Best Concord, CA Plumber


Bonded & Insured

Available 24/7/365

Free Estimates

When you need plumbing with respect for your busy schedule, then call Bay Area Plumbing – BAP Inc.

Ron Lem, The Dutchman

We provide plumbing services from clogs to leaks, to replacement & repair of water heaters, sinks, faucets, and toilets. If you are looking for a local plumber based in Concord with guaranteed workmanship and an unparalleled reputation for putting customers first, call BAP.

  • GUARANTEED WORK – All work is backed by a signed, written guarantee.
  • ANY QUOTE BEATEN – Get a free estimate for your plumbing work – we will beat any written quote.
  • ON-TIME – You choose the time, and we will be there to help.
  • COMMITTED TO SERVICE – We won’t leave until your problem is fixed.
  • UP-FRONT PRICING – You will know the price up-front, no surprises.
  • FREE ESTIMATES 24 HOUR SERVICE – Free plumbing quote & service when you need it!


    Plumbing Services

    We will diagnose & fix your plumbing issue! Clogs, leaks & plumbing issues are no match for BAP! Read more

    Drain Cleaning

    Sink filled with water? Tub or showers won’t drain? Might be time for a drain clean out. Read more

    Water Heater Installation

    Installation for both tank & tankless water heaters. Schedule service before your water heater goes! Read more

    Installation of Sink, Faucet, Drains & More

    Update the fixtures in your kitchen or bathroom with our install services for faucets, sinks & toilets. Read more

    Main Drain Replacement & Excavation

    Need sewer line excavation & replacement? We can replace your sewer line. Read more

    Kitchen & Bath Remodel

    Plumbing services to help you remodel your kitchen or bathroom. Read more


    Rex Takahashi Avatar
    Rex Takahashi
    Responded to my call in minutes and scheduled the repair on the same day. Showed the pride and workmanship of a business owner/operator.
    read more
    Asa k Avatar
    Asa k
    Bay Area Plumbing cleaning cleared my sewer line after another plumber was unable to do so
    read more
    John Hasse Avatar
    John Hasse
    I have used Ron for several jobs at a Condo that we own. He is always responsive and shows up promptly and does good work. His prices are fair. I would recommend Ron to anyone needing a plumber.
    read more
    Beijing H. Avatar
    Beijing H.
    Walnut Creek, CA
    5 star rating
    I found water under my sink and needed a plumber. I called Ron at Bay Area Plumbing and he came out on the same day. He found a broken nut on my drain which I guess was my fault from sliding the garbage can up against the drain. He had the part with him and was done in 15 minutes. I am glad because I am 82 years old and have had people try to take advantage of me. Very impressed with Ron.
    read more
    Chrissy S. Avatar
    Chrissy S.
    Concord, CA
    5 star rating
    Ron came out the same day to repair a broken pipe. Fast and courteous service. I would recommend
    read more
    Amy Pennington Avatar
    Amy Pennington
    Bay Area Plumbing did a fabulous and thorough job of solving our plumbing problems. Ron was here for a different issue last December and saved us from a horrible situation!
    read more
    Bethany V. Avatar
    Bethany V.
    5 star rating
    A review from my mother who's had several plumbing issues in her home over the last few years: I am pleased to give a 5-star review to Ron at Bay Area Plumbing BAP Inc. Ron has done work for me in the past including repairing a drip under the kitchen sink, installing 2 toilets, adjusting the hot water in 2 showers and recently replacing an outside faucet. He is always punctual, professional and reliable. I'm happy to recommend Bay Area Plumbing.
    read more
    A B. Avatar
    A B.
    Seattle, WA
    5 star rating
    Fast and reliable service. Fixed my toilet leak very quickly! Would recommend for plumbing issues!
    read more
    Carl Polek Avatar
    Carl Polek
    I’ve used Bay Area Plumbing for a few years now and they are awesome! They’ve done sewer inspections, new plumbing, plumbing and fixture repair/replacement, water heater replacement, and sewer clean out work for me. They are super responsive, honestly priced, always on time and take great care of my house when they are working. I am an huge fan and always recommend them to family and friends!
    read more


    Need a plumber in the Bay Area? Contact Bay Area Plumbing – BAP, Inc. for immediate plumbing service.

    Bay Area Plumbing is situated in Concord, California, nestled in the beautiful San Francisco Bay Area. One of its most prominent landmarks is Mount Diablo State Park, which offers breathtaking panoramic views. Aside from the natural beauty of Mount Diablo, Concord boasts several other attractions. Waterworld California, a popular water park, is a favorite spot for families seeking fun and excitement during the hot summer months. Todos Santos Plaza serves as the heart of the city, offering a vibrant atmosphere with its numerous events, farmers’ markets, and live entertainment.

    Concord is enveloped by the picturesque landscapes that California is renowned for. To its west lies the stunning backdrop of Mount Diablo State Park. The city is further enhanced by its proximity to the tranquil waters of the Sacramento-San Joaquin Delta to the north. Concord’s advantageous location extends beyond its natural beauty. It enjoys seamless connectivity to major urban centers, with San Francisco approximately 30 miles to the west and Oakland around 25 miles southwest.

    This makes Bay Area Plumbing a trusted plumbing and restoration company to homeowners in Concord as well as the neighboring communities of Walnut Creek, Pleasant Hill, Martinez and Clayton.

    Bay Area Plumbing BAP Inc. 
    1920 Johnson Dr.  
    Concord, CA. 94577

    ☎  (925)395-0672

    Hours of Operation
    Saturday    Open 24 hours
    Sunday    Open 24 hours
    Monday    Open 24 hours
    Tuesday    Open 24 hours
    Wednesday    Open 24 hours
    Thursday    Open 24 hours
    Friday    Open 24 hours


    • Click here for driving directions from your location.
    • Directions From Drive Oakland Airport to Bay Area Plumbing BAP Inc. 1920 Johnson Dr.  Concord, CA. 94577: Get on I-880 N from Bessie Coleman Dr and 98th Ave for 5 minutes. Continue on I-880 North. Take CA-24 East and I-680 North to Market St in Concord. Take exit 1 from CA-242 North for 27 minutes. Take Meadow Ln to Johnson Dr for 2 minutes.
    • Direction From San Francisco International Airport to Bay Area Plumbing BAP Inc. 1920 Johnson Dr.  Concord, CA. 94577: Get on US-101 North from Airport Access Road for 4 minutes. Continue on US-101 North. Take I-80 East, CA-24 East and I-680 North to Market St in Concord. Take exit 1 from CA-242 North for 39 minutes. Take Meadow Ln to Johnson Dr for  2 minutes.