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Best french drain pros near Dana Point, CA

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    Verified french drain services reviews

Top-Rated French drain pros in Dana Point - Updated Nov 2026

Avatar for Primewest Plumbing
Primewest Plumbing
4.9(
29
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Dana Point, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Irish and his associate Ryder were very good at communicating, even over a weekend, and although I initially thought the project was an easy drain clearing, 2 other plumbers failed to come up with an appropriate plan. Ryder made every effort to find a cheaper way to solve the problem, and only when those did not work, did he resort to a more complicated solution and at that stage he also worked to help keep our costs down. I appreciated the timeliness, thoughtfulness, and his clear and precise communication which also highlighted how experienced he was with this particular plumbing issue."
Tankless
Whole House Repipe
Pinhole Leaks
PEX Manifold
Angle Valve Landing (Bathroom Vanity)

+3

Response time8 hrs
13 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Drain Right Services, Inc.
Drain Right Services, Inc.
4.0(
70
)
Drain Line Breakage - Camera LocateDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Dana Point, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Nery from Drain Right Plumbing just completed a service of our 2 HVAC systems and added 2 Nest thermostats in a very professional manner! He was excellent! Covered his shoes everytime he came in, knew exactly what he was doing! Very impressed!"
Home Services
Heating & Air
Camera Service/Locator by Drain Right
In Action Drain Cleaning!
Residential Professionals

+18

Response time10 hrs
Response rate87%
11 neighbors recently requested a quote
Avatar for Do It Right Plumbers, Inc.
Do It Right Plumbers, Inc.
4.1(
603
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Clog or Blockage - Clear - For Business+1 more

Serving Dana Point, CA and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

"I had a couple stopped up drains in one bathroom and a bad drain pipe leak from my second bathroom upstairs to my kitchen/dining room downstairs. Dakota came out to my home and did an excellent job. He is a hard-working young man and knew exactly what needed to be done to fix my problems. I am very pleased with the work he did. Would recommend him highly."
OUR WORK
OUR WORK
OUR WORK
OUR WORK
OUR WORK

+1

Response time8 hrs
259 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for EcOrganic Landscape Services
EcOrganic Landscape Services
5.0(
15
)
Foundation Drainage - Install or ReplaceYard Drainage

Serving Dana Point, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

If you need prompt, professional, and reputable service, our customer reviews will confirm EOLS as your company! For free estimates and consultations, contact us at (949) 208-2030 or email us at [email protected]. Visit us at www.ecorganiclandscape.com. EOLS offers high-quality, organic, natural, and eco-friendly solutions to create a healthy more sustainable environment. Our care focuses on detail and artisanal practices. We avoid chemicals and use organic elements, and operate with clean air/quieter equipment. We ensure that wherever your children and pets walk, touch, or breathe is free of contaminants. We build edible gardens with herbs, veggies, and fruit trees. We install drought-tolerant materials, trees, turf, and other vegetation. We convert your irrigation system to an efficient and intelligent one. We install your planters, walls, decks, BBQs, fire pits, synthetic grass, and more. \nEOLS is licensed, locally owned & operated, based in Orange County, CA. \n

Response time8 hrs
Recommended by66%of homeowners
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French Drains FAQs, answered by experts

If your drain line is clogged, your AC might stop cooling, shut down, or refuse to turn on at all. Otherwise, you might see your AC leaking water, find standing water or water damage near the unit, or notice a musty smell coming out of your air conditioner or vents.

Air gaps get clogged by a few different means. Over time, food and grime can collect in the air gap, leading to a blockage. Mineral deposits from hard water are a common problem. Mineral buildup creates a film in the air gap and tubing, which can cause flow issues, as well as attract debris. Homeowners with hard water may want to remove mineral deposits regularly to keep the air gap clean and clear.

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.

Boiling water helps unclog a drain, but usually only with a harder abrasive such as baking soda or vinegar. On its own, it isn’t the most effective tool. In addition, you shouldn’t use boiling water if you have PVC pipes, as it can soften or melt them. Use a plunger or enlist the help of a pro if you have plastic pipes.

If you have a sink stopper, it can feel more challenging to clean the drain without removing it, but here are a few simple steps:

  • Pour ½ cup baking soda into the drain using a funnel

  • Pour 1 ½ cups vinegar into the drain

  • Close the sink stopper for 15–20 minutes

  • Open the drain

  • Pour 2 cups of boiling water down the drain (be cautious as boiling water can damage some types of pipes)

If the drain isn’t unclogged, repeat the process.

The Dana Point, CA homeowners’ guide to french drain services

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