Trust Our Plumbing Experts

When a pipe bursts in the middle of the night or your water heater quits before work, you need plumbers in Ontario, CA, who answer the phone and show up ready to fix it. All Pro Cooling, Heating, Plumbing & Electrical is a family-owned company headquartered right here in Ontario, and we’ve been providing plumbing services in Ontario, CA, and across San Bernardino County since 1991. Our call center is available 24/7 for emergency plumbing, and our team handles everything from a dripping faucet to a whole-home repipe.
Fast & Friendly Plumbing, Anytime
The plumbing services at All Pro Cooling, Heating, Plumbing & Electrical range from minor repairs to extensive installations and replacements, and we work hard to find the best resolution for every customer’s problem. No matter the size or complexity of your project, we provide the same level of care and consideration every time to develop a tailored solution that meets your needs. We are also well-versed in the many plumbing appliances and products on the market and can recommend what will be the best fit for your building.
Plumbing Services We Offer in Ontario, CA
- 24/7 emergency plumbing
- Leak detection & slab leak repair
- Water heater repair & installation
- Pipe repair & repiping
- Drain & sewer services
- Gas line repair & installation
- Water treatment & softening
- Bathroom & kitchen plumbing
Common Plumbing Problems in Ontario Homes
Ontario has everything from mid-century homes near downtown and Euclid Avenue to brand-new builds in Ontario Ranch, and each brings its own plumbing issues. Here’s what our Ontario plumbers see most often:
- Hard water buildup. Mineral-heavy water leaves scale in pipes, faucets, and water heaters, shortening their lifespan. A water softener or filtration system can protect your plumbing and appliances.
- Slab leaks. Most local homes sit on concrete slabs, so a leaking pipe can go unnoticed for months. Our leak detection in Ontario pinpoints the source before it damages your foundation.
- Aging pipes. Older homes may still have galvanized steel or worn copper lines that corrode and lose pressure. Repiping restores flow and stops repeat leaks.
- Water heater wear. Sediment from hard water makes tanks work harder. We repair and replace standard and tankless water heaters.
- Clogged drains and sewer lines. Grease, wipes, and tree roots are frequent causes. We clear them with drain cleaning, hydro jetting, and video camera inspections.
Whatever the problem, you’ll get an honest diagnosis and upfront options before any work begins. Ask about financing and our ALL PRO Membership, which includes yearly plumbing tune-ups and 15% off repairs.
If you need an Ontario plumber in San Bernardino County you can count on,
call All Pro Cooling, Heating, Plumbing & Electrical at (909) 500-8193 today!
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
$19.99We Proudly Offer The Following AC Services To
Homes & Businesses In Ontario:
Over
3 0YEARS OF
EXPERIENCE
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.
Thousands of Happy Customers
Plumbing FAQs for Ontario, CA Homeowners
Do you offer 24/7 plumbing services in Ontario, CA?
Are your plumbers in Ontario, CA, licensed?
What plumbing services do you offer in Ontario?
Why is hard water a problem for Ontario plumbing?
When should I call a plumber instead of trying a DIY fix?
Do you offer plumbing services outside of Ontario?
Do you offer 24/7 plumbing services in Ontario, CA?
Yes. Our call center is available 24/7, and we provide emergency plumbing for burst pipes, major leaks, sewer backups, and other urgent problems. Regular hours are Monday–Friday 8 AM–9 PM, Saturday 8 AM–7 PM, and Sunday 8 AM–5:30 PM, with extended hours available.
Are your plumbers in Ontario, CA, licensed?
Yes. All Pro Cooling, Heating, Plumbing & Electrical holds California contractor license #1103983 (C-36 plumbing, C-20 HVAC, and C-10 electrical). We’re a family-owned company that has served Ontario and San Bernardino County since 1991.
What plumbing services do you offer in Ontario?
We handle repairs, installations, and replacements, including leak detection, water heater service, repiping, drain and sewer services, gas line work, water treatment, and kitchen and bathroom plumbing for homes and businesses.
Why is hard water a problem for Ontario plumbing?
Hard water carries calcium and magnesium that build up as scale inside pipes, fixtures, and water heaters. Over time, that scale lowers water pressure, clogs aerators, and makes water heaters less efficient. A water softener or filtration system reduces buildup and helps your plumbing last longer.
When should I call a plumber instead of trying a DIY fix?
Call a plumber if you notice water stains or a musty smell, a sudden jump in your water bill, gurgling drains, low water pressure, or a running toilet that won’t stop after you check the flapper. These usually point to hidden leaks or line problems that get more expensive the longer they wait.
Do you offer plumbing services outside of Ontario?
Yes. Along with Ontario, we serve Rancho Cucamonga, Chino, Fontana, San Bernardino, and many other Inland Empire communities. See our service areas page for the full list.
Subtle Signs You Need A Plumber
1. Gurgle or bubbling sounds from unused plumbing appliances – If you’re not using your toilet and there are these gurgling or bubbling sounds coming from it, it means that the air in your sewer line isn’t ventilating properly and pressure is building so call in a plumber ASAP.
2. More bugs and animals attracted to your yard than normal – You may not notice a leak in your sewer line right away, but the bugs and animals in your neighborhood will find the added nutrients rather savory so take note.
3. Your toilet won’t stop running – First check that the flapper’s seal isn’t obstructed and then call in our Ontario Plumber as the other fixes aren’t so DIY friendly.
4. The musky smell of mold or mildew – If there’s a leak in your house that goes undetected then you could be facing the chance of mold and mildew growth. When in doubt trust your instincts if something smells off and give us a call.
5. Some cold water in your hot shower – While you might not think some cold water in your hot shower deserves the attention of a licensed plumber, it means that there’s a leak in your water heater that needs to be addressed or it could get worse.
Contact us today to talk to an Ontario plumber and get started on your next project.
