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Serving The East Bay for 20 Years
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Castro Valley Fast & Reliable Plumbing Services

What We Can Do for You

Big Blue Plumbing has been providing outstanding customer service to each and every home and business throughout the East Bay Area since 2000. Not only do we offer efficient and cost-effective plumbing solutions, but we also provide transparent pricing and estimates.

The following are some of the other benefits of hiring our professional plumbers:

  • 100% customer satisfaction guarantee: If you are not completely satisfied with our work, we will give you a full refund and get the job done right to your gratification. We also offer water heater guarantees, no-clog guarantees, and even a Google guarantee for providing legitimate and reliable service.
  • Certified plumbing technicians: Our plumbers have extensive training to properly inspect and repair plumbing problems. All our technicians have earned the Tech Seal of Safety, which means they have passed background checks and drug tests, as well as undergone our customer service training program to give you the best plumbing experience. Additionally, our uniformed technicians will arrive on time in marked vehicles and understand how to service all makes and models you have in your home or office.
  • 24-hour support: Since an emergency plumbing issue can arise at any time of day or night, our around-the-clock support is ready to help you in your time of need.
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Why Choose Big Blue Plumbing?

Providing the Highest Standard Every Time
  • Full Home Plumbing Inspection
  • No Overtime Charges
  • Team of Certified Plumbing Experts
  • Always Punctual
  • Service All Makes & Models
  • Best Guarantees & Warranties
  • Call Us 24 Hours A Day

Castro Valley Plumbing Services

We Guarantee 100% Customer Satisfaction

From toilets and showers to kitchen sink and appliances, the plumbing system is one of most important functions in your home. However, we hardly ever notice it until a plumbing issue arises. In order to get your comfort and peace of mind back as quickly as possible, you need to ask a professional plumber for immediate help.

If you are experiencing an emergency plumbing problem in Castro Valley, look no further than Big Blue Plumbing to get the job done right the first time. With more than 20 years of experience, we provide residential and commercial plumbing solutions, from emergency repairs and minor installations to larger projects. No matter what type of job we do, all of our work comes with a 100% satisfaction guarantee. Make sure to check out all the other areas we serve!

Big Blue Plumbing offers the following residential and commercial plumbing services in Castro Valley:

  • Drain & Sewer
  • Water Pipes
  • Gas Lines
  • Water Heaters
  • Fixtures
  • Hydronic Radiant Heating
  • Emergency Plumbing

To schedule a service or to request more information, contact us today at (510) 939-7870

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Contact Us Today

Request An Inspection & Estimate
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  • By submitting, you agree to receive text messages from Big Blue Plumbing at the number provided, including those related to your inquiry, follow-ups, and review requests, via automated technology. Consent is not a condition of purchase. Msg & data rates may apply. Msg frequency may vary. Reply STOP to cancel or HELP for assistance. Acceptable Use Policy

Hear From Our Happy Customers

Where Quality Meets Trust
    "Big Blue Plumbing replaced all of our original 1954 galvanized water pipes with copper piping last week and added capacity to our gas line."
    Big Blue Plumbing replaced all of our original 1954 galvanized water pipes with copper piping last week and added capacity to our gas line. Their staff and owner were responsive, careful, thorough, and did a great job. Owner Paul Gerrard responded immediately when we discovered a small problem after the crew had left for the day.
    - Jon S.
    "We would hire again in a heartbeat."
    Very thorough and explained everything in layman's terms.
    - Lois S.
    "I had an emergency plumbing issue, Big Blue was there in 15 min. and he did some good darn magic."
    Giovanni was awesome. I had an emergency plumbing issue, Big Blue was there in 15 min. and he did some good darn magic. Thank you!
    - Mark W.
    "Big Blue Plumbing will be my plumber of choice from now on!"
    Their service is professional, they clearly are skillful, they clean up the work site, and they are timely. I think so much of their service that I have signed up for their annual maintenance program.
    - Cheryl S.
    "Nick was awesome he made sure that we had hot water while the other pipe is being fixed."
    Nick was awesome he made sure that we had hot water while the other pipe is being fixed. He was very professional and knowledgeable. I feel very confident that the work to be done will be done with integrity! I highly recommend this company and if ever I have another issue they will be my first call !!!
    - Sheila D.
    "It’s very clear they know what they are doing and do a great job."
    From the office to the technicians was an all around positive experience.
    - Terri M.
    "Very friendly and knowledgeable."
    We went with them because we were able to get an exact quote beforehand that wouldn't change- which was more reassuring than the other quotes
    - Anne R.
    "I would definitely call them again if need be."
    Big Blue provides reminders and notices of appointments, and sends photos of their personnel so you will know who's at the door - a very good idea.
    - Audrey R.