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TRUSTED BY THOUSAND OAKS, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.3k+
    Verified drain cleaning services reviews

Top-Rated Drain cleaners in Thousand Oaks - 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 Thousand Oaks, 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%
9 neighbors recently requested a quote
Avatar for California Drains Incorporated
California Drains Incorporated
5.0(
30
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Clog or Blockage - Clear - For Business+1 more

Serving Thousand Oaks, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"I contacted California Drains because my parent's home was completely backed up to the point where dirty water was coming out from the drains inside and outside their home. They promptly answered and booked me in the same day. They were able to contain the water from continuing to come out of the drains overnight and returned the next day first thing in the morning to get the problem fixed. Price was very reasonable, and the workers were very professional. Left everything clean and drains were completely cleared. It has been months since they came and there has not been an issue since. 10/10 will highly recommend to family and friends."
Water Main Repair
Water Main Shut Off Valve
3/4" Pressure Regulator
Clean Out Installation
Sewer Spot Repair

+11

Response time10 hrs
Response rate97%
126 neighbors recently requested a quote
Avatar for All American Plumbing & Drain
All American Plumbing & Drain
5.0(
16
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Thousand Oaks, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Everything was done on the same day. Felix explained everything in detail about the work that he would perform to fix the problem. He arrived on the time that he promised. His work was thorough and clean. I will definitely consider him again should there be any plumbing issues in the future"
Additional Photos
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+6

1 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Camarillo Rooter, LLC
Camarillo Rooter, LLC
5.0(
16
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Thousand Oaks, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"This is the second time I use them. I first called to replace my shower heads that were not working and a clogged pipe The service was quick and well done. The second time I called I had a leak in the ceiling..they got here quickly and it turns out I had 4 separate leaks in the attic abd walls..The guy again fixed it quickly.. I would call them again if I need a plumber"
Recommended by78%of homeowners
Avatar for Fix It Quick Plumbing Inc
Fix It Quick Plumbing Inc
5.0(
26
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Thousand Oaks, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I had a great experience with Fix It Quick Plumbing! They came out to unclog my washer drain and lived up to their name—fast, efficient, and right on time. Armando was professional and got the job done quickly without any hassle. Best of all, the pricing was totally reasonable and within my budget. Definitely keeping them in mind for any future plumbing needs!"
Drain&Rooter Service
Cleanout Install
Hydro-Jetting
Descale
Camera Inspection

+10

Response time5 hrs
Response rate100%
Recommended by4%of homeowners
Avatar for DrainMasters
DrainMasters
4.0(
110
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Thousand Oaks, CA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"The drain blockage was cleared very efficiently. Main Bathroom drain clog , effected tub, shower, toilet and sink drains. Had roots in the line that needed to be removed. Snaked first then , camera, finished up with hydrojet . Went well had to go through the roof vent . I highly recommend this company . The guys know exactly what to do no hesitation. I've usedthem for over 10 years . Residential"
Drain Masters Truck
Response time3 days
16 neighbors recently requested a quote
Recommended by81%of homeowners
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Showing 1-10 of 495
Drain Cleaning FAQs, answered by experts

You should inspect and clean your French drain at least once per year to keep it in good working order. Regular maintenance can help identify clogs, buildup, and damage before they become bigger problems, which increases the lifespan of your drain. The frequency with which a drain clogs can depend on factors like the amount of debris, the quality of the installation, and the type of filter used. If your drain accumulates a lot of sediment, it may require more frequent cleaning. It's also a good practice to check the access and exit points after heavy storms. If you notice reduced drainage or any signs of a clog, clean the drain as soon as possible.

A two-way cleanout can help if there’s already a clog, but the best strategy to prevent one is by not rinsing grease, oil, or fat down your drains, not flushing or rinsing coffee grounds or egg shells down your drains, flushing only human waste and toilet paper (so no diapers, period products, bathroom wipes, or paper towels), and using drain guards on all of your drains.

In most areas, drain cleaning professionals don’t technically need a license, as they aren’t altering your plumbing system in any way. However, we recommend hiring a drain cleaning professional with a plumbing license and certification. Certified plumbers are more likely to provide professional solutions to drain clogs without damaging your system. They’ll also have the diagnostic tools and experience necessary to remove the clog entirely rather than providing a temporary solution, as a handyperson might. Use Angi’s state licensing tool to check your plumber’s professional licenses before hiring.

Usually it’s fine to leave a toilet clogged overnight, as long as it’s not close to overflowing. In some cases, the extra time may give the clog time to work itself out. For example, if it’s caused by an excess of toilet paper, letting it sit could result in the clog dissolving and you may be able to simply flush it away by the time you wake up. 

Only let it sit though if you have more than one toilet in the home.

DIY is not recommended due to safety risks and specialized equipment requirements. Hire professionals for effective clearing.

The Thousand Oaks, CA homeowners’ guide to drain cleaning services

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