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    Ongaro & Sons

    Claimed
    Plumbing, Heating & Air Conditioning/HVAC, Electricians
    Open7:30 AM - 5:00 PM

    Verified License

    Yelp confirmed a business or employee license.

    Highlights from the Business

    SATISFACTION_GUARANTEED

    Committed to satisfaction

    ESTABLISHED_IN

    Established in 1932

    FAMILY_OWNED_OPERATED

    Family-owned & operated

    CERTIFIED_PROFESSIONALS

    Certified professionals

    OFFERS_COMMERCIAL_SERVICES

    Offers commercial services

    SPEAKS_SPANISH

    Speaks Spanish

    Photos & videos

    Photo of Ongaro & Sons - Santa Rosa, CA, US. Serving Sonoma and Marin Counties
    Photo of Ongaro & Sons - Santa Rosa, CA, US. Solar Installation.
    Photo of Ongaro & Sons - Santa Rosa, CA, US.
    Photo of Ongaro & Sons - Santa Rosa, CA, US. Serving Sonoma and Marin Counties
    Photo of Ongaro & Sons - Santa Rosa, CA, US. Solar Installation.
    Photo of Ongaro & Sons - Santa Rosa, CA, US.
    Photo of Ongaro & Sons - Santa Rosa, CA, US.
    Photo of Ongaro & Sons - Santa Rosa, CA, US.
    Photo of Ongaro & Sons - Santa Rosa, CA, US.
    Photo of Ongaro & Sons - Santa Rosa, CA, US.
    Photo of Ongaro & Sons - Santa Rosa, CA, US.
    Photo of Ongaro & Sons - Santa Rosa, CA, US.
    Photo of Ongaro & Sons - Santa Rosa, CA, US.
    Photo of Ongaro & Sons - Santa Rosa, CA, US.
    Photo of Ongaro & Sons - Santa Rosa, CA, US.
    Photo of Ongaro & Sons - Santa Rosa, CA, US. Ongaro install of a Navien NPE-240A2 tankless water heater.
    Photo of Ongaro & Sons - Santa Rosa, CA, US. KEVIN! Thanks....
    Photo of Ongaro & Sons - Santa Rosa, CA, US.
    Photo of Ongaro & Sons - Santa Rosa, CA, US.
    Photo of Ongaro & Sons - Santa Rosa, CA, US. Third Generation
    Photo of Ongaro & Sons - Santa Rosa, CA, US.
    Photo of Ongaro & Sons - Santa Rosa, CA, US.
    Photo of Ongaro & Sons - Santa Rosa, CA, US.
    Photo of Ongaro & Sons - Santa Rosa, CA, US.
    Photo of Ongaro & Sons - Santa Rosa, CA, US.

    Services Offered

    Verified by Business

    Review Highlights

    About the Business

    Hello friends, this is Ernie Ongaro. Along with my brother Paul and cousins Dean and Mitch we own and operate Ongaro & Sons plumbing heating cooling and electrical. We're a family business opened in 1932 by our grandfather. It's always been a big part of our lives. Just like our parents before us, we grew up around the shop, getting our hands dirty learning the value of hard work and giving our customers the very best. Whether you need maintenance, a repair, or want to update your system, remember Ongaro & sons, we're always here for you.

    Location & Hours

    Map

    2995 Dutton Ave

    Santa Rosa, CA 95407

    Serving Santa Rosa Area

    Mon

    • 7:30 AM - 5:00 PM

    Tue

    • 7:30 AM - 5:00 PM

    Wed

    • 7:30 AM - 5:00 PM

    Thu

    • 7:30 AM - 5:00 PM

    Fri

    • 7:30 AM - 5:00 PM

    Open now

    Sat

    • 7:30 AM - 1:00 PM

    Sun

    • Closed

    Amenities and More

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    Overall rating

    433 reviews

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    • Photo of Daidra J.
      Daidra J.
      San Francisco, CA
      0
      1
      Aug 14, 2024

      I've had Ongaro & Sons help with several electrical issues in my home. They are prompt communicators and their staff is always professional. They are tidy and respectful when they are in my home and I am always pleased with the work. I hope to have no more electrical issues in the future, but I know who to call if I did!

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      Phouvanh N.

    • Photo of Peter S.
      Peter S.
      Santa Rosa, CA
      9
      80
      39
      May 15, 2024
      Updated review

      We have used Ongaro and Sons in the past, when they installed a new furnace and air conditioning unit in 2019. We had three other quotes from competitors, and even though Ongaro came in at the top end of cost, the way the project was explained to us made it clear they knew what they were doing.

