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TRUSTED BY IRVINE, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.9k+
    Verified french drain services reviews

Top-Rated French drain pros in Irvine - Updated Nov 2026

Avatar for Degennaro Plumbing, Inc.
Degennaro Plumbing, Inc.
4.6(
430
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+2 more

Serving Irvine, CA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Alan came out same day within couple of hours to clear a clogged bathtub drain. Worked on it for some time, went above and beyond to get it drained but no luck' House is 50 + years old with cast iron pipes so I was not surprised when he said ones under the tub needed to be replaced. Had been giving us trouble for several years and had been getting worse. He wrote a proposal and said he could do the next day as it was too late to start that day. James the owner showed up early next morning and went over what needed to be done. Gave a fair price and Alan showed up hr or so later and got started. Worked all day bless his heart. Got drain running smoothly. It's been about 2 weeks and all still going great. Have had a number of plumbing jobs done in the past by different companies but James Degennaro was by far the best. Both he and Alan were great and professional and did great work and clean up. .Would absolutely hire again and recommend . So glad I found them. Will need more pipes replaced in future so will be keeping them in the phone book. Patricia C. in Garden Grove, Ca."
Response time2 hrs
Response rate90%
7 neighbors recently requested a quote
Avatar for Western Rooter & Plumbing
Western Rooter & Plumbing
4.8(
172
)
Basement Drainage Channels - InstallDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+3 more

Serving Irvine, 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%
10 neighbors recently requested a quote
Avatar for Mr. Rooter Plumbing of Long Beach
Mr. Rooter Plumbing of Long Beach
4.6(
125
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+2 more

Serving Irvine, CA and surrounding areas

Approved

In business since 1982

Free estimates

Emergency services offered

"This was a difficult project, owing to the no-cripple-wall construction of my house and the ridiculously tight crawl space - less than a foot in critical spots - plus the maze of beams and ducts. I called six or seven plumbers to come out and bid the work and two of them ran screaming (well, not really, they just told me they needed to work up an estimate 'back at the office' and never called back). One guy swore I'd have to rip out a wall AND the floor to get to the pipe. Mr. Rooter didn't propose anything so dramatic. They just said they'd excavate as needed to make room to move around. So that's what they did. They billed it as a two-day job. They showed up on time, and the work was wrapped up by the third hour of the second day. Because that, I was concerned this job had been overbilled. Their bid had been astronomical, but it was still lower than everyone's except the guy with the lapsed bond. Mr. Rooter had been willing to negotiate and I knocked about $650 off their initial bid. They took another $200 off at the back end because of my concern with overbilling. They didn't have to do that since they had a signed contract in hand, but they were willing to take care of a customer. Thumbs up for that. The work looks solid, as far as this layman can tell. Everything drains as it should and none of the joints leak."
Additional Photos
Additional Photos
Response time7 hrs
Response rate100%
18 neighbors recently requested a quote
Avatar for Phill's Plumbing
Phill's Plumbing
4.7(
316
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For BusinessSump Pump or Interior Foundation Drains - Install

Serving Irvine, CA and surrounding areas

Approved

In business since 1991

Emergency services offered

Warranties offered

"Joe cleared the sink drain and turned the water off because I needed a new faucet. The old one was leaking and it was an expensive faucet so the repair would be expensive. I needed a new faucet because that one was corroded. He also checked the toilet to see if the water flow was o.k. and it was. Next I went out to Home Depot and purchased another wide spread faucet. Called Joe and he came out to install it. He is very courteous and efficient. He answered all of my questions. I would definitely hire Phill's Plumbing again."
Additional Photos
Additional Photos
Additional Photos
Response time6 hrs
Response rate100%
Recommended by93%of homeowners
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French Drains FAQs, answered by experts

Bleach isn’t likely to help unclog a sewer line. Bleach isn’t useful in this situation because it won’t dissolve the grime and debris in the clog. Instead, you want to use ingredients that will have a chemical reaction to clear out the buildup, like vinegar or salt and baking soda.

Yes, you can use vinegar to unclog a dishwasher. To do so, combine 4 tablespoons of white vinegar with 4 tablespoons of baking soda and pour the mixture down your dishwasher’s drain. Let it sit for 15 minutes, then pour a cup of hot water down the drain to flush everything out. Finally, run a rinse cycle on your dishwasher to see if the clog is gone.

Your garbage disposal is not draining because it might have a clog due to food waste, a foreign object, grease, oil, fat, or it may have a broken motor. When water doesn't flush out of the disposal, that's a key sign that your disposal has a clog or needs repair. 

If you drop jewelry down your sink, it can cause a clog, especially if it accumulates other debris on its way down. However, that is the least of your worries if you drop your favorite jewelry down your drain. If your gold band goes tumbling down the sink drain, don’t panic—refrain from running more water down the sink, and follow the steps above.

There are several steps you can take to prevent your AC drain from clogging. This includes cleaning the drain line at least every three months, changing the filter every one to three months, and getting your AC serviced annually. Also, if any problems arise with your AC, hire an HVAC technician to deal with them ASAP.

The Irvine, CA homeowners’ guide to french drain services

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