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TRUSTED BY GLENDORA, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1k+
    Verified drain cleaning services reviews

Verified Reviews for Drain Cleaning pros in Glendora, CA

*The Angi rating for Drain Cleaning companies in Glendora, 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 Glendora, 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 April 28, 2026

Find Drain cleaners in Glendora

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 Glendora, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"Ryan was perfectly on-time and was a plumbing scholar and a gentleman. We had a simple drain replacement under a new sink. Going to Western saved me at least another day of trying to figure out proper parts and doing the install myself, and it also saved my wife's ears from hearing my salty language."
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%
11 neighbors recently requested a quote
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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 Glendora, CA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"very helpful and explained the process of fixing my leak"
Completed Install
Preparing new install
Completed Install
Completed Install
Completed Install

+8

37 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for 1 TOM PLUMBER ANAHEIM / BREA
1 TOM PLUMBER ANAHEIM / BREA
5.0(
21
)
Drain Line Breakage - Camera Locate - For BusinessDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+1 more

Serving Glendora, CA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

At 1 Tom Plumber Anaheim/Brea, timing is everything! We are a top rated plumbing , leak detection and water damage repair and restoration company proudly serving the surrounding areas for over 20 years. Our 1st priority is getting you back on track and restoring your property in a timely manner. This includes having our entire team of professionals help you throughout the process. We are unique amongst restoration companies, as our staff includes 20 plus years of professional home and commercial insurance claim adjusters. We pride ourselves in high rate of insurance claim approval because of our knowledge and thx detailed documentation. We make extra effort to get your claim presented completely and approved. \n

Leak Detection
Plumbing
Sewage Cleanup
Leak Detection
Plumbing

+70

Response time8 hrs
Response rate100%
51 neighbors recently requested a quote
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So-Cal Plumbing & Rooter
4.6(
202
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Glendora, CA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"I had 2 project with this vendor. Jose & Alex both came to the rescue. 1st was a quote and later water heater install. Then had a old cast iron drain clog that required replacement. They were professional and skilled. I am happy with the service and their fair pricing. Don’t bother shopping around and waste time give them a call directly."
Response time4 hrs
Response rate95%
6 neighbors recently requested a quote
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Avatar for SoCal Plumbing & Rooter, Inc.
SoCal Plumbing & Rooter, Inc.
4.7(
286
)
Drain Clog or Blockage - Clear

Serving Glendora, CA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"By far my best experience with a plumbing co. They responded quickly, explained the procedure and problems clearly and cleaned up well after. Very experienced and very reasonable pricing!"
Response time4 hrs
10 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for So-Cal 1 Plumbing & Rooter
So-Cal 1 Plumbing & Rooter
5.0(
40
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Glendora, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"very nice polite Cleaned everything. would hire again. gave them a 10 overall"
repair
full house redrain
full house redrain
full house redrain
sewer repair

+27

Response time4 hrs
Response rate99%
2 neighbors recently requested a quote
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Avatar for Rapid Rescue Rooter & Plumbing
Rapid Rescue Rooter & Plumbing
5.0(
41
)
Drain Clog or Blockage - Clear - For BusinessDrain Clog or Blockage - ClearDrain Line Breakage - Camera Locate+1 more

Serving Glendora, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Highly recommended super professional and honest! Work was clean and up to code!"
Tankless water heater
the best water treatment
Another Happy Customer
Plumbing Professionals
Plumbing Professionals

+12

Response time6 hrs
Response rate97%
4 neighbors recently requested a quote
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Avatar for Alpine Plumbing, Heating, and Air
Alpine Plumbing, Heating, and Air
4.7(
36
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Glendora, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"It was excellent. Very clean, very professional, and on time. My wife was very happy their work. They showed up early to their appointment."
Plumbing - Drain Cleaning Project
Sewer cleaned of roots and ready for lining
Prepping pipe for lining by removing massive roots
Mixing resin for liners, this resin gardens to create a solid pipe
Sewer robot in the pipe

+26

Response time9 hrs
9 neighbors recently requested a quote
Recommended by67%of homeowners
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Avatar for Top Notch Plumbing, Inc.
Top Notch Plumbing, Inc.
4.9(
26
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Glendora, CA and surrounding areas

Approved

In business since 2016

Warranties offered

Credit card accepted

"Great price and job done, friendly, and they clean up everything"
Response time7 hrs
Recommended by95%of homeowners
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Avatar for Ace’s Plumbing Services
Ace’s Plumbing Services
5.0(
20
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Glendora, CA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Athen was responsive, quick, professional, and efficient. He even cleaned up the work areas once he was done. Would definitely contact this company again for plumbing needs in the future!"
Water Heater Installation
Valve/Regulator
Tankless Heater
Copper Spot Repair
Automatic Shutoff

+2

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Showing 1-10 of 483
Drain Cleaning questions, answered by experts

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.

Pouring drain cleaner down a vent pipe isn’t recommended. First of all, unlike a clog in a sink or bath caused by such material as soap scum build-up, toothpaste, and hair, clogs in a vent pipe are likely the result of debris from trees or even an animal stuck in the pipe. Drain cleaners won’t be able to eat through this kind of material. The cleaner will only become clogged in the vent with the debris, causing even more problems.

Clogs in a sprinkler valve can be caused by various factors, including debris in the water supply, sediment buildup inside the valve, or damage to the diaphragm. Debris and sediment can accumulate over time, obstructing the valve's passages and impeding water flow. Damaged diaphragms may develop tears or holes, leading to blockages and affecting the valve's ability to open or close properly. Regular maintenance and cleaning can help prevent and address these issues, ensuring your sprinkler valve operates smoothly.

Most blockages can be cleared in 1-3 hours, but severe issues may take longer.

Although linear drains allow water to flow quickly and efficiently, they tend to clog more easily than traditional drains. Linear drains are flush with the shower floor, allowing soap scum and hair to potentially build up. They’re also longer than other drains, allowing for more space to let debris fall into the drainpipe. 

The Glendora, 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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