      We had a competitor put in a hot water heater around the same time. We were trying to cut some cost; however, the old adage, "You get what you pay for," came back around on us. The junction for our hot water pump began to leak, causing minor flooding in our garage. I immediately turned off the water, and we contacted Ongaro. We were able to secure same day service, which was a godsend since there was no water coming into the house.

      A couple of hours later, David showed up, assessed our problem, and proceeded to repair the leak. Apparently the plumber that installed the pump had not thoroughly cleaned the pipe fitting of the solder, which is acidic and corroded the copper pipe. Hence, a leak.

      We are very grateful to have Ongaro and Sons at our disposal. Their staff are always professional and knowledgeable, and their work speaks for itself.

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      Business owner information

      Photo of Ernie O.

      Ernie O.

      Sep 23, 2019

      Thank you so much for the great review! We are grateful to have employees who represent our company as well as they do. Thank you for being a great customer!

      Sep 22, 2019Previous review
    • Photo of Jeff S.
      Jeff S.
      Santa Rosa, CA
      0
      3
      3
      Apr 30, 2024

      I have had a faulty, Takagi tankless water heater for far too long. The company technical support was terrible and the company certified technician was clueless.

      I finally opted to replace it with a Navien NPE-240A2. I called on Ongaro to do that work knowing, from my history with them, that they know what they're doing. The service person, Jeff Graham, was brilliant. The install went smoothly, Jeff took steps to minimize any noise and vibrations from the water heater motor, and checked all our faucets to make sure the recirculation system worked as designed.

      A day later, and now, finally, it takes only a few seconds for hot water to flow from all our faucets.

      Thank you Jeff and thank you Ongaro.

      Ongaro install of a Navien NPE-240A2 tankless water heater.
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      Ernie O.

    • Photo of Richard K.
      Richard K.
      Novato, CA
      11
      20
      1
      Apr 27, 2024

      There good a bad plumbers.
      And there is Juan Donan Barragan, honest, polite and responsible.
      Make sure to ask for him.

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    • Photo of Steven C.
      Steven C.
      CA, CA
      0
      3
      Aug 29, 2024

      So very overpriced, so misleading. Received a bid of 8300.00 for
      plumbing, had another local do the same work for 760.00. also
      sold me some equipment I didn't need, when installing my ac
      during covid. Run these people are rip offs.

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      Phouvanh N.

    • Photo of Peg R.
      Peg R.
      San Jose, CA
      0
      8
      Jul 30, 2024
      Updated review

      Ongaro & Sons are my go to company for Plumbing, HVAC and Electrical problem solving. Their staff are well trained professionals that know what to do and how to do it! Are they the cheapest provider in town? Heck, no. But when they leave your house your problem will be fixed correctly and completely in a timely and professional manner. Try them out... you won't be sorry... better yet, your problem will be resolved!
      Peg R

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      Ernie O.

      Aug 25, 2020

      Thank you so much for the great review! We are grateful to have employees like Amanda who represent our company as well as they do. Thank you for being a great customer!

      Jul 28, 2020Previous review
    • Photo of Marinmom R.
      Marinmom R.
      Larkspur, CA
      0
      60
      2
      Aug 8, 2024

      Chris from Ongaro was efficient, knowledgeable and professional. I will definitely use Ongaro again for HVAC!

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      Phouvanh N.

    • Photo of Larry B.
      Larry B.
      Santa Rosa, CA
      44
      4
      Jul 31, 2024

      Excellent service, honest evaluations, no pressure placed to buy, work performed on time as agreed, workers very respectful, kept work area clean, finished on time, very impressed with the professionalism all workers exhibited. A potentially painful experience went smooth!

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      Phouvanh N.

    • Photo of Monica J.
      Monica J.
      Novato, CA
      0
      5
      Jul 20, 2024

      Excellent service, they have been helping with quite a few issues in my new house. Outstanding prompt, reliable and I really can say they have put me at ease fixing many issues I did not foresee. I really rely on them they are great,

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      Phouvanh N.

    • Photo of David L.
      David L.
      Novato, CA
      9
      11
      Jul 19, 2024

      Pointed out issues another plumber missed in a prior water heater estimate. Recommended a 40 gal vs 50 because of our usage and offered discounts and a comp membership.

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      Phouvanh N.

      Jul 19, 2024

      David, we are happy to hear that our technician was able assist you with your water heater needs. We appreciate your feedback and are here if you need any further assistance in the future.

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