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Ontario Plumbers

Proudly Serving Your Ontario Plumbing Needs Since 2009

One of the best ways to find an Ontario plumber that will provide you with reliable service for years to come, is to look at their customer service record. If they have a reputation for delivering satisfying plumbing experiences and plenty of return customers, you can feel confident that you’ll be taken care of when your plumbing system is in need of repairs. A plumber that respects your time, your home and your budget, while providing consistent plumbing services, is a plumber worth keeping.

Let our team provide you with top-notch Ontario plumbing services! Contact All City Plumbing, Air & Electrical today. We work with customers in San Bernardino County, Orange County, San Gabriel Valley, and the surrounding areas.

The All City “You Can’t Lose” Promise

Peace of mind, zero risk, and service done right, or we pay you.

All City Plumbing, Air & Electrical is the ONLY plumbing and HVAC company that has every plumber go through The ACE Plumbing Certification Program (yup we drug test, background test, knowledge test, and certify them before they ever enter your home) all backed by the best guarantee and most 5 star reviews in the industry. Okay, not convinced yet? You shouldn’t be. So let’s lay it all out.

  • We Pay You Guarantee
    If we don’t get it right the first time, we pay you. That’s how confident we are in our work and how much we value your trust.
  • 5-Star Service, Every Time

    Our technicians complete the All City Expert (ACE) Training Program before entering your home, ensuring top-tier service backed by more than 8,000 five-star reviews from happy customers.

  • No-Pressure Options for Every Budget

    We believe in transparency and choice. That’s why every customer receives three service options designed to fit their needs and budget — no sales pressure, ever.

  • Over a Decade of Dependable Service
    For more than 13 years, we’ve been a locally trusted name known for quality workmanship, honest communication, and guaranteed results.
  • ACE-Certified Technicians You Can Trust
    Every All City technician is ACE Certified, meaning they meet the highest standards of skill, professionalism, and integrity in the industry.
  • 100,000+ Happy Customers (and Counting)
    With tens of thousands of satisfied homeowners served, our reputation speaks for itself. We’re proud to be Southern California’s go-to team for plumbing, air, and electrical.

Fast Response for Burst Pipe Repair

If you are ever the victim of a burst pipe in your home, taking quick action is the best way to minimize damage and repair costs. If you know where the main shut off is located for the water in your house, shut that down and then call your local Ontario plumber. By closing the valve, you will limit the damage to whatever has occurred to that point, then your plumber can come in and take over to make the necessary repairs.

Call us today at (909) 552-7550 to get started with a free, on-site estimate! We are here seven days a week to provide the help you need.

Slab Leak Detection Services

Slab leaks are tough to deal with because they occur underneath the foundation of your home, and are usually undetectable until signs show up inside the house. Some of the common signs include saturated earth outside the house, damp carpets, puddles, condensation on windows, mold patches, and wet walls. If you notice any signs of water damage and can’t find a cause, a slab leak may be the culprit.

Contact our team today or call us at (909) 552-7550 to take advantage of top-notch plumbing services in Rancho Cucamonga and beyond.

Hydrojetting for Safe & Effective Drain Cleaning

For clearing out the most impossible drain clogs, nothing really compares to hydrojetting. This treatment uses powerful blasts of water that can reach up to 4,000 psi, making it the perfect drain cleaning weapon. Whether you have caked-on sludge and gunk that has accumulated over many years, or tree roots that have grown into the pipe, hydrojetting is an effective solution.

Our team at All City Plumbing, Air & Electrical offers dependable plumbing services and free estimates. There’s no risk to you, so give us a call and get that plumbing issue under control quickly. Get high quality Ontario plumbing and water heater services when you call us at (909) 552-7550 today.

More Value. Same 5-Star Service.

Take advantage of our current specials and experience premium service at a price you’ll love.

Home Comfort Now, Pay Over Time.

Easy financing, fast approval. No hidden fees. Flexible monthly payments starting at $225/month for HVAC, plumbing, or electrical upgrades and replacements.
  • Fast, same-day approvals takes less than 5 minutes.
  • No-interest and low-interest options
  • Available for repairs and full replacements
  • 100% financing options with no money down
Upgrade Comfort, Not Your Stress Pre-Qualify in Minutes — No Impact to Credit Enjoy peace of mind and pay at your pace.
Plumbing, Electrical, and
HVAC Problems Suck!
We Get It.

No homeowner wakes up in the morning expecting to have a pipe burst, flickering lights, or no cool air. When it happens, all you need is a trusted service pro who can diagnose and fix the problem right, the first time.