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TRUSTED BY EL CAJON, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon1k+
    Verified drain cleaning services reviews

Top-Rated Drain cleaners in El Cajon - Updated Nov 2026

Avatar for My Neighbor's Plumber
My Neighbor's Plumber
4.1(
105
)
Drain Line Breakage - Camera LocateDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+1 more

Serving El Cajon, CA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"The scheduler,Jocelyn, called soon after I purchased the deal on Angie's list and was incredibly friendly and easy to work with.  She was able to find a slot that was convenient for me less than a week out.
Jocelyn called about 20 minutes ahead of the technicians arrival, well within the 3 hour window they provided. Teh technicians, James and Billy, were courteous, friendly and professional. For example, when in the condo they put on booties to keep things clean. After the assessment they went over the results with me and answered any question I had completely.
The experience from beginning until the end was perfect. I would definitely consider My Plumber in the future.
"
18 neighbors recently requested a quote
Recommended by71%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 El Cajon, 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(
238
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Clog or Blockage - Clear - For Business+1 more

Serving El Cajon, 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%
348 neighbors recently requested a quote
Avatar for Premier Rooter & Plumbing, Inc.
Premier Rooter & Plumbing, Inc.
4.8(
51
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving El Cajon, CA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Mike was meticulous in explaining the problem and explaining the cost options. I was satisfied that I was able to make an informed decision about my options. He showed up on time, his assistant John was fantastic too. They were efficient, clean, knowledgeable, and polite. Everything that defines 'professional'. I will recommend them to all my family and friends."
Bathroom Remodel
Two Way Clean Out
Drain Repairs
Copper Re-pipe
Gas Line Repair

+6

Response time6 hrs
6 neighbors recently requested a quote
Recommended by95%of homeowners
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Showing 1-10 of 363
Drain Cleaning FAQs, answered by experts

Professional plumbers use many high-grade chemicals to unclog drains. Many use hydrochloric acid, known as muriatic acid, when it comes to extreme blockages. 

No. You should never pour old paint down a drain or sewer because it can clog pipes and pollute the environment. You must dispose of paint properly and safely. Different types of paint need to be disposed of in different ways—oil-based paints must be taken to a paint recycling center, while you can throw dried-out water- or latex-based paints in the garbage. 

There are several homemade solutions for clearing a clogged sink that don’t involve pouring harsh chemicals down your drain. Start by pouring hot (but not boiling) water down the drain. This can help dissolve and flush away grease and gunk. A splash of dish soap down the drain can also cut through fat and make it easier to clear the drain. For a more stubborn blockage, grab a plunger and give it a few firm pumps to dislodge the clog.

Some homeowners use additives every month to help septic system performance, but according to the U.S. Environmental Protection Agency, the effectiveness of septic system and leach field additives is unknown. Further, additives made with organic solvents or alkali chemicals can actually be harmful to the necessary bacteria in a septic system.

Yes, you can pour water down the toilet to help it flush. For each flush, you’ll need 1 to 2 gallons of water for newer toilets or 3 to 5 gallons of water for older toilets. Rather than dumping the entire bucket in all at once, pour the water in slowly for the best results. If you’re pouring water down the toilet to help it flush after a clog, only use 1 gallon of hot water.

The El Cajon, CA homeowners’ guide to drain cleaning services

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