Drain Cleaning Ontario CA | 24-Hour Emergency Plumber

PLUMBING

DRAIN & SEWER

HEATING

AIR CONDITIONING

ELECTRICAL

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Trust Our Plumbing Experts

Dirty and clogged drains have a serious impact on home plumbing systems. It’s important to keep your drains running smoothly with fast and professional sewer and drain services when needed.

All Pro Cooling, Heating, Plumbing & Electrical has nearly 30 years of experience offering fast, effective, and affordable residential drain cleaning in Ontario, CA, and across San Bernardino County.

Request quick & comprehensive drain cleaning in Ontario, CA, by calling (909) 500-8193 or submitting a contact form online today!

$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

Get This Deal!

$49

Electrical Safety
Evaluation

Cannot be combined with other offers. Valid from July 1, 2025 – September 30, 2025

Get This Deal!

$49

Furnace or AC 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

Learn More

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

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

Are Chemical Drain Cleaners Safe?

Many Ontario homeowners will notice the signs of a clogged drain and reach for a bottle of store-bought chemical drain cleaner.

This may seem like the most cost-effective and convenient option, but many chemical drain cleaners are powerful enough to corrode and weaken your pipes over time. These chemicals are harmful to the drains and will eventually lead to ruptured pipes and damaged sewer lines.

Professional drain cleaning in Ontario, on the other hand, offers a number of benefits that won’t damage your pipes. These include:

A completely safe and effective process
Quick clog removal to get your drains moving in no time
No harsh or dangerous chemicals
Powerful hydro jetting to blast through years of built-up clogs
Prevention of future clogs

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Schedule Effective Drain Cleaning in Ontario Today

All Pro Cooling, Heating, Plumbing & Electrical recommends annual Plumbing & Drain safety evaluations to keep things working efficiently year round. During your Plumbing & Drain safety evaluations, our plumbers in Ontario will thoroughly inspect your drains and discuss any issues, such as water backing up in your sink or shower; bubbling or gurgling noises from your drains; unpleasant or unwelcome smells in your toilet, tub, or sink; leaks; and other potentially problematic issues.

If found, we can quickly address the issue to keep the water moving smoothly throughout your pipes. In addition to drain cleaning, we also offer drain repair and replacement services to effectively solve your drainage problems. Experience the joys of an efficient and safe plumbing system by hiring a professional plumber for top-notch drain cleaning in Ontario, CA!

Call (909) 500-8193 or submit a contact form online to request fast & thorough drain cleaning in Ontario, CA, or anywhere in San Bernardino County today!

Drain Cleaning in Ontario, CA