Air Conditioning

Air conditioning is an extremely vital part of every Southern California summer. Throughout the Inland Empire, temperatures frequently soar into triple digits for hours every day for weeks at a time, and that means going without air conditioning for even a short period can have serious consequences.

It only takes around half an hour for your home to start feeling stuffy and uncomfortable without air conditioning, and after a few hours you’ll notice an immense difference in a number of different things. When you need your air conditioner repaired, or if your system has given up and needs to be replaced, call All Pro Plumbing, Heating, Air & Electrical for quality air conditioning services in Rancho Cucamonga.

Call All Pro Plumbing, Heating, Air & Electrical at (909) 253-0664 and let our team of AC repair technicians help you survive summer with a cooler and more comfortable home!

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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
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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.

Rancho Cucamonga AC Repair

A broken air conditioner is a stressful experience for virtually every Southern California homeowner, and All Pro Plumbing, Heating, Air & Electrical is determined to make getting the AC repairs you need easier and faster. When you have an issue, we’ll come to you as soon as possible to provide you with a solution.

We come ready to handle just about any routine repair straight away, and in many cases we can offer same-day or next-day service. We even offer emergency services with 24/7 availability so you can get help with serious issues exactly when you need it. Our crew treats every AC repair job seriously and there’s no such thing as a task that’s too small or too large for us to handle.

Signs You Need Professional AC Repair

We offer all types of air conditioning repair, so call us today if you experience any of the following:

  • Strange sounds or smells – As cooling air needs a bit of condensation sometimes there’s excess moisture that can lead to mold and mildew growth.
  • A system that won’t turn on – This usually happens as a result of an electrical issue or an AC that’s on its last legs.
  • Excessively high energy bills – If your AC isn’t at 100% it could be costing you more off your electrical bill each month.
  • A system that blows nothing but hot air – First, check that your air filter isn’t too dirty. If it is it’ll block the necessary airflow your unit needs to cool and it’ll blow warm air.
  • Refrigerant leaks – Leaks can usually happen in the condensate line or drain pan. These parts can be patched or replaced pretty easily so give us a call.
  • Compressor problems – If your AC is turning on and off repeatedly, this marks an issue with your compressor or it’s too big for your home.
  • Weak airflow – If you have no airflow then it’s likely your blower fan, but weak airflow is usually the result of something wrong with your ducts.
  • Poor air quality – When your AC is at less than 100% it could negatively impact your indoor air quality. Look out for increases in humidity or dust during the summer months.
  • A broken thermostat – If the temperature on your thermostat isn’t what your room is feeling, call in our Rancho Cucamonga AC repair experts.

AC Replacement & New Installations

After a while, even a well-built air conditioner will become impractical to continue repairing and running like normal. At All Pro, we offer replacement and new installation services for homes and businesses. When you need a new cooling system, we come to you, carefully choose the perfect system based on building size and other important factors, and then install your chosen option properly so you get the cooling power you need from a new, state-of-the-art system.

Whether you’re looking to add additional cooling, replace a broken system, or even just replace your old system that’s showing signs of age, we encourage you to call us today and see how you could benefit from a new air conditioning system this cooling season!

AC Repair vs. Replacement

When your AC is on the fritz there are two choices due to the Southern California heat, you could either opt to replace the unit outright or consider AC repair.

While repair may seem like the more financially viable solution, it’s actually more expensive in the following situations:

  • Your AC is too old – On average an AC unit lasts anywhere from 8-12 years depending on use, environment and maintenance. If your unit is much older than that, don’t sink more money into repairing a dying unit and opt for a new installation.
  • It requires R22 Freon – AC units that require the banned coolant are only going to get more expensive to run as the coolant becomes increasingly expensive. Don’t sink money into repairing a unit that’s only going to get more expensive in the long run.
  • It needs repair after repair – While our Rancho Cucamonga AC repair team will always be happy to fix your AC, you shouldn’t be needing us every season. Also, be wary of any expensive repair on an older unit and make the switch instead.

Annual AC Maintenance & Safety Evaluations

One of the best ways to save energy while keeping your air conditioner running reliably is with an annual safety evaluation & maintenance service. Here at All Pro, we advise all of our customers to have their air conditioner maintained once per year, preferably during springtime before the major cooling season begins.

Maintenance has a number of benefits, including helping you save money on energy costs, and that’s music to your ears when you consider the surging costs of energy. Maintained systems are also more reliable, suffer fewer problems, and remain under warranty even longer, making this simple service an outstanding investment in your in-home comfort.

Why Choose All Pro?

At All Pro, we focus on delivering a customer experience that exceeds your expectations and earns your trust for today as well as the future. Our staff of highly trained and experienced professionals is committed to offering you the finest services available anywhere.

When you choose our Rancho Cucamonga AC repair company, you can count on the following:

Each member of our team is hand-selected because they’re the best of the best and they’ve consistently demonstrated an outstanding ability to get the job done and treat every home or business with the highest degrees of respect and care. We service all makes and models of air conditioning systems and try to come up with multiple options so you can make the best choice for getting your cooling system up and functioning once again.

Whether you need a simple AC repair or a total system replacement, make sure you contact the team at All Pro Plumbing, Heating, Air & Electrical. Give us a call at (909) 253-0664 today!