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TRUSTED BY LOS OSOS, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon145
    Verified drain cleaning services reviews

Verified Reviews for Drain Cleaning pros in Los Osos, CA

*The Angi rating for Drain Cleaning companies in Los Osos, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Cleaning needs.

*The HomeAdvisor rating for Drain Cleaning companies in Los Osos, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Cleaning needs.

Last update on May 09, 2026

Top-Rated Drain cleaners in Los Osos - Updated Nov 2026

Wayne Murphy Drain & Handyman
5.0(
10
)
Drain Clog or Blockage - Clear

Serving Los Osos, CA and surrounding areas

Approved

In business since 2008

Free estimates

Offers commercial services

"Very honest with his quotes, thorough, he doesn't say no and will find a solution for the problem, hes friendly and hes been doing work for me for 5-7 years and he does a great job, he build a bathroom from the ground up and it is amazing, he can do just about everything, hes a master of his craft and my go to guy, he is the first one i call"
Retaining wall
Fence
Fence
Fence
Fence

+16

Response time8 hrs
Recommended by87%of homeowners
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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 Los Osos, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"He was prompt and did a wonderful job. He made sure that he left the room clean and tidy. The price was very reasonable. Very polite person. I will definitely be calling him the next time I need a plumber."
18 neighbors recently requested a quote
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Avatar for 4G's Plumbing
4G's Plumbing
4.7(
36
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Los Osos, CA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"The job was done well. The repairman was very nice. He completed the work in a timely manner and left the bathroom spotless. I have already recommended 4G’s Plumbing to the Manager of my Mobile home park and my next door neighbor. I will definitely use this company for any future plumbing needs"
Logo
Logo
13 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Red's Plumbing, Inc.
Red's Plumbing, Inc.
5.0(
7
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Los Osos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"Wonderful working with this company. Always professional, punctual, friendly and great quality! They really take pride in their work and are there to make everything right. They have done plumbing for a remodel, an addition and a new build for me."
Response time7 hrs
Response rate93%
14 neighbors recently requested a quote
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Avatar for Wighton's Electric Plumbing Heating & Air Conditioning
Wighton's Electric Plumbing Heating & Air Conditioning
4.5(
127
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Los Osos, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"Service tech was great, clean, organized and quick to remedy the problem"
Home Repipe
Home Repipe
Water Heater
Water Heater
AC System Installation

+1

Response time4 days
Recommended by91%of homeowners
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Avatar for PAYTON'S PLUMBING
PAYTON'S PLUMBING
5.0(
6
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Los Osos, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Tyler of Payton’s Plumbing did a fantastic job. He did what he said he would do promptly and efficiently. We would highly recommend him. Yesterday we had a leaking water heater and today we have a new water heater. Couldn’t ask for better service at a reasonable price."
Response time11 hrs
Response rate90%
Recommended by20%of homeowners
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Avatar for Wighton's Electric, Plumbing, Heating, and Air
Wighton's Electric, Plumbing, Heating, and Air
4.4(
80
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Los Osos, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1953

Free estimates

Emergency services offered

"The Wighton's team did a very professional, thorough job. They were very prompt and courteous. They kept everything very clean. The units that they installed work beyond my expectations. I'm very please with the service I received, and would not hesitate to hire them again."
Install brand new, high efficiency units with mount.
Installing brand new and high efficiency units
Install brand new, high efficiency units with mount.
Installing brand new and high efficiency units
Installing brand new and high efficiency units

+14

Response time1 day
Response rate100%
31 neighbors recently requested a quote
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Avatar for RYCO Property Maintenance
RYCO Property Maintenance
5.0(
8
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Los Osos, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Ryen has done so many projects for me these last couple of years. Installing shelving, painting projects, assembling a storage shed, replacing the wax rings on my toilets, added grab bars in my shower and done countless other small jobs around the house. He's always on time and has great communication. Several of the neighbors have hired him and have all had great experiences."
Leaning fence repair
After
Durning
Before
Anti slip stair coating

+1

1 neighbors recently requested a quote
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Avatar for Rex's Rooter Plumbing, Inc.
Rex's Rooter Plumbing, Inc.
5.0(
2
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate

Serving Los Osos, CA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"He was quick and did a good job."
San Luis obispo
Septic
Septic
Septic
Septic

+15

Response time2 hrs
Recommended by100%of homeowners
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Drain Cleaning FAQs, answered by experts

If you want to avoid using a snake to unclog a drain, or if you don’t have one, try vinegar and baking soda. Pour 1 cup of baking soda down the drain, followed by 1 cup of white vinegar. Wait for 15 minutes, and then run hot water (but not boiling water) down the drain to see if the clog is clear. Repeat multiple times as needed.

There are a couple of things you can do to help prevent your French drain grate from clogging. First, keep yard debris clear so it doesn’t wash into the drain and clog the grate. You can also install a screen or filter over the grate to prevent large pieces of debris from entering the access point.

Grease buildup, tree roots, and foreign objects often cause blockages. Regular maintenance prevents major issues.

Avoid flushing non-degradable items, schedule regular inspections, and address minor clogs promptly.

There are several common signs that your main sewer line may be clogged. Key indicators include multiple fixtures in your home draining slowly, gurgling sounds coming from drains or toilets, and water backing up into showers, sinks, or toilets. You might also notice water backing up from the plumbing system's drain cleanout, water in your basement drain, or unexplained wet patches on your lawn. Foul odors, such as the smell of raw sewage or rotten eggs, are another common symptom. The most reliable way to confirm a main sewer line clog is to hire a professional plumber to perform a camera inspection.

The Los Osos, CA homeowners’ guide to drain cleaning services

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

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