Plumbing, Heating, AC & Electrical in Southern California

Looking for the right contractor who knows what you need to operate a safe and reliable plumbing and HVAC system? At All Pro Plumbing, Heating, & Air, we have been helping homeowners in Ontario, CA and nearby since 1991. We have helped countless homeowners with plumbing, heating, AC, and electrical services throughout San Bernardino County, Orange County, Riverside County, and Los Angeles County. Take a look at our latest reviews and customer comments to find out more about what you can expect when you work with us!

We offer expert home services to the following communities:

  • Adelanto
  • Alta Loma
  • Anaheim
  • Apple Valley
  • Azusa
  • Beaumont
  • Chino
  • Chino Hills
  • Claremont
  • Colton
  • Corona
  • Diamond Bar
  • El Monte
  • Fontana
  • Glendora
  • Hesperia
  • Highland
  • Huntington Beach
  • Jurupa Valley
  • La Verne
  • Lake Elsinore
  • Loma Linda
  • Long Beach
  • Los Angeles
  • Montclair
  • Moreno Valley
  • Murrieta
  • Ontario
  • Orange
  • Perris
  • Pomona
  • Rancho Cucamonga
  • Redlands
  • Rialto
  • Riverside
  • San Dimas
  • Temecula
  • Upland
  • Victorville
  • Walnut
  • West Covina
  • Whittier
  • Yucaipa

As a local company, we are proud to serve Southern California with the best possible home services in the industry.

Why Choose All Pro Plumbing, Heating, & Air?

Our customers enjoy working with us because of our commitment to customer service and quality workmanship. No matter how big or small the job at hand is, we apply the same level of attention-to-detail and care. Whether you are looking for a quick repair or a comprehensive installation, we have the tools and experience required to get the job done right.

At All Pro Plumbing, Heating, Air & Electrical, we offer:

  • Fast response times
  • Upfront, flat-rate pricing
  • Personal attention with every job
  • Experienced professionals

Call us today at (909) 500-8193 to schedule a service.


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Since 1921

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

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.


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
Learn More