Compare Quotes from Plumbers
Get Quotes Now

Plumbers in Castro Valley, CA

Find local pros

How It Works

  1. Answer a few questions about your home project.
  2. Within seconds, get matched with top-rated local pros.
  3. Compare quotes and choose the best pro for the job.

Service Pros

    BC Builds - Unlicensed Contractor Logo
    Castro Valley, CA·

    Drywall repair, Handyman, Painting , and 1 more

    "He's very meticulous, has a good eye for quality, is customer service oriented, and easy to get along with!"

    Tom H. in December 2020

    The Pure Handyman - Unlicensed Contractor Logo
    El Cerrito, CA·

    Handyman

    "Alex did fantastic work! My husband died recently and I don't even know some of the safety/efficiency systems he had in place. Alex came pretty quickly, listened to me to figure out what needed to be done, and then he did the repairs extremely fast and well. I highly recommend him!"

    0341D7511D102184582CFC6A7B4778AEF02C3EB6883E76B87C1E87EEFFDBA5E3 4. in June 2025

    MH
    West Hills, CA·

    Concrete, Painting, Roofing , and 1 more

    "We hired McCormick for a bathroom remodel, and the whole process was smooth and professional. Khaled helped us make smart choices on design and materials that worked for both our budget and style. Now, our bathroom feels like a spa every time we step in. I appreciate the quality and attention to detail. These folks definitely know what they?re doing!"

    Jackson M J. in December 2024

    BAEK CONSTRUCTION Logo
    Castro Valley, CA·

    Plumbing, General Contracting, Plumbing

    "I needed our water heater replaced. He showed up right on time and replaced it. He is so professional and kind. Price is reasonable and cleaned up pretty good before he left."

    Mia L. in April 2023

    CU
    San Leandro, CA·

    Water Heaters, Drain Clogs, Faucets, Fixtures and Pipes , and 1 more

    "Installed motor to jet tub. Excellent customer follow through and quality of work."

    Gary L. in July 2016

    1-800 Water Damage Logo

    "Prompt response, thorough inspection, clear explanation, common sense recommendations"

    David B. in May 2023

    PP
    Pittsburg, CA·

    Drain Cleaning/Rooter Services, Camera inspections, Water heaters , and 2 more

    "After spending hours sweeping water out of our basement during a heavy rainfall last winter, we decided to have a sump pump installed. Our research turned up a few promising professionals to do the work, J. Cruz included. We are so pleased we decided to go with J. Cruz and Precise Plumbing. We highly recommend him if you are considering sump pump installation or any other plumbing service. During the initial consultation, J. took the time to describe his proposal for the work in great detail and provided an exact figure for the cost on the spot. Others we called out to look at the basement breezed through and sent proposals days later (if at all). Their estimates were by far more expensive. The job was done in very short amount of time and J. was able to schedule us within a week of our initial consultation. J. walked us through the work as it progressed, giving us honest feedback about what he thought should be done. At no point did we feel pressured to pay for extra services or surprise repairs. In fact, we asked J. to repair a crack in the cement near our water heater where water had seeped in the previous winter and to install a pan around it for protection against any overflow. J. included these services (which involved draining and remounting our water heater) at no additional cost: his initial estimate for the work was precisely the same as the amount we paid when the job was done. At all times J. and his crew were courteous and respectful. They were careful to clean up the workspace before leaving our home. Their work demonstrated a professional level of knowledge and an emphasis on safety. It was a genuine pleasure working with them and we will certainly recommend them to any of our friends in need of a plumber."

    Alleen Z. in August 2015

    WP
    Oakland, CA·

    Sewars, Plumbing

    "Sergio's services were excellent. He was the first to call after I sent a request for recommendation to Home Advisor. He was prompt, arriving in advance of our appointment. He diagnosed and fixed both leaks (faucet and toilet) and provided excellent value for the cost. I'd call Sergio again for any plumbing problem. Thank's Sergio!"

    Mary G. in June 2018

    DP

    "Sarfraz was the first to respond, came exactly when he said he would, was cheerful and polite, and cleaned up everything when he was finished. The project turned out to be more difficult than I had anticipated however he was successful and his response to the difficulty was "no problem" And it wasn't and he solved it."

    lisa B. in December 2023

    SI
    Hayward, CA·

    Handyman and much more!

