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TRUSTED BY ONTARIO, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.4k+
    Verified drain cleaning services reviews

Verified Reviews for Drain Cleaning pros in Ontario, CA

*The Angi rating for Drain Cleaning companies in Ontario, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Cleaning needs.

*The HomeAdvisor rating for Drain Cleaning companies in Ontario, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Cleaning needs.

Last update on August 20, 2026

Find Drain cleaners in Ontario

Avatar for Western Rooter & Plumbing
Western Rooter & Plumbing
4.8(
171
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Ontario, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"Everything went fine. RJ and Angel were promptly on the job. They explained what they were going to do. During the cleaning process they showed me the progress via their sewer line camera. I am very pleased with the work and appreciated their professionalism."
Ruben installs a new drainage system under a customers home. Working in a crawl space is rough, but we do what is needed.
Backing up? Got roots? Blast those roots out with a Hydro Jetter! We use a wart hog nozzle that combines controlled rotation with a unique 8 jet cutting configuration optimized for removing roots. It’s better with a jetter! Call us! We got this! ??
Sewer Line Camera
No drain clog too big or small, Western Rooter covers them all! Justin clearing a Kitchen sink back-up after the Memorial holiday.
HALO 5 whole house water filtration system.

+542

Response time12 hrs
Response rate100%
22 neighbors recently requested a quote
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Avatar for DrainExperts.com
DrainExperts.com
4.9(
23
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Ontario, CA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Hire them! Paul came out his with his partner and gave me the lowest quote I could find to hydro jet my area drain in my concrete driveway! Not only that, they came first thing in the morning like I wanted them to, saw the problem, cleared the drains out, and the cleaned up after themselves. They are true professionals who don’t give up on a job and make sure you get the problem 100% fixed. I would definitely recommend them for any hydrojetting service you may need."
Drain Cleaning
Commercial Drain Cleaning
Commercial Drain Cleaning
Commercial Hydro jet Drain Cleaning
Commercial Drain Cleaning

+16

Response time3 hrs
4 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for J I G Plumbing
J I G Plumbing
4.9(
98
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Ontario, CA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"What do you do when the gas company turns off your gas due to a leak? You would want a licensed plumbing company that is: quick to respond, has a free estimate, comes out on a Saturday, knowledgeable, on-time, efficient, quality work, courteous, and above all else,...integrity. Jason and his team at J I G Plumbing are all that! We were given an initial estimate, but as the trenching started, he informed us that the repair would not be as extensive as previously thought. He re-calculated the cost, saving us considerable money. Jason and his team patiently answered all our questions and informed us of their progress. Jason also provided photos of damaged areas and the finished repair. The repair was completed professionally and efficiently, and the gas company came to inspect/turn the gas on the same day. We are happy to have J I G Plumbing as our "go-to" for all our plumbing needs in the future!"
Completed Install
Preparing new install
Completed Install
Completed Install
Completed Install

+8

19 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for RighTime Home Services / Rescue Rooter LA Riverside
RighTime Home Services / Rescue Rooter LA Riverside
4.1(
348
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Clog or Blockage - Clear - For Business+1 more

Serving Ontario, CA and surrounding areas

Approved (Corporate)

In business since 1975

Free estimates

Emergency services offered

"Vincent explained all my options and after trying option 1, we went with replacing all of the toilets. The work was fast and clean, and before leaving, he rechecked every connection foe leaks. Fantastic person."
Fixing a leak.
32 neighbors recently requested a quote
Recommended by79%of homeowners
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Avatar for Dan Shop LLC
Dan Shop LLC
4.9(
16
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Ontario, CA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"I have a business and new plumbing was needed , so I hired Dan Shop for the service, not only was the price great and best Service provided but these guys got the job done in great and professional way . New pipes , new plumping system. Will definitely be in touch with Dan Shop Again ."
Root & Fencing Footings Removal
Footings & Root Pullout
Footing Pull out
Repair P Trap
Repair P Trap

+16

Response time1 day
6 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for AMZ Plumbing, Inc.
AMZ Plumbing, Inc.
4.9(
43
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Ontario, CA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

Welcome to AMZ Plumbing. We work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

My jobs
My jobs
1 neighbors recently requested a quote
Recommended by70%of homeowners
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Avatar for Guardian Plumbing
Guardian Plumbing
4.6(
323
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Ontario, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Emergency services offered

Warranties offered

"Great Job Unclogging The Drain. I Learned Too Run Water Longer Soo Will Clear In Too Main Sewer."
HomeAdvisor
BBB
We're Open!
Hydro Jetting
Guardian Plumbers

+6

289 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Estelle Plumbing
Estelle Plumbing
5.0(
18
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Ontario, CA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Did a great job at fixing my clogged kitchen sink. Friendly and reasonable."
$89 Drain Clearing
Open Drain Line
Same- Day Service
$89 Leak Detections
We Find Leaks $89

+2

Response time4 hrs
Response rate100%
3 neighbors recently requested a quote
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Avatar for Sweetwater Plumbing Industries, Inc.
Sweetwater Plumbing Industries, Inc.
4.0(
620
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Clog or Blockage - Clear - For Business+1 more

Serving Ontario, CA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Sweetwater came out within the timeframe promised and fixed our drain on the spot! We will use them again."
Water Heater Installation
Plumbing Services
Water Heater
Plumbing Services
On Time Service

+36

Response time3 hrs
27 neighbors recently requested a quote
Recommended by90%of homeowners
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...
Showing 1-10 of 627
Drain Cleaning questions, answered by experts

Plumbers use a variety of tools to help unclog the toughest of drain clogs, but the most common tools they use are drain snakes and augers. They try a plunger or drain snake to start, then move to heavy-duty augers, and finally try using a hydro jetter to blast away the clog with high-pressure water. Hiring a plumber to unclog a drain costs $125 to $300, largely depending on the extent and location of the clog and which of these methods is best for clearing it.

Never pour used motor oil down the drain. Doing so can have serious environmental consequences, including contaminating groundwater, endangering animals, and killing vegetation. It can also clog your pipes, causing backups in your plumbing or the wastewater treatment plant. In most places, pouring motor oil down the drain is illegal, whether you do it in your home or a storm drain.

Yes, pop-up drains commonly get clogged with hair, soap scum, and toothpaste. It is important to know how to properly clean the drain or get professional help to ensure it remains clear and can drain water effectively.

There are several ways to tell if your gutter downspout drain is backed up. The most obvious sign is when you see water flowing over your gutter edges. This can occur during everything from light rain to a rainstorm. Additional signs can include peeling paint around your downspout, visible dirt around your downspout, and moisture on the side of the house. If you're having ongoing problems with clogs caused by a poorly designed or worn-out gutter system, consider getting a quote for gutter replacement cost.

If your washing machine drain is clogged, that isn’t a good sign. Unlike toilet drains or kitchen sink drains, there isn’t matter that is easily broken up with a plumbing snake, and more care is required. If you’re in an old house or have mineral-rich water, there could be a buildup inside the pipe. Either way, if the blockage isn’t obvious and doesn’t dislodge with a snake, you need to call a pro—otherwise, you risk damaging integral plumbing.

The Ontario, CA homeowners’ guide to drain cleaning services

From average costs to expert advice, get all the answers you need to get your job done.

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