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Find Drain clog or blockage clearers in Monrovia

Avatar for John's Plumbing and Drain Services
John's Plumbing and Drain Services
4.7(
47
)

Serving Monrovia, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"I found Johns plumbing online and called them for gas line repair because gas company told us we had a leak at home. John came to my house, found a leak and gave a fair estimate for gas leak repair. He completed the job within couple hours. Highly recommend John’s plumbing and drain services"
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 by76%of homeowners
Avatar for Western Rooter & Plumbing
Western Rooter & Plumbing
4.8(
171
)

Serving Monrovia, 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%
21 neighbors recently requested a quote
Avatar for Worth Construction
Worth Construction
5.0(
14
)

Serving Monrovia, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I had a great experience with a drain cleaning service at my home in Los Alamitos. Our main line was backing up, and they were able to get someone out the same day. Our technician Brandon was professional, knowledgeable, and took the time to explain what was causing the blockage and how he was going to fix it. He thoroughly cleaned the drain and made sure everything was flowing perfectly before leaving. You can tell he really cares about doing the job right. I appreciate the honest service, fair pricing, and quick response. I would definitely recommend Brandon to anyone in Los Alamitos who needs reliable drain cleaning service!"
67 neighbors recently requested a quote
Avatar for All Season Rooter And Plumbing, Inc.
All Season Rooter And Plumbing, Inc.
4.8(
103
)

Serving Monrovia, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Credit card accepted

"I was impressed that Alvin, the contractor, oversaw each step of the work being done. Clear explanations were provided on what needed to be done. I appreciated the quality of the work."
Drain Cleaning
Leak Repairs
Sewer Cleaning
Serivce Van
Response time2 hrs
Response rate94%
18 neighbors recently requested a quote
Avatar for McLay Services
McLay Services
4.8(
281
)

Serving Monrovia, CA and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"McLay Services did an excellent job on the preventative maintenance for my A/C system. Dylan was professional, courteous, and thorough throughout the visit. He replaced two air filters, cleaned the coils, and checked all electrical components to make sure everything was running safely and efficiently. My unit is now healthy and fully operational. I really appreciate the quality of work and attention to detail — I'd definitely recommend McLay Services to my friends and family!"
Additional Photos
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Additional Photos
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Additional Photos

+3

32 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for The Sewer Boyz Inc
The Sewer Boyz Inc
5.0(
18
)

Serving Monrovia, CA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Jonathan and his team worked amazingly quick to repair all of our molded and broken pipes. Within one week they were able to fix multiple pipes throughout my home including gas and water pipelines. They had reasonable prices. Jonathan definitely does a great job explaining and showing you the repairs that are needed. I would recommend their service 10/10."
85 neighbors recently requested a quote
Avatar for Dynamite Plumbing
Dynamite Plumbing
4.7(
77
)

Serving Monrovia, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Bill is great! No high-pressure sales tactics or attempts to over-sell us on work we didn't need. He quoted us a fair price and the results were top-notch! I highly recommend you give Dynamite a call."
Testing
Connections
Trenchless Pipe Replacement
Clay sewer
Existing cleanout

+10

Response time10 hrs
Response rate87%
6 neighbors recently requested a quote
Avatar for The Pro Plumbing
The Pro Plumbing
4.8(
18
)

Serving Monrovia, CA and surrounding areas

Approved

In business since 2015

Credit card accepted

Offers commercial services

"Luis arrived promptly after our phone call. He explained the required repairs and parts. I agreed and he replaced the kitchen sink p-trap pipe (cracked pipe, broken screw cap) and drain elbow. No more leaking. Very professional job. Reasonable price."
Response time4 hrs
Response rate96%
3 neighbors recently requested a quote
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FAQs for drain clog or blockage clearing projects in Monrovia, CA

Snaking a simple clog near a tub, toilet, or sink often takes about five minutes. Deeper blockages along the main line can stretch the job to a few hours because the pro must feed extra cable and may need a camera to confirm the pipe is clear. Either way, specialized tools help pros work quickly and keep your drains running for the long haul.

Aggressive snaking can scratch pipes, push debris deeper, or even crack older lines. That risk is low with an experienced plumber who matches the cable size to the pipe and eases the snake through bends instead of forcing it. If you’re unsure of your technique—or your pipes are already fragile—calling a licensed pro is the safest, and often cheapest, move.

Start with simple barriers: mesh screens on every tub, shower, and sink keep hair, food bits, and jewelry out of the pipes. Skip harsh chemicals; a monthly flush with hot (not boiling) water clears light buildup without damaging plastic lines. Finally, practice smart disposal—no grease, wipes, or kitty litter down the drain—and schedule routine cleanings if you have older plumbing.

Roto‑Rooter typically charges a flat $160 to $450 for standard snaking, which may include a quick sewer inspection and basic clean‑out. Exact pricing depends on the clog’s location and complexity. Repairs or part replacements fall outside that flat fee, so ask for a line‑item estimate if your tech spots broken pipe sections or recommends additional work.

Most liquid cleaners rely on caustic chemicals that eat through hair and grime—but they also erode metal and even some plastics over time. Repeated use strips protective pipe coatings and can leave you with leaks or premature failures. If hot water or a plunger doesn’t help, call a plumber for mechanical removal instead of pouring more chemicals down the line.

The Monrovia, CA homeowners’ guide to drain clog or blockage clearings

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