    "The team was amazing! We had an old deck in our backyard and we hired Palm Construction to replace and extend it and they did a great work! The job was done in less than 2 weeks, Communication was great, they cared about the backyard and plants and we are so happy itâ s all ready just before summer. Highly recommended!!"

    yael H. in May 2024

    Chandler's Plumbing Logo
    San Jose, CA·

    $150 Off Water Heater Replacements, 100% Customer Satisfaction Guaranteed, Life-time warranty on Repipes & Main Line Replacements , and 7 more

    "Chandler's Plumbing is the best company in the area for all plumbing needs. They were prompt, very reasonable prices, and performed quality workmanship. Had them fix a pipe that burst, replace a toilet, fix leaking pipes and drain work. Chandler, the owner, personally came out to give me a free quote and sent an excellent plumber, Evan. Called several other companies, and by far, Chandler was the best.. Highly recommended this company to any one and now a days there are very few companies I would recommend let alone write a review for."

    Connie M. in November 2015

    HP
    Monrovia, CA·

    Remodeling

    "Perfect job. Happy with results. Kept the place clean during the process and that was a blessing. Personable company!"

    VALERIE H. in November 2020

    PP
    Fremont, CA·

    Faucets Repair, Drain Unclogging, Toilets Repair

    "He gets the job done well."

    Dr. Eliot L. in November 2018

    JPC Rooter & Plumbing Logo
    Hayward, CA·

    Emergency Service, Plumbing

    "They did a number of things. Braced and restrapped water heater and ran copper line for pressure relief to outside. Unclogged master toilet and reseated. Bolted down second toilet. Reconnected clothes dryer vent. Repaired air gap/garbage disposal and drain line under kitchen sink, crawled under house and remove galvanized pipe straps and replaced with nylon pipe clamps. I was a contractor and used to do this work, o an very critical. They did an outstanding job. Went the extra mile several times. I was expecting a bill for a higher amount but they stuck with their estimate. I recommend them highly and would use them again!!"

    cyril K. in March 2022

    Focus Rooter and Plumbing, LLC Logo

    In business since 2020

    Vallejo, CA·

    x

    About us: "x"

    American Standard Walk-In Tubs Logo
    Grand Prairie, TX·

    Walk-In Tubs, Walk-In Shower, ADA Shower

    "Very professionally completed my walk-in shower with safety bars, pull down seat, etc. Friendly, great on cleanup, and determined to satisfy customer."

    Gloria S. in February 2023

    SV

    In business since 2017

    Hayward, CA·

    Hauling, Interior and Exterior Painting, Laminated Floors , and 8 more

    About us: "I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!"

    Groundworks Logo
    Sunnyvale, CA·

    Foundation Repair & Stabilization, Crawlspace Repair, Foundation Repair , and 1 more

    "Sebastian, David and Jose were great team working on our foundation, they worked efficiency, friendly, answering all our questions , and on time (plus giving us a call when they would arrive)"

    A1874FCAFA1FEF7E53CF7CFD8128E7CF16C79A2C5F024779420F43E5F70E8D06 D. in March 2025

    Dynamic Drain Cleaning LLC - Unlicensed Contractor Logo
    Oakland, CA·

    Garbage Disposals, Faucets, Fixtures and Piping, Toilets , and 1 more

    "What seemed like a straight forward fix (leaking old galvanized pipes under concrete garage floor) turned into a very challenging job that was further complicated by both duplex units being involved. Nathan and his crew were simply outstanding in every way. Professional, totally reliable, highly knowledgeable and very tidy. I tell it like it is: you will have an excellent experience working with Nathan and his crew."

    Teddy F. in December 2021

    RC

    In business since 2019

    San Diego, CA·

    Additions and Remodels

    About us: "RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!"

    MG Rooter & Plumbing - Unlicensed Contractor Logo
    Oakland, CA·

    plumbing repair/water /gas and drain, Drain clearing, camera locater/jetting , and 2 more

    "Good job done by the MG!"

    John L. in December 2022

    ER

    "Yes, Byron was great. He not only cleared the clog but let us know more about our plumbing."

    F96B28548CDE7A2C7C81AEB6C20508487197143A4C17A097D3766BC7A9F56ED3 1. in December 2025

    PLUMBING PRODIGY Logo

    In business since 2024

    Hayward, CA·

    xx, Whole Home Repipe, Water Heaters , and 2 more

    About us: "Plumbing Prodigy has over 30 years of experience in the service plumbing trade. Specializing in sewer & drain cleaning as well as water heaters. Plumbing Prodigy started with a purpose to help out people with the most competitively priced rates. Try us once and see for yourself why we have such a loyal customer base."

    EF

    In business since 2022

    Manteca, CA·

    Emergency Services, Remodels, 25 Years Of Experience , and 2 more

    About us: "With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest."

    MP

    In business since 2020

    Oakland, CA·

    Plumbing

    About us: "I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!"

Showing 1-25 of 27 results

Top Plumbing Projects

HomeAdvisor Community Rating

Overall Rating:

Castro Valley Plumbers are rated 4.7 out of 5 based on 1500 reviews of 1500 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.


