Commercial Services

Your business can only be so profitable if there are electrical defects or issues throughout your commercial property. In fact, some electrical problems might be so serious that you have to shut your doors until it gets fixed!

To make certain your commercial property and company are up to all electrical codes and ready for business, get All Pro Plumbing, Heating, Air & Electrical on the job. Our commercial electrical services in San Bernardino County are sure to please, bringing both five-star quality workmanship and competitive pricing that earns your customer loyalty. For more than 30 years, we have been the trusted name in electricians among businesses throughout the region, and we would love to get the chance to become your go-to electrical service techs, too.

Call (909) 500-8193 or use an online scheduling form today.

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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.

Electrical Services for Your Commercial Property

Our commercial electricians are ready and waiting to help out around your commercial property in Ontario, Alta Loma, Rancho Cucamonga, and other parts of San Bernardino County. Thanks to our extensive industry experience and fully-stocked company vehicles, we are capable of handling most any electrical service job you can imagine. We know that your business is depending on us to get the job done right the first time and on time, too. You’ll notice our genuine sense of urgency – without sacrificing on safety – in everything we do.

Give us a call at (909) 500-8193 if you need assistance with the following and more:

  • Electrical repairsAn electrical fault can be downright dangerous, as it may pose a fire hazard each time a connected electrical component or outlet is used. For electrical repairs done safely and quickly, you’ll want no one but our commercial electricians!
  • Lighting installationYou can spruce up your business with some new lighting and fixtures throughout it. We like to work with homeowners and business owners alike to come up with lighting installation projects, should you need help deciding where to install new components to best light your office or storefront.
  • Electrical wiringThe wiring running throughout your commercial property has a huge responsibility, and it requires a lot of attention. From rewiring and wiring repairs to new wiring installation, we are capable of handling it all. Be sure to get us on the phone fast if your commercial property has not had any wiring work since the 70s, when unsafe aluminum wiring was quite common.
  • Breaker and fuse box workPerhaps the most complex components of your electrical system are breakers and fuse boxes. The circuit breaker mitigates power flow to protect your entire property from surges, and fuse boxes distribute the correct amount of power to different circuits or areas within your commercial property. If either one is acting up – or you are just getting seemingly unpredictable electrical-related issues – then let lend a hand, inspect these components, and recommend solutions as needed.

Would you like to speak with a San Bernardino County commercial electrician about the electrical issues or projects for your property? Call (909) 500-8193 or contact us online to book a service!