Greater Bay Backflow

    Claimed
    Backflow Services
    OpenOpen 24 hours

    Photos & videos

    Services Offered

    Verified by Business

    You Might Also Consider

    Sponsored
    Bay Services
    4.9 (375 reviews)
    William P. said"The crew of two came out, inspected and did an excellent job. Very efficient and effective. They were thorough and kept things clean. They shared photos of the before and after. I found no signs of debris or dust anywhere. They also…"read more

    in Chimney Sweeps, Heating & Air Conditioning/hvac, Air Duct Cleaning

    Harris Water Heaters
    4.6 (254 reviews)
    Cal B. said"We called late on Sunday when our tankless water heater stopped firing and Jake was at the house by 10am the next day. Unfortunately (well, fortunately for me!), the heater fired without a problem when he was on site. Still, he…"read more

    in Water Heater Installation/repair

    Mike’s Water Damage
    5.0 (57 reviews)
    ✅ Licensed Water and Mold Damage remediation contractor in the Bay Area. Any insurance is fine.read more

    in Damage Restoration

    About the Business

    Fast, reliable backflow testing and service. Located throughout the Bay Area serving many water districts. …

    Location & Hours

    Map

    Serving San Francisco Area

    Mon

    • Open 24 hours

    Tue

    • Open 24 hours

    Wed

    • Open 24 hours

    Thu

    • Open 24 hours

    Fri

    • Open 24 hours

    Open now

    Sat

    • Open 24 hours

    Sun

    • 12:00 AM - 12:00 AM (Next day)

    Amenities and More

    Ask the Community

    Yelp users haven’t asked any questions yet about Greater Bay Backflow.

    People also searched for

    Recommended Reviews

    Photo of Username
    Username
    Location
    0
    0
    Choose a star rating on a scale of 1 to 5
    • 1 star rating
      Not good
    • 2 star rating
      Could’ve been better
    • 3 star rating
      OK
    • 4 star rating
      Good
    • 5 star rating
      Great
    With so few reviews, your opinion of Greater Bay Backflow could be huge. Start your review today.

    Overall rating

    4 reviews

    5 stars

    4 stars

    3 stars

    2 stars

    1 star

    • Photo of L A.
      L A.
      San Francisco, CA
      0
      33
      Jul 11, 2023

      Professional, friendly, responsive and on time. Gavin is awesome. He does our backflow test every year. Highly recommend him.

      Helpful 0
      Thanks 0
      Love this 0
      Oh no 0
    • Photo of Harry W.
      Harry W.
      San Mateo, CA
      36
      2
      3
      Jul 22, 2022
      First to Review

      Gavin is professional, very responsive and gave me a reasonable quote. He arrived on time today and even helped us flush the pipe before actual backflow testing. The test went very smooth. I'd recommend him.

      Helpful 0
      Thanks 0
      Love this 0
      Oh no 0
    • Photo of Quality T.
      Quality T.
      San Francisco, CA
      0
      148
      26
      Aug 11, 2022

      Gavin was very quick to respond, arrived exactly on time, and he and his partner took great care of my home. I would highly recommend.

      I guess I will be seeing him next year!

      Helpful 0
      Thanks 0
      Love this 0
      Oh no 0
    • Photo of Gennadiy B.
      Gennadiy B.
      Half Moon Bay, CA
      0
      1
      Apr 20, 2023

      We are small family company that had project in Moos Beach and we were in need for backflow service for system we installed. We used Google search where we found about five companies in first row. We started to call for service request. After sixth company we stopped. Hopelessly we clicked on the compony in lower row. There was around 7:30 am on first call we got immediate response. I was surprised. On my request for backflow service Gavin said that he is busy and will schedule the visit as soon as possible that completely understandable.
      You are won't believe but I get call back from Gavin in about 20 minutes and he said that he had call to the Building Department and solved our problem.
      He had guide me and provide Water Department contact number and name.
      I had follow his instruction and got all done in short time.
      Gavin not only helped us and saved a lot of time he showed us that decent and caring people exist.
      Thank you Gavin very much.
      We are definitely recommend him.
      And you know you can rely on him.

      Helpful 0
      Thanks 0
      Love this 0
      Oh no 0

    You Might Also Consider

    Sponsored
    Solo Pavers Expert
    5.0 (110 reviews)
    Hank T. said"Well, with all the good reviews, there is no need for me to say much about this company. This company is worth every dime you spend on your project. Believe me! I am very details oriented. I do thorough research and write all…"read more

    in Masonry/concrete

    Better Rooter
    4.6 (30 reviews)
    Chris K. said"Needed a sewer lateral replacement on my house in Richmond in May 2020. Got bids from 10-15 different replacement companies. Better Rooter's was a very competitive bid, and ultimately I went with them after reading Yelp reviews.…"read more

    in Plumbing

    People Also Viewed