Other Top Projects in Your Area

Other Cities in California

If you're looking for Plumbing Contractors that serve a different city in California, here are some popular suggestions:

Find additional California Plumbing Contractors

Find Plumbing Pros in Castro Valley, CA

HomeAdvisor: The nation's largest network of screened and rated pros.

Tell us about your project and we'll match you to the perfect pros.

Get Matched With Pros

Find Pros Nearby

Do you provide these professional services?

Find out how HomeAdvisor can help your business

See Local Demand

See Recent Leads

Recent Job Requests for Plumbers in Castro Valley, CA

  • Project Location: Castro Valley, CA
    Date: 02/05/24
    Location: Home
    Comment: Bathroom faucet fitting under sink is leaking badly. Flooding our bathroom
  • Project Location: Castro Valley, CA
    Date: 02/05/24
    Type of Water Heater: Storage tank
    Type of heat source : Natural gas
    Comment: To replace water heater at a single family home.
  • Project Location: Castro Valley, CA
    Date: 02/03/24
    What is the nature of this job?: Repair existing water main
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Castro Valley, CA
    Date: 02/02/24
    Location: Home
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Castro Valley, CA
    Date: 01/31/24
    Location: Home
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Castro Valley, CA
    Date: 01/30/24
    Location: Home
    Comment: We need a quote for a sink install; I have the new sink in the garage, the old one is cracked.
  • Project Location: Castro Valley, CA
    Date: 01/28/24
    Request Stage: Ready to Hire
    Location: Home/Residence
    Is this an emergency?: No
    Comment: The tub overflow linkage is stuck. I cant remove the stopper.
  • Project Location: Castro Valley, CA
    Date: 01/27/24
    Location: Home
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Castro Valley, CA
    Date: 01/26/24
    Location: Home
    Select the time(s) you are available for a phone call:: Afternoon
    Select the time(s) you are available for a phone call:: Morning
    Select the time(s) you are available for a phone call:: Evening
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Castro Valley, CA
    Date: 01/25/24
    Location: Home
    Comment: Remove old faucets and install new ones. One in the kitchen and 4 in the bathroom
  • Project Location: Castro Valley, CA
    Date: 01/24/24
    Location: Home
    Comment: I have Delta shower handle and water is leaking from tub spout. I think shower cartridge needs to be replaced to fix the issue. Please let me know if you can help
  • Project Location: Castro Valley, CA
    Date: 01/22/24
    Location: Business
    Comment: We are in a commercial building and it seems that one of our sink drain pipes has broken and we are looking for estimates to get it fixed. We assume it would have to be dug up as it's underground and the flooring is concrete.
  • Project Location: Castro Valley, CA
    Date: 01/22/24
    Location: Home
    Comment: I have double sinks in my bathroom and one of them have a crack in and needs to be replaced i have the replacement sink already
  • Project Location: Castro Valley, CA
    Date: 01/15/24
    Location: Home
    Comment: I hear water hammering when shutting off hot water. Also, the pipes sound noisy when upstairs shower is running.
  • Project Location: Castro Valley, CA
    Date: 01/14/24
    Need for Sump Pump: Basement floods
    Electric power nearby?: Yes
  • Project Location: Castro Valley, CA
    Date: 01/11/24
    Location: Home
    Comment: i have a old wood stove. I recently had a new roof put on and the roofers discovered the pipe was rusted. It is dislodged from stove and there is no leakage from the roof but the roofer said it should be replaced. I do not use the stove so there is no rush. I would like someone to look at it and give me an estimate. I am a senior on a fixed income and own the home.
  • Project Location: Castro Valley, CA
    Date: 01/10/24
    Location: Home
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.

References Available
Tell us your zip code to view pricing & schedule
Tell us your location to view pricing & schedule
Choose your project to view pricing & schedule

Please enter valid zip.

Please choose a location.

We're sorry but the time you have chosen is no longer available.
Please select a new time below:
does not provide service to View pros who serve this zip
Enter a zip code to view which pros serve this zip.
There was an issue connecting to the server. Please try again or call Customer Service at 1-888-811-ANGI.
We're sorry but the time you have chosen is no longer available.
Please select a new time below:

Select your appointment type and time:

Final Step - Confirm Your Appointment:

Confirm your appointment with on , - Change


Required
Required
Required
Required
 
 
 

By clicking Confirm Appointment, you affirm you have read and agree to the HomeAdvisor Terms & Conditions, and you agree and authorize HomeAdvisor and its affiliates, and their networks of Service Professionals, to deliver marketing calls or texts using automated technology to the number you provided above regarding your project and other home services offers. Consent is not a condition of purchase.