1250 for all. They worked for a bit over 3 hours.
They were VERY knowledgeable, informed me of everything involved, professional, courteous, took great care around kitchen and area, cleaned up afterwards, and were a pleasure to deal with....I could NOT be happier.
Will I use them again - ABSOLUTELY!
I am so relieved to know that IF (probably when) I have another plumbing need, I know exactly the company to contact!!
Recommended, without reservation!!!!!