Commercial Services

A working HVAC system is a requirement for any business. Not only do these systems control the temperature and regulate humidity in your commercial property, but they also impact the quality of air and help protect your employees and customers. All Pro Plumbing, Heating, Air & Electrical is a San Bernardino County commercial HVAC company committed to providing the utmost high-quality HVAC repair and installation services.

Your commercial business relies on a safe and efficient HVAC system. Call All Pro Plumbing, Heating, Air & Electrical today at (909) 500-8193 for fast, cost-effective HVAC services.

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  • Special Offer


    AC Tune Up Special


    Cannot be combined with other offers.
    Valid from April 1, 2024 – June 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 April 1, 2024 – June 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.

Fast & Effective HVAC Repair Service

As a business, when something goes wrong, it could result in loss of income and a serious inconvenience to your customers. Knowing reliable HVAC companies that can offer assistance when you need it most is vital to ensure your heating and cooling system is always working efficiently.

Common Commercial HVAC Repairs We Handle Include:

Don’t rely on someone without proper experience. Your business deserves the best in order to protect your investment and reduce any disruptions to your business. Call All Pro Plumbing, Heating, Air & Electrical for commercial heating and AC services in San Bernardino County!

Cost-Effective HVAC Installation Services

It’s nice to know that your business is covered by expert HVAC contractors when you need professional commercial HVAC installation service in Ontario and the nearby areas. In addition to being the most trusted HVAC repair contractor in the area, we are also one of the most trusted HVAC companies for installations and replacements, too.

Our heating and cooling installations are designed to be fast and affordable, limiting the disruption to your business and maximizing value. Whether you are upgrading an HVAC system or your current system is worn out and you need HVAC replacement services, our expert commercial technicians consistently provide HVAC service Ontario business owners can always count on.

Trust our team of qualified experts for your next commercial HVAC repair or installation service. For an appointment, call (909) 500-8193 today and speak with one of our advisors.