Plumber Serving Fontana and Surrounding Areas

Call Us 24/7 (909) 684-1915

Our Success

About Us

Check Out All The Services That We Provide!

While we work hard every day to improve for you, we have built a solid foundation that has worked for us day in and day out. We bring you the most advanced plumbing technology and are always improving the way we do different services. You will always be able to rely on us to be there at any time. Whether it is a leaky faucet or a water heater replacement, our 24-hour emergency care is available to you. What we offer to you:

  • 100% satisfaction, every single time.
  • Top quality plumbing service with clear and detailed estimates so you always know what you are getting and what you are paying.
  • Products that are friendly to the environment.
  • Technicians that are fully certified and insured for your safety.
  • Commercial and residential services for your water and sewer needs.

Reviews

Google Reviews

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5.0 86 reviews

  • Avatar Truth Tabernacle ★★★★★ 3 weeks ago
    We had problems with our water pressure and valve. Jason and his assistant came out and very quickly repaired our system and valve. He was very professional, and the service was excellent. We would highly recommend his company.
  • Avatar Peter Kono ★★★★★ a month ago
    Great service. Helped repair/replace my water well pump. Highly recommended.
    Went out of their way to assist me. Hector is great!
  • Avatar Wendy Chou Le ★★★★★ 2 months ago
    Our water pressure regulator broke just past dinner time, we had to turn the water off so the super-pressurized water doesn’t run and damage our pipes and stuff. Jason responded that night and was able to get everything fixed by lunch … More time on the next day.
    What stands out with Jason, besides being responsive and professional, is his ability to communicate. He’s really good at educating us about the issue briefly and clearly, and providing options so we can make decisions confidently.
    We used to use our handyman and sometimes YouTube for plumbing related issues. Now we have the go-to guy we won’t be making uninformed decisions anymore!!
  • Avatar Kendra Hudson ★★★★★ a month ago
    Jason was very professional & did a very efficient job at helping unclog our sink. We are grateful for his services and will definitely use him again and recommend him as a great plumber!
  • Avatar J Rodriguez ★★★★★ in the last week
    Jason was very professional and polite, saving the number for sure. I highly recommend 👍
  • Avatar Truth Tabernacle Maintenance ★★★★★ a week ago
    Awesome service, Jason goes above and beyond the call... he’s always lending his expertise and services to our church, we highly recommend A.O. Dowd Plumbing!
  • Avatar Brian Phelan ★★★★★ 3 months ago
    This is hands down the most professional, polite and competent crew to address any plumbing needs you have, and more. Reasonably priced without standing craftmanship. Their finished product is impeccable. I highly recommend calling them … More with any project you have, you will not be disappointed.
  • Avatar Emily Yu ★★★★★ 3 weeks ago
    I would like to recommend A O DOWD to everybody that reads this review.
    I moved to this area two years ago, and it was my first time calling a plumber, being very careful , I had four companies come and gave me quotes on descale my tankless
    … More water heater, and a whole house water filter system. Out of the four plumbers I met, Jason stand out.
    First, he is quick to response and on time. Second, he is very professional, and very patient to explain everything that needs to be done. So after the first appointment, I can almost envision what needs to be done. Third and the most important thing is that I have a great deal. I have a tight budget, and Jason is so kind to provide the service and meet me on my budget. Forth, the service is excellent, I would give a ten star if it is available. Jason installed the whole house water filter system the next day I approve the proposal. He did a great job, very detail oriented. He even walked extra miles to fix the cracks on the wall around the pipes just to make me a happy customer!
    There are many experienced plumbers, but not everyone is patient with you; there are also many plumbers that can fix your problems, but not everyone has a heart to bring a big smile on your face by walking an extra mile like Jason!
  • Avatar Penny Zugec ★★★★★ in the last week
    Very professional. Explains everything. Very pleased!
  • Avatar Angie Magana ★★★★★ a week ago
    I would highly recommend Jason he is very professional, honest, and friendly. Affordable pricing, I will not go anywhere else!!
  • Avatar MJ mendez ★★★★★ 3 months ago
    Super quick response and very professional. Very fair pricing.. would highly recommend if you are looking for an honest and friendly plumbing company. You will not be disappointed.
  • Avatar Kimberly Bunch ★★★★★ a week ago
    Jason was very nice and polite and very patient with me and mom when we needed help explained everything to us.
  • Avatar Sarah Moreno ★★★★★ 5 months ago
    I absolutely love this company!! Will not go with another. I love that I can completely trust them without a doubt. Always explain what they’re doing and why, which is very Important to me. They’re fair priced and you know they have … More the home owner’s best interest at heart. Reliable responsible and trustworthy!! Without a doubt you can not go wrong with this company!! They have always been a blessing !!
  • Avatar Jeremy Aguirre ★★★★★ 2 months ago
    Exceptional service!! Wouldn’t go anywhere else!
  • Avatar Layla Hiramatsu ★★★★★ 6 months ago
    100 Percent Satisfied. I live abroad and they make it very easy to do work on my rental property with only email. Thank you
  • Avatar Fernando Villalpando ★★★★★ a month ago
    Great service and communication in every step by Jason and his team. Always trying to do what’s best for the customer’s needs. Great explanation of what causes the problem and other possible problems if not fixed properly. Overall, … More great experience!!
  • Avatar Debby Austin ★★★★★ 2 months ago
    Hector is very prompt and knowledgeable . He explained everything so I understand what I did not understand he sent me explanation to my email so I can explain to my son. Jason Dowd is very professional gives excellent service. I would … More ver definitely recommend A O Dowd Plumbing
  • Avatar Diedre Proctor ★★★★★ 9 months ago
    Super friendly and efficient. Came out same day and got everything fixed. Was honest and told us what would cause issues in the future and what wouldn't. Got our sink fixed up great! I would call them again hands down

Yelp Reviews

Areas Served:

We will drive to you. Serving customers from Upland to San Bernadino and everywhere in between. Check out our Areas Served Page for more locations.

Call us at (909)-684-1915 or Fill Out The Form Below:

About Us

Welcome to A O Dowd Plumbing Inc.! We are a plumbing company out of Fontana, CA, and we strive to be the very best for you. As a hard-working company in Southern California, we know that there are a lot of companies out there to choose from. The difference is something you will notice from the moment you call us to the time we leave a service. You will see that we are dedicated to plumbing and strive to always come up with more effective and efficient ways of solving problems. As business and homeowners ourselves, we understand how important your plumbing is. We know you have busy lives and a piping problem is not something anyone plans for. When something like this happens, we want you to know that you can count on us to provide you with the best and most affordable plumbing services around. Our staff is fully trained and certified so that you can be confident that every plumber you have will know exactly what they are doing. When you need quality plumbing service in Fontana, CA, let A O Dowd Plumbing Inc. be the ones you call. Our phone number is (909) 684-1915.