Life in Rancho Cucamonga has its perks—sun-drenched afternoons, cozy neighborhoods, and that unbeatable view of the San Gabriels. But when your air conditioning sputters out during a 100° heatwave or your water heater decides it’s time to retire during a chilly winter morning, comfort disappears fast.

That’s where All Pro Cooling, Heating, Plumbing & Electrical comes in.

For over three decades, we’ve been the go-to team trusted by Inland Empire homeowners to keep their homes running smoothly. Whether it’s a flickering light, a leaky faucet, or a furnace that’s blowing cold air in January, we’re the folks who answer the call and get things working again—efficiently and affordably.

Keeping Rancho Cool: Air Conditioning Services

When the summer sun shows no mercy, a well-functioning AC isn’t a luxury—it’s a necessity. Rancho Cucamonga is no stranger to triple-digit days, and your cooling system needs to be ready for the long haul.

We handle all things AC:

  • New AC System Installation – Ready to upgrade? We install modern, energy-saving air conditioning systems tailored to your home’s needs.
  • Old AC System Replacement – Whether your unit’s outdated or beyond repair, we’ll help you swap it for a powerful, efficient model.
  • AC Repairs – Is your system blowing warm air, making odd noises, or leaking water? Our technicians can pinpoint and fix the issue fast.
  • Seasonal Tune-Ups – Don’t wait for a breakdown. Routine maintenance keeps your AC efficient and prolongs its lifespan.
  • Heat Pump Services – Want one system that keeps you cool in summer and warm in winter? Heat pumps do it all. And we install, repair, and tune them up. 
  • Ductless Mini-Split Services – Want zoned cooling without ductwork? Ductless systems offer sleek, whisper-quiet performance.
  • Indoor Air Quality Solutions – From air purification to humidity control, we can make your indoor environment cleaner and healthier.

No matter the brand or model, we work with it. No delays, no surprises—just solid workmanship from certified professionals.

Reliable Heat for Chilly Desert Night: Heating Services

Sure, winters in Rancho Cucamonga are tame compared to the Midwest, but that doesn’t mean you should shiver your way through December. When the temperatures drop into the 40s, you want a dependable heating system you can trust.

All Pro’s heating services cover everything:

  • Furnace Installation & Upgrades
  • Prompt Furnace Repairs
  • Boiler Systems Setup & Service
  • Heat Pump Installation, Repairs & Tune-Ups
  • Routine Heating System Maintenance

We’re big believers in proactive care. Our scheduled maintenance checks prevent breakdowns and give you peace of mind—especially when your heating system is several winters old.

Plugged In and Protected: Electrical Services

Modern homes in Rancho Cucamonga rely on more power than ever before. Smart devices, EV chargers, security systems—your home’s electrical system has to keep up. If it’s not, we can help.

Our licensed electricians are trained to handle everything from simple fixture installations to whole-home rewiring. And we don’t cut corners—every job is done with safety, code compliance, and future performance in mind.

We offer a full range of electrical services, including:

  • Panel Upgrades – Outdated panel? Let’s get your home ready for modern power demands.
  • Lighting Installation – Recessed lighting, track lighting, landscape lighting—we do it all.
  • Outlet & Switch Repair – GFCI, USB outlets, dimmer switches… wired and installed correctly.
  • Whole-Home Surge Protection – Defend your appliances and electronics from damaging surges.
  • EV Charger Installation – Charge your electric vehicle right from your own driveway.
  • Troubleshooting & Repairs – Flickering lights? Buzzing outlets? We’ll find the issue and fix it.
  • 24/7 Emergency Service – Power problems don’t wait for business hours—and neither do we.

Plumbing That Works When You Need It Most

There’s nothing glamorous about plumbing—until something goes wrong. That leaky pipe behind the wall, the slow drain in the kitchen, or the water heater that’s not heating anymore? They all become top priority real fast.

At All Pro, we understand how disruptive plumbing problems can be. Our team comes equipped with the tools, training, and techniques to solve issues efficiently and prevent bigger problems down the line.

Our plumbing services include:

  • Leak Detection & Repair – Using advanced tools to find and fix even hidden leaks.
  • Drain Cleaning & Maintenance – Keeping your sinks, showers, and tubs flowing smoothly.
  • Water Heater Repair & Replacement – From tank to tankless, we repair and install it all.
  • Toilet, Faucet & Fixture Services – Leaks, upgrades, or installs—we’ve got it covered.
  • Sewer Line Repairs – Camera inspections, clearing, and repairs to restore function fast.
  • Garbage Disposal Repair and Installation – Jammed garbage disposal? Or maybe you want a new one installed? We’ve got your back.
  • Pipe Repair & Re-Piping – Fixing burst pipes or upgrading corroded plumbing.
  • Sump Pump Install & Repair – Protecting your home from flood risks.
  • 24/7 Emergency Plumbing – Burst pipe at 2 a.m.? We’ll be there.

With clean, courteous plumbers and upfront pricing, you’ll never be left guessing.

To schedule a service appointment in Rancho Cucamonga, contact us today.

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$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 July 1, 2025 – September 30, 2025

$49

Electrical Safety
Evaluation

Cannot be combined with other offers. Valid from July 1, 2025 – September 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

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.

Why Rancho Cucamonga Trusts All Pro

You don’t stick around for over 30 years in this business without doing a few things right. Here’s what sets All Pro apart for Rancho Cucamonga homeowners:

  • Local Expertise – We understand the unique climate challenges of the Inland Empire, and we know what local homes need.
  • Certified Technicians – Our team is fully trained, background-checked, and committed to excellence.
  • Honest Pricing – No bait-and-switch. No pressure. Just clear, honest estimates and quality results.
  • Flexible Scheduling – We work around your availability, including weekends and after-hours emergencies.
  • Satisfaction Guarantee – We stand by our work and back it up with real accountability.

We’ve seen it all—and fixed it all. From newer builds in Victoria Gardens to older homes in Alta Loma, we’ve helped thousands of Rancho Cucamonga residents stay safe, comfortable, and stress-free.

Call All Pro Today & Relax Tomorrow

There’s no need to wait until your AC fails or your circuit breaker trips one too many times. Being proactive with your home’s vital systems saves time, money, and a whole lot of frustration.

When you call All Pro, you’re not just hiring a contractor—you’re getting a team that genuinely cares about your home’s comfort and safety.

📞 Reach us anytime at (909) 500-8193

🌐 Proudly serving Rancho Cucamonga, Ontario, and surrounding areas

Let’s make your home the oasis it should be—all year long.

Give us a call at (909) 500-8193 now to request an appointment.