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TRUSTED BY SAN PEDRO, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon622
    Verified drain cleaning services reviews

Top-Rated Drain cleaners in San Pedro - Updated Nov 2026

Avatar for Western Rooter & Plumbing
Western Rooter & Plumbing
4.8(
172
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving San Pedro, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"Perfect! I called Western Rooter the AM my disposal went out. They were at the house the same day, at the time they stated they would arrive. The work was done efficiently and professionally and completed within an hour. I have called on Western Rooter for many years for various plumbing needs (clogged drains, replace water-heater, replace main water line, etc.) and have always had great, timely service at reasonable $$$."
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%
10 neighbors recently requested a quote
Avatar for Tony's Plumbing, Inc.
Tony's Plumbing, Inc.
4.9(
515
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving San Pedro, CA and surrounding areas

Approved (Corporate)

In business since 1994

Free estimates

Warranties offered

"We had old clogged pipes in two different areas of the house so we called Tony’s for help. Tony came out the day I called to give a consultation. A couple of days later he sent a quote for the repairs and by the end of the week he had a crew at the my house to do the repairs. Kevin and Juan were punctual, hard working and super nice guys! Before work got started they tried their best to protect our home from the dust and dirt. I was really grateful for their efforts. They also kept us updated through out the whole process. At one point during the day there was a need to snake one of the pipes and Paul came out to help. I’ve worked with Paul before when our water heater went out so I knew we were in good hands! At the end of the day Kevin and Juan did an incredible job of cleaning! Drains are working properly again and we are thankful to have found a plumbing company with so many great workers! The price we paid was close to the quote. Once the walls were open they found some complications that couldn’t have been foreseen. We are appreciative that Kevin and Juan figured out a way to fix the problem while trying to save us money. You won’t regret hiring Tony’s Plumbing!"
trailer jetter
opening the street
excavation
repairing the street
Response time1 day
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Kahuna Comfort Plumbing Heating & Air
Kahuna Comfort Plumbing Heating & Air
4.6(
378
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving San Pedro, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"Excellent, they had a technician out within an hour. He was able to break open the clogged drain line and then located what had caused the clog and cleared out that problem totally opening my drain line job well done."
Roots
Roots
Clean out
Liner
Two way clean out

+9

Response time30 mins
418 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Worth Construction
Worth Construction
5.0(
14
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving San Pedro, 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!"
171 neighbors recently requested a quote
Avatar for Good Guy Plumbing
Good Guy Plumbing
4.7(
82
)
Drain Line Breakage - Camera Locate

Serving San Pedro, CA and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"This is actually the third time I've used the Good Guy Plumbing. These have all been small jobs. The shower diverter (which wasn't diverting), toilet leaking, and this time a gimpy garbage disposal. Small jobs but they are really, really annoying if they don't work properly. Robert, Ernie, and Abilla showed up on time, were very personable and professional and completed the job quickly and neatly. I'm sure that we will encounter a larger plumbing issue in the future because we live in a 70-year-old house. But we are so pleased that Robert and his team are willing and able to provide us with professional service even on the small jobs! I would absolutely recommend The Good Guy Plumbing to anyone who needs a plumber. Thank you!!!!"
Good Guy Van!
Shower Valve Install
New 40 Gallon Water Heater Installed
Response time5 hrs
Recommended by94%of homeowners
Avatar for Silverback Sewer & Drains
Silverback Sewer & Drains
5.0(
12
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving San Pedro, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Absolutely amazing work by all the crew members I had a mainline stoppage that they were able to camera and locate turns out my main line sewer had a breakage and roots were entering the line thankfully, they were able to manage everything and get the job done accordingly highly recommend, clean, professional, and efficient"
sewer repair
sewer repair
Clean out
spot repair
3 neighbors recently requested a quote
...
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Drain Cleaning FAQs, answered by experts

To clean gunk out of a sink drain, pour in a half cup of baking soda, then 1 cup of white vinegar. The two will react chemically; let them fizz for 15 minutes, then rinse with boiling water. Repeat these steps if necessary for particularly dirty sink drains, and consider a drain snake if there are clogs.

A bit of water in the bowl can help unclog a toilet, especially if you're using a plunger. However, if the bowl is full to the brim, you'll need to strap on gloves and remove some of the wastewater in a cup or container so it doesn't overflow when you try to unblock the pipe. If you're concerned about it filling further, manually close the flapper in the toilet tank or turn off the water supply to the toilet.

You’ll need to stop or pause the machine using its control panel to start the draining process mid-cycle. Remove the items inside, turn off the power to the machine, and then follow the steps above to drain the machine manually.

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.

It’s sometimes difficult to distinguish a clog from a frozen drainpipe since ice technically causes a clog. If the temperature doesn’t tip you off, there are a few additional signs that your pipe is frozen. Look for condensation and frost around the pipes. Ice in pipes can cause a banging or clanking noise as opposed to a clog from a softer material.

The San Pedro, CA homeowners’ guide to drain cleaning services

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