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PLUMBING

DRAIN & SEWER

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AIR CONDITIONING

ELECTRICAL

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Trust Our Heating Experts

Schedule your $49 Heating Safety Evaluation Today!

Your home’s heater is a necessity for your everyday comfort. Proper maintenance of your heater ensures that you will stay warm and cozy throughout even the coldest winters. Whether your heater is old or brand new, you should rely on a skilled technician at All Pro Cooling, Heating, Plumbing & Electrical to provide high-quality heater installation and repairs in San Bernardino County.

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Special Offer

$49

Furnace or AC Safety Evaluation

Cannot be combined with other offers. Valid from April 1, 2025 – June 30, 2025.

Get this deal!

$49

Electrical Safety
Evaluation

Cannot be combined with other offers. Valid from April 1, 2025 – June 30, 2025.

Get This Deal!

$29

Clear Drain Line for $29 or it’s on our Dime!

Restrictions May Apply. MUST be through a ground-level accessible clean-out. The cost is per drain.*

Cannot be combined with other offers.
Valid from April 1, 2025 – June 30, 2025.

Get This Deal!
BRING IN THE BEAR

The ALL PRO Membership

As an ALL PRO Member, you’re backed by the beary best guarantees, offers, & priority scheduling.


Optimize performance, lower energy bills, prevent costly repairs, preserve warranties & experience peace of mind. All is paw-sible as an ALL PRO member.

  • PRIORITY SERVICE SCHEDULING Get scheduled ahead of non-members when you need a diagnostic service call.
  • 4 TUNE-UPS PER / YEAR A certified technician will tune up your cooling, heating, plumbing & electrical systems.
  • NO BREAKDOWN GUARANTEE We guarantee your system will not break down within six months of service. In the rare chance a breakdown does occur within six months of services, we will waive all dispatch & diagnostic fees, & apply a $100 credit towards any repair needed.
  • 15% OFF SERVICE REPAIRS As a member, get 15% off service repairs & indoor air quality products
  • CREDIT TOWARD INVESTMENT 100% of your membership fees (up to $500) can be credited towards a replacement.

Thousands in Value for Only

$19.99
Learn More

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

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Over

3 0

YEARS OF
EXPERIENCE

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 Expertise.com 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.

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Additional Resources

Why Isn’t My Heater Working?

Ontario’s Choice for New Heater Installation

Why Isn’t My Heater Working?

Throughout your heater’s lifetime, it will undoubtedly require some occasional repairs. Most of the time, heating problems are caused by things like thermostat malfunctions, dirty air filters, pilot light problems, mechanical issues, and a general lack of maintenance. It can be difficult for homeowners to diagnose problems with their heaters, but our technicians are carefully trained to spot issues and present effective solutions. Our skilled technicians have experience handling a wide variety of heater problems requiring specific repairs. If you have noticed that your heater is blowing cool air, won’t turn on, or is producing unusual sounds or odors, don’t delay in giving All Pro a call.

Common heater repairs include:

  • Unclogging or replacing dirty air filters
  • Repairing broken thermostats
  • Fixing broken fans, bolts, and other mechanical components that contribute to airflow problems
  • Fixing malfunctioning sensors and other electrical problems

Because we understand that heating emergencies don’t just happen during regular business hours, we offer 24/7 emergency HVAC services to get your system up and running again in no time.

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Ontario’s Choice for New Heater Installation

Has your heater been breaking down frequently? Are you noticing increasingly expensive energy bills? These are signs that your heater’s efficiency may be declining. If that’s the case, it’s important to fully replace your heater to ensure that your home can reliably be kept warm.

Replacing a heater might sound daunting, but All Pro Cooling, Heating, Plumbing & Electrical offers affordable heater installation with personalized service to get your heater replaced in no time. We devote plenty of time to helping you pick the right model for your home while staying within your budget so that you get a new heater that works perfectly for you.

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Call Today for Heating Services You Can Trust

When your furnace, heat pump, or boiler is giving you trouble, don’t take matters into your own hands. Let an experienced professional at All Pro Cooling, Heating, Plumbing & Electrical handle the repair or installation for you. We provide the best heating installations and repairs in San Bernardino County, and our skilled technicians are ready to help you.

Contact us online to schedule your Ontario heater repair service!