Best Concord 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


    Nicette Balukjian Avatar
    Nicette Balukjian
    - Google
    He was such an excellent plumber who right away evaluated the situation and fixed it immediately..
    Jason F. Avatar
    Jason F.
    5 star rating
    - Yelp
    Ron has done 3 different projects for us and did an excellent job with each. He was on time and professional. He installed a water heater and new bathroom faucets in two different bathrooms.
    Roberto A. Avatar
    Roberto A.
    5 star rating
    - Yelp
    Ron provides tremendous quality and Value when it comes to plumbing repairs. He is professional, friendly and punctual. 10/10 Recci end his services if you're in need of any plumbing work/ repairs!
    Zerrel B. Avatar
    Zerrel B.
    Pittsburg, CA
    5 star rating
    - Yelp
    I stumbled upon BAP just recently while looking for a repairman for our toilet. Having only one bathroom, this was clearly a DESPERATE situation. Joshua was totally amazing! He replaced our whole toilet and fixed our issue in record time!... read more
    Mark Chiniquy Avatar
    Mark Chiniquy
    - Google
    Ron provided a clear scope of work in the contract. arived on time and finished ahead of schedule. i do recommended his company.
    Craig F. Avatar
    Craig F.
    5 star rating
    - Yelp
    Ron was great. We needed a faucet replaced -- we had been struggling with this one for several years. No matter how many replacement faucets or new plumbers we tried, it leaked every time. Ron was strongly recommended to us... read more
    Alan D. Avatar
    Alan D.
    Livermore, CA
    5 star rating
    - Yelp
    Ron at BAP plumbing re-plumbed our house and did a great job. I got 3 other quotes from Livermore / Pleasanton plumbers and BAP beat them all by a huge margin! They did a great job cleaning up... read more
    Nancy Winterbottom Avatar
    Nancy Winterbottom
    - Google
    Good job, he’s funny!
    Dan Gallagher Avatar
    Dan Gallagher
    - Google
    Ron was fast and efficient replacing not only my kitchen sink faucet but also be hot and cold shut off valves which were corroded and worn out. Also my dog liked Ron!


    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.