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TRUSTED BY DEL MAR, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon2.2k+
    Verified french drain services reviews

Top-Rated French drain pros in Del Mar - 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+2 more

Serving Del Mar, CA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

My Neighbor's Plumber is a locally owned and operated plumbing company proudly serving the community with over 50 years of experience. Owner Franco began his plumbing career as a teenager in Italy, building the knowledge, craftsmanship, and work ethic that continue to define the company today. We specialize in fast, reliable drain clog removal, sewer main clearing, sewer camera inspections, water heater installation and repair, tankless water heater installation and service, sump pump installation and replacement, water treatment and purification systems, and faucet, fixture, and pipe repairs. We also provide commercial drain cleaning and sewer services for businesses. Whether it's routine maintenance, emergency repairs, or a complete plumbing upgrade, our team is committed to delivering honest recommendations, quality workmanship, and dependable service that homeowners and businesses can trust.

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+2 more

Serving Del Mar, CA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"This company is great! I had an appointment with a different plumbing company for this morning. I was given a time frame of 2 hours (8-10) to have toilet fixed. I waited, getting nervous as it approached 10 and had not heard a peep from the first plumber. A few minutes after 10 the first plumber called and wanted to reschedule. I was pretty upset. I started searching angieslist again and the first two plumbing companies said they wouldn't be able to get a plumber out today but recommended Plumbing Plus. I am glad they did. I called and was given a two hour time frame 3-5p for today. Awesome! At 223pm I received a text stating the tech's name Robert from Plumbing Plus was on his way along with details of Robert's experience as well as a pic and contact number...wow!...very impressed and very appreciative of such great customer service! Robert is professional and courteous. He arrived before 3 and took very little time to get the job completed. I recommend Plumbing Plus and will definitely have them return to fix any plumbing."
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 Superior Residential Plumbing
Superior Residential Plumbing
5.0(
30
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Del Mar, CA and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Free sewer camera inspection !!!!!!!!!! \n \nWe pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Additional photos
Additional photos
Drain repair
Drain repair
Drain repair

+39

1 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for TOP NOTCH PLUMBING
TOP NOTCH PLUMBING
4.8(
70
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For BusinessSump Pump or Interior Foundation Drains - Install

Serving Del Mar, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"We woke up 6:15 Sunday morning by the doorbell; Our neighbor alerting us to flooding coming out under our garage door. I called several companies and Gordon was the first to call back before 8:00 am. He would have come out on Sunday but we decided we could hang on till Monday. He showed up a little before 8:00 am to drain the water heater and was back about an hour later to install the new one. It all went well and the installation looks great; very professional."
Top Notch Plumbing ?
Top-Notch Plumbing AD
Response time7 hrs
Response rate100%
Recommended by93%of homeowners
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French Drains FAQs, answered by experts

Plumbers use a variety of tools to help unclog the toughest of drain clogs, but the most common tools they use are drain snakes and augers. They try a plunger or drain snake to start, then move to heavy-duty augers, and finally try using a hydro jetter to blast away the clog with high-pressure water. Hiring a plumber to unclog a drain costs $125 to $300, largely depending on the extent and location of the clog and which of these methods is best for clearing it.

To keep window wells from filling up with water, you need to stay on top of maintenance. Remove debris as it fills up, and regularly loosen the gravel at the base if it’s become compacted. You can also reslope your yard to make sure water flows away from the window well (and your home’s foundation), and you can even install a window well cover to prevent debris from building up. Installing an actual drainpipe at the base of the well can also prevent window well drainage problems.

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.

It is not advisable to use drain cleaner in a washing machine. Drain cleaners contain harsh chemicals that can damage the internal components of your washer, including rubber seals, hoses, and even the drum. These chemicals can also react with any residual detergent or fabric softener, potentially leading to noxious fumes. If your washing machine is experiencing drainage issues, it's best to address the problem directly by inspecting and cleaning the lint filter, checking for clogs in the drain hose, or seeking professional repair services. Using drain cleaner in a washing machine is a risky solution that can cause more harm than good.

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 Del Mar, CA homeowners’ guide to french drain services

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