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TRUSTED BY MONROVIA, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon384
    Verified drain cleaning services reviews

Verified Reviews for Drain Cleaning pros in Monrovia, CA

*The Angi rating for Drain Cleaning companies in Monrovia, 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 Monrovia, 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 Monrovia

Avatar for Western Rooter & Plumbing
Western Rooter & Plumbing
4.8(
170
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Monrovia, 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 time7 hrs
Response rate98%
20 neighbors recently requested a quote
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Avatar for Make it Drain Plumbing & Rooter
Make it Drain Plumbing & Rooter
4.7(
108
)
Drain Clog or Blockage - Clear

Serving Monrovia, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"MAKE IT DRAIN responded immediately to my request and we set up an appointment that worked with my schedule. They were great on communication before, during and after service. Immediate drain clog was cleared in accordance with my Angie's List coupon deal. The technician was up front in saying my old house may need more extensive service in future."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+10

12 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for John's Plumbing and Drain Services
John's Plumbing and Drain Services
4.7(
46
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Monrovia, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Thought I had a leak under the house from a kitchen drain. Turned out it was a leaky toilet. Fixed the same day! These guys are best. I finally found a plumber who I trust!"
Plumbing Project
Pressure Regulator Valve Replacement BEFORE Job is Performed Atwater Village LA
Sprinkler valve Installation needed. Before. Hyperon Ave Los Angeles, CA
AFTER nstallation
BEFORE

+125

Response time6 hrs
Recommended by78%of homeowners
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Avatar for All Season Rooter And Plumbing, Inc.
All Season Rooter And Plumbing, Inc.
4.8(
103
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Monrovia, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Credit card accepted

"Alvin was kind, honest and completed the work in a timely manner. He was able to diagnose the problem with my slow draining bathtub and poorly flushing toilet. He explained all the details needed to fix the problems. I highly recommend All Seasons Plumbing."
Drain Cleaning
Leak Repairs
Sewer Cleaning
Serivce Van
Response time2 hrs
Response rate93%
18 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 Monrovia, CA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Everyone ta Sweetwater were quick to respond to our call and Mike was on the job quickly and took care of the clogged drain very quickly. Sweetwater Plumbing is a solid performer."
Water Heater Installation
Plumbing Services
Water Heater
Plumbing Services
On Time Service

+36

Response time3 hrs
35 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Rapid Rescue Rooter & Plumbing
Rapid Rescue Rooter & Plumbing
5.0(
41
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Monrovia, 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 rate92%
4 neighbors recently requested a quote
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Avatar for Jetter Rooter
Jetter Rooter
5.0(
11
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Monrovia, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"I Highly recommend this company for your drain, sewer service. They are specialist on drain cleaning with camera inspections and locating. I have been using Jetter Rooter over two years."
JETTER ROOTER
JETTER ROOTER
JETTER ROOTER
JETTER ROOTER
JETTER ROOTER

+7

Response time2 hrs
Response rate92%
6 neighbors recently requested a quote
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Avatar for Logical Rooter Services
Logical Rooter Services
5.0(
17
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Monrovia, CA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Jose came by for an emergency plumbing service within 60 mins and got the job done swiftly. Very nice and cooperative gentleman, extremely tidy and quick. Hopefully drain doesn't clog again but if it does, I'm calling Jose! Thank you so much!!!"
Response time2 hrs
Response rate93%
8 neighbors recently requested a quote
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Avatar for Alpine Plumbing, Heating, and Air
Alpine Plumbing, Heating, and Air
4.7(
35
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Monrovia, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"It was easy to make an appointment. The plumber showed up on time and took care of the problem quickly. I would definitely recommend Alpine plumbing."
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 time10 hrs
11 neighbors recently requested a quote
Recommended by70%of homeowners
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Avatar for HARMONY ELECTRIC PLUMBING & AIR INC
HARMONY ELECTRIC PLUMBING & AIR INC
4.9(
25
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Monrovia, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Great job by team, came to look at problem and were able to find root cause. Good clean quick work will be returning to them for any plumbing needs."
316 neighbors recently requested a quote
Recommended by54%of homeowners
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Showing 1-10 of 546
Drain Cleaning questions, answered by experts

Main sewer lines can clog for several reasons. For example, if you regularly dump oil or grease down your drain, it could eventually block your line. Sometimes, tree roots can penetrate and grow inside old sewer pipes, creating a major blockage. Flushing bulky items (like paper towels, diapers, or baby wipes) can also clog your plumbing system.

Anything you drop down your sink runs the risk of damaging and clogging your pipes. Hair, bits of food, and other debris can catch on the item and build up over time, causing a clog. Even if it’s not valuable, it’s definitely worth trying to retrieve the item, or at the very least, asking a pro for specific advice.

Clogged pipes are one of the top signs your water heater is about to fail. Potential symptoms of excess sediment buildup include not enough hot water, leaks, unusual noises, low water pressure, and discoloration or odors in the water.

No. You should dispose of all oil-based finishing products through a local hazardous waste program. Not only can oil-based finishes be hazardous for the environment if disposed of in the sink, but they can cause clogs in your pipes and stop up your drains. Most municipal garbage or waste disposal companies have a specific location or pick-up schedule for hazardous materials, so that’s your best bet to get rid of excess finishing products.

Avoid flushing non-degradable items, schedule regular inspections, and address minor clogs promptly.

The Monrovia, 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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