Trust Our Plumbing Experts

Owning a home means being responsible for maintaining and repairing your house’s plumbing. It’s important to have an experienced plumber you can rely on 24/7 when you need urgent repairs or professional plumbing advice. We are a respected and reliable family-owned Ontario plumbing company providing clients with the most comprehensive and affordable plumbing services in Ontario and the surrounding counties.

Fast & Friendly Plumbing, Anytime

The plumbing services at All Pro Plumbing, Heating, Air & Electrical range from minor repairs to extensive installations and replacements, and we work hard to find the best resolution for every customer’s problem. No matter the size or complexity of your project, we provide the same level of care and consideration every time to develop a tailored solution that meets your needs. We are also well-versed in the many plumbing appliances and products on the market and can recommend what will be the best fit for your building.

If you need an Ontario plumber in San Bernardino County you can count on,
call All Pro Plumbing, Heating, Air & Electrical at (909) 500-8193  today!

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  • Special Offer


    AC Tune Up Special


    Cannot be combined with other offers.
    Valid from July 1, 2024 – September 30, 2024.

  • Special Offer

    $1000 OFF


    includes a 1 year service agreement,
    and an air filtration system (air scrubber)

    *Valid only March 14-31, 2024.
    Must present offer to technician at appointment.



Cannot be combined with other offers. Valid from July 1, 2024 – September 30, 2024.

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All Pro Smart Membership

Experience Peace of Mind, Discounts, & More Even the best HVAC, plumbing and electrical systems need recurring maintenance to keep them running perfectly. With the All Pro Smart Membership, you can rest assured that your home’s HVAC, plumbing and electrical systems won’t fail – especially when you need them the most!

  • Enjoy all member benefits for only $19.99/month!
  • Four Tune Ups Per Year. Value: $556.
  • No Breakdown Guarantee
  • 100% Money Back Guarantee
  • No Dispatch Fees. Value: $139
  • 15% Off Service Repairs
  • Priority Service. Value: $139
  • Credit Towards Investment. Value: Up to $500
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Since 1991

Top-Rated Plumbing, HVAC & Electrical Services

We remain steadfast in our commitment to providing outstanding customer service and tailoring our solutions to meet our customer’s unique circumstances. We take the time to understand your specific needs, as well as your budget, working closely with you to ensure that your problem is resolved efficiently and effectively the first time.

It’s because of our care for our customers that we have earned the 2020 Best of HomeAdvisor award and been awarded by as one of the best plumbers in the area.

Personalized Options

  • Community Service

  • Fast Response Time

  • Problem Solved the First Time

  • Personalized Option

  • FREE Estimates*

  • Our Core Values

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Thousands of Happy Customers

Was very happy with the quick response to my call for help. It was a very good experience even though it was a stressful situation. They worked with me and were empathetic to my problem and my limitations. They were very thorough in explaining the situation and what needed to be done, explaining and showing me the problem. Once it was decided what I had to do they were quick to get to work and completed the job in a very timely manner. All in all it was a stressful but good experience

– Susan C.

All Pro was awesome we called and they came the same day when our shower drain was leaking into our downstairs ceiling…..the service person was so nice and was very fast and very professional. The price was very reasonable and affordable. They did an outstanding job and we would recommend this company for all your servicing needs. This is the second time using this company, the first was for our water heater and they replaced it fast and very affordable the same day. They came at around 5 and was here until around 9 fixing not only our leaking shower drain but our water pressure value needed to be replaced. They did both and I do not think we would have gotten a better deal or a nicer person to come and do the repairs. All Pro is definitely the people we will be calling for all our plumbing, heating and air conditioning needs from now on.

– Pamela M.

They came to our rescue on January 8, 2018. we had a clogged toilet that overflowed all the way to the downstairs bathroom it was a horrific scene that day. That is when we decided to call All Pro Plumbing. Talked to a nice lady on the phone gave her our info and told us would call back to ensure us someone would come out to help. Within minutes gave us a response time and told us someone will be there within the hour. Sure enough that is when they showed up and quickly diagnosed the problem, went to work, and unclogged whatever was in there that needed to be unclogged. They were efficient, respectful, and professional. They also checkout out other things to make sure that toilet was working fine before they left. Great customer service!

– Vincent M.

Gary was absolutely amazing today. He was friendly, knowledgeable! It seemed a little pricey but our problem needed to be addressed immediately. Great customer service. I would definitely recommend!

– Danielle O.

I would recommend ALL PRO Plumbing to anyone that is looking for good professional service. They installed a sink and garbage disposal for me and did a great job. Their response time is quick. Always either the same day, or the next day

– Chris H.

Quality Plumbing Repair & Installation

With years of experience serving our community, we know exactly how to help you maintain dependable and efficient plumbing systems. Our skilled Ontario plumbers go the extra mile to resolve our clients’ problems while saving them money and improving the plumbing systems in their homes and businesses. From small plumbing repairs to complete plumbing installation and replacement projects, we can handle it all.

When you need a plumber in Ontario, CA, you can count on our team to offer:

  • 24/7 service so that your plumbing problems can be solved any time of day.
  • Skilled technicians who undergo ongoing customer service training three times per week.
  • Affordable options so that your plumbing repairs won’t break the bank.
  • Quality work so that you can rest easy knowing your plumbing issues are resolved.

Subtle Signs You Need A Plumber

1. Gurgle or bubbling sounds from unused plumbing appliances – If you’re not using your toilet and there are these gurgling or bubbling sounds coming from it, it means that the air in your sewer line isn’t ventilating properly and pressure is building so call in a plumber ASAP.

2. More bugs and animals attracted to your yard than normal – You may not notice a leak in your sewer line right away, but the bugs and animals in your neighborhood will find the added nutrients rather savory so take note.

3. Your toilet won’t stop running – First check that the flapper’s seal isn’t obstructed and then call in our Ontario Plumber as the other fixes aren’t so DIY friendly.

4. The musky smell of mold or mildew – If there’s a leak in your house that goes undetected then you could be facing the chance of mold and mildew growth. When in doubt trust your instincts if something smells off and give us a call.

5. Some cold water in your hot shower – While you might not think some cold water in your hot shower deserves the attention of a licensed plumber, it means that there’s a leak in your water heater that needs to be addressed or it could get worse.

Contact us today to talk to an Ontario plumber and get started on your next project.

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