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TRUSTED BY CARLSBAD, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.2k+
    Verified drain cleaning services reviews

Top-Rated Drain cleaners in Carlsbad - Updated Nov 2026

Avatar for ABC Plumbing
ABC Plumbing
4.6(
110
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Carlsbad, CA and surrounding areas

Approved

In business since 1975

Emergency services offered

Warranties offered

"I did not hire Al, but he called me and we had a good discussion about my issue and he ended up recommending another company that specialized in jetting landscape drains. Nice guy and knowledgeable. I added him to my favorites to call when I have any other plumbing problems."
Response time20 mins
Recommended by93%of homeowners
Avatar for Plumbing Plus
Plumbing Plus
4.5(
530
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Carlsbad, CA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Excellent service! We scheduled Plumbing Plus to replace the hot and cold cartridge's in a sink faucet and a tub pop-up drain and overflow gasket. Jared N. quickly assessed the problems. The faucet was so corroded with water deposits that it could not be dismantled to simply replace the hot and cold cartridge's. So Jared replaced the entire faucet with a high quality replacement. After the tub pop-up drain was replaced, Jared checked for leaks by looking in a 'trap door' in the ceiling below the tub that was left after the tub was replaced in an earlier remodel. Jared discovered that the entire tub drain was leaking and need to be replaced, which he did. He also corrected a problem with the drain pipe left from the previous remodel. Although the job was much more complex than expected, Jared was professional, efficient, and extremely cheerful throughout . We highly recommend Jared and Plumbing Plus"
New Sewer Pipe Installation
Always important to clean up after ourselves
Tricky Sewer Pipe Installation
New Sewer Pipe Installation
Ladders and lifts to access the pipe overhead

+37

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for California Plumbing SD Inc
California Plumbing SD Inc
4.9(
239
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Clog or Blockage - Clear - For Business+1 more

Serving Carlsbad, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"I’ve had issues with my outdoor drain clogging. Alex helped me schedule an appointment and ensured me they would have the equipment to high power clean my drain. Sure enough the technicians showed up and were able to clear my drains same day. I’m very pleased with their great service!"
California Plumbing
Our Team!
We are happy to help!
We are the experts!
5 star service!

+3

Response time4 hrs
Response rate100%
325 neighbors recently requested a quote
Avatar for Personal Plumbing, Inc.
Personal Plumbing, Inc.
4.6(
71
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Carlsbad, CA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Both technicians were friendly and knowledgeable. They identified my leaky drain issue and resolved the problem quickly and completed a plumbing inspection of my home. I was able to schedule an appointment within three hours of my call. Lifesavers!!"
Bathroom remodel
Response time5 hrs
5 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Personal Plumbing, Heating & Cooling
Personal Plumbing, Heating & Cooling
4.5(
363
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Carlsbad, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Your guys CJ & Andrew were awesome! They did such a nice clean looking job! Super professional and very informative. They walked me through setting up the app for the whole house water shut off valve they installed and now I get a reduced rate on my homeowners insurance. They also found that my water pressure reducing valve had failed and replaced that at the same time. Couldn’t be more happy with the job they did."
Mini Split System Install Oceanside
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Response time1 day
Response rate100%
10 neighbors recently requested a quote
Avatar for Liberty Plumbing Heating Air Conditioning Inc
Liberty Plumbing Heating Air Conditioning Inc
4.9(
210
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Carlsbad, CA and surrounding areas

Approved

In business since 2005

Emergency services offered

Warranties offered

"and Ryan are icing on the cake!!!Today we went to use our kitchen sink and noticed it was clogged. We tried everything but nothing worked. We had used Liberty in the past and were VERY happy with them. We called Liberty around 2:30 pm and our sink was fixed before 4 pm!!! Jeremy and Ryan showed up and were fantastic. Not only were they punctual, they were extremely professional. They knew exactly what they were doing and wasted no time in getting the job done. They are both nice, friendly and they do quality work. Liberty is our "go to" for plumbing problems. Jeremy and Ryan are just the icing on the cake. We highly recommend Liberty Plumbing.
"
Response time8 hrs
Response rate100%
14 neighbors recently requested a quote
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Drain Cleaning FAQs, answered by experts

Yes, flushing a clogged toilet can make it overflow. While flushing the toilet may push enough pressure through the system to dislodge the clog, this is unlikely. Your best bet is to use a plunger and hope the suction can break up whatever is blocking the pipe. If this doesn’t work, use a plumbing auger or call a pro to help.

Inspect regularly for clogs, clean drain lines, and ensure grading directs water away from the foundation.

You can unclog a double kitchen sink by plunging the side with the garbage disposal. Cover the drain hole on the other side first to avoid creating a mess. Plunge up and down until the water starts to drain. You can also pour in baking soda and vinegar to try and dissolve a clog. 

If you try a drain snake and various DIY methods for unclogging drains to no avail, bring in a professional plumber to assess the situation. Also, if multiple drains in your home are backing up or you smell sewage, a visit from a plumber is best. You can expect your drain cleaning costs to fall around $250, and this can include an assessment of what’s caught in your plumbing and if there’s a larger, underlying problem. You should also consider calling a pro if you need to snake a toilet, as DIYing this could lead to a cracked fixture.

French drains may fail when they become clogged with soil granules that slip through the pores of the landscaping fabric and through the holes in the pipe. 

Over time, this debris can build up inside the pipe and prevent water flow. To prevent this failure from happening, regularly flush out your French drain and keep debris away from the inlet grate.

The Carlsbad, CA homeowners’ guide to drain cleaning services

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