Here at All Pro Plumbing, Heating, Cooling & Electrical, we pride ourselves on providing all the home services you need. Looking for a plumber to unclog your drains? No problem. Need to fix your furnace in the middle of the night? We’ve got you covered. Maybe your AC just started leaking, and a summer heatwave is rolling in? Yep, we can handle that, too. We can even upgrade your electrical panel, so your whole house is safer!

As a family-owned business with over 25 years of experience, we know firsthand how valuable it is to have a service company you can rely on. That’s why we promise prompt arrivals—usually your wait time is no more than an hour—and are also available 24 hours a day for emergencies. We want our services to be as affordable as possible too, which is why we offer money-saving coupons and financing options. And with thousands of satisfied customers served, you can trust our reputation for getting the job done right. Call today for electrical, HVAC, and plumbing service in Corona, including commercial services, and find out what one of our pros can do for you.

ContactAll Pro Plumbing, Heating, Air & Electrical by phone at (909) 253-0664.

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Special Offer


BOGO 2-in-1 Special:

AC & Furnace Safety Check!

Cannot be combined with other offers. Valid from Dec 28, 2022 – Dec 31, 2023



Cannot be combined with other offers. Valid from Dec 28, 2022 – Dec 31, 2023

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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
Learn More

We Proudly Offer The Following AC Services To
Homes & Businesses In Ontario:

  • Air Handler & Evaporator Coil Services
  • Makeup Air Units (MUA)
  • Duct Cleaning & Repair
  • AC Maintenance
  • AC Repairs
  • AC Installation & Replacement
  • Ductless Mini Split AC Systems
  • Emergency AC Services


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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

This is a great company. I had a water heater installed and never had a better service person. He was informative and did a wonderful job. Very prompt and efficient.


I received an email from All Pro saying my water heater was due for an annual maintenance. I gave them a call thinking I would be scheduling an appointment for a week or two in the future. To my surprise they said they would send a technician right away. Wow, that’s service! He arrived and introduced himself and told me about what he planned to do. It was a pleasure working with him. He was friendly, polite, and terrific with dogs. It was a hot day, a very hot day, and my water heater is in the garage. I felt rather guilty about that but he didn’t complain. He took care of everything and left the area neat and tidy. He even helped me move a couple of the heavier boxes back into place. I’ve used All-Pro for all my plumbing work. They are always timely, helpful and get the job done right.

-Elizabeth B.

Thank you for the prompt and professional service. When our A/C stopped working yesterday, I assumed that the 17-year-old compressor was just going to need to be replaced. I looked at reviews for several companies and called some of them. The smaller companies had a wait of a week or more, and the bigger companies seemed to be money-hungry. The reviews online for most companies were scary….horror stories of $25,000 quotes, etc. Since it’s August, I was out of options, resigned to the fact that thousands of dollars would be spent, and in a time crunch, so I called two of the bigger ones, including All-Pro. Since your company was able to send someone the next day, I went with it. (Well, ok, I had another company scheduled in the afternoon so I could compare the two ridiculous quotes…..I did call them and politely cancel..). Your very professional dispatchers called us this morning to let us know that they could send someone even earlier. Yay! The tech was very professional, polite, and friendly. He gave us several options, all of which were far less expensive than I had feared. He was very patient as we asked a million questions. He got our old system back up and running and let us know some things to keep an eye on. Bottom line, less than 24 hours passed between the time I discovered the A/C was broken until the time it was fixed, and at a reasonable price. Thanks ALL-PRO.

-Lisa L.

I was very happy with the job they did! I had been waiting on a plumber from another company all day, just to be called at 4 pm saying they wouldn’t be able to make it. I called All Pro and they said they could send someone over between 5-7, I was so relieved. He showed up around 530, diagnosed the problem, gave me the price and as soon as I agreed, he got to work right away! He was quick and fixed our clogged drain and cleaned up afterward. It was exactly the service and care I was looking for!

-Grace A.

Local Corona Electrician

If you need a Corona electrician committed to going above and beyond, you’ve come to the right place. All Pro offers electrical services in Corona for all your system’s most essential components. You may be able to make certain plumbing upgrades on your own, or even fix problems with HVAC equipment, but DIY electrical work is not something you want to mess around with. In addition to causing more damage to your system, attempting electrical work without an experienced professional can lead to fires or even electrical shock. The next time your power goes out or you need to rewire a light, keep your family safe, and leave the job to our experts at All Pro Plumbing, Heating, Cooling & Electrical.

Our Corona electrical services include:

  • Exterior electrical services
  • Interior electrical services
  • Electrical repairs
  • Electrical wiring
  • Lighting installation
  • Breaker and fuse box work
  • Electrical maintenance
  • House rewiring
  • Fixture installation

The Plumber Corona Trusts

Plumbing is a part of your life from morning to night. From the time you take a shower after getting up till when you brush your teeth before bed, you need a functional plumbing system—which is why you also need a plumber who will work quickly to fix any issues you may be having. Luckily, All Pro Plumbing, Heating, Cooling & Electrical is available 24/7, so you never have to worry about overflowing toilets or burst pipes again. Our team has seen it all, and can offer fast diagnoses to get your equipment up and running again ASAP. And we promise our Corona plumbers will always clean up after themselves following every service call, so your home looks just as beautiful as it did when we arrived.

Our top-notch plumbing services include:

  • Pipe services
  • Septic tank plumbing
  • Sump pump services
  • Water heater repair & installation
  • Leak detection
  • Gas line service
  • Water treatment services
  • Bathroom plumbing service
  • Kitchen plumbing service
  • Video camera inspections

Professional Drain & Sewer Service

At All Pro, we are committed to providing innovative home service options that allow you to get the repairs, installations, and maintenance work you need while disrupting your daily life as little as possible. That’s why we offer professional drain and sewer service that’s more effective than average without any of the mess. Our powerful hydro jetting technology allows us to clear even the worst obstructions out of your lines, using a high powered stream of water to get rid of tree roots and more. With our trenchless sewer relining, we can put down new lines without digging a massive ditch in your yard. And of course, we offer drain cleaning, repair, and replacement designed to help you avoid leaks and clogs for years to come.

Heating & Air Conditioning in Corona

From waking up freezing in the middle of a cold winter’s night to coming home on a hot summer day to find your house is a sweat lodge, HVAC problems are never fun. Thankfully, All Pro is always on-call to provide a full range of heating and AC services in Corona. Our technicians carry the latest tools and technology, designed to service all the leading brands on the market. We are capable of repairing a variety of makes and models of equipment, and are equipped with the replacement parts to get almost any system up and running again. And if you do need to install a new HVAC system, we promise to provide you with an energy-efficient upgrade, that may actually save you money on heating and cooling bills over time!

Call today for Corona heating and air conditioning services including:

Call our Corona HVAC technicians, plumbers, and electricians at (909) 253-0664 or click here to send us a message online.