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TRUSTED BY DELANO, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon19
    Verified french drain services reviews

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

Avatar for His and Hers Plumbing
His and Hers Plumbing
5.0(
30
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Delano, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"I had a water leak in a difficult position underneath my kitchen sink. I contacted His and Hers Plumbing through Home Advisor. Daniel quickly responded to my inquiry and was able to come by and provide a quotation for the repair. Daniel performed the repair and also assisted me with the replacement of the kitchen faucet. The repair was excellent and it was a pleasure to have Daniel in my home helping me with the problem. I would definitely contact Daniel again if I have any plumbing issues in the future. Thanks Daniel!"
Response time4 hrs
Response rate98%
Recommended by35%of homeowners
Avatar for Knockout plumbing
Knockout plumbing
5.0(
26
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Clog or Blockage - Clear - For Business+1 more

Serving Delano, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Matt came out for an emergency call to unclog my shower and sink drains, and I?m so glad I called. He arrived quickly, was professional, and took the time to explain what was causing the blockage before fixing it. He worked efficiently and made sure everything was draining properly before leaving. Great service and fair pricing for an emergency call. Highly recommend Matt and will definitely use him again. He also advised me to give him a call if I have any issues in the days to follow."
19 neighbors recently requested a quote
Avatar for SKY ROYAL PLUMBING
SKY ROYAL PLUMBING
5.0(
29
)
Drain Line Breakage - Camera Locate

Serving Delano, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Customers say: True professional

"Wes, the plumber from sky Royal plumbing did a great job on my toilet. It had a leak I couldnâ t figure out, but he showed me what was wrong and fixed it. He was on time and cleaned up before he left. I would definitely recommend him."
Garbage Disposal Installation
Locating Sewer Line
Clearing Clogged Mainline
Sewer Line Camera
Hot Water Heaters, Including Tankless Models

+1

Response time3 hrs
Response rate98%
33 neighbors recently requested a quote
Avatar for Peredo Custom Landscaping
Peredo Custom Landscaping
4.5(
40
)
Yard Drainage

Serving Delano, CA and surrounding areas

Approved

In business since 1999

Free estimates

Customers say: Quick response

"Joe was contacted to inspect my sprinkler system, and he discovered a broken water line. We agreed on a price and day to repair the water line and replace some sprinkler heads, and he actually arrived earlier than expected and got right to work. Joe is very professional and easy to communicate with. I ll definitely be hiring him for future projects."
Response time6 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for UCC Home Repair
UCC Home Repair
5.0(
1
)
Drain Clog or Blockage - Clear

Serving Delano, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Dave and his crew did a partial kitchen renovation for us. His estimate for project cost was very reasonable and competitive! All work was done in the time frame agreed upon . Dave kept us informed each day of how work was proceeding and what to expect next. Crew was on site each day promptly as scheduled and did an excellent job in clean up as work concluded each day! Quality of work was excellent! I was very pleased with my interaction with all workers involved in our project and appreciated their professionalism. I would highly recommend Dave and his organization. I have no reservations about calling upon them for future home construction projects I may have!"
Custom Deck Handrail
Fabricating Door
Installed Barn Door
Backyard Playground
8 neighbors recently requested a quote
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French Drains FAQs, answered by experts

Start by pouring hot—but not boiling—water down the drain. The heat of the water may be enough to break down the clog. You can also try ½ cup of dish soap or 1 cup each of white vinegar and baking soda. If you choose a chemical unclogging product, ensure it’s appropriate for toilets to avoid damage.

You should flush your AC drain line once every three months to keep it clear of debris and buildup. Keeping your AC drain line clean prevents clogs, backups, mold growth, and extra wear on your AC unit. If you live in a humid area or have several furry pets, up your cleaning schedule to once a month.

Bleach is generally not recommended for your shower drains. Although diluted bleach can technically help clean your drain, it will not unclog your pipes. In fact, bleach can harm your plumbing system because it’s so powerful. The bleach can change the color of your sink and even corrode metal pipes and fittings.

Often, people reach for bleach because it's already in their house. But it's worth getting a plunger or a drain snake for the job instead. It'll be a lot less money to buy a new plunger than to pay a plumber to repair or replace damaged pipes.

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. 

Most clogs are resolved quickly, often within an hour. More complex issues requiring pipe disassembly might take longer.

The Delano, CA homeowners’ guide to french drain services

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