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TRUSTED BY SAN MARCOS, CA HOMEOWNERS

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

Verified Reviews for Drain Cleaning pros in San Marcos, CA

*The Angi rating for Drain Cleaning companies in San Marcos, 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 San Marcos, 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 November 21, 2025

Top-Rated Drain cleaners in San Marcos - Updated Nov 2026

Avatar for ARS / Rescue Rooter San Diego Plumbing & Drains
ARS / Rescue Rooter San Diego Plumbing & Drains
4.0(
364
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving San Marcos, CA and surrounding areas

Approved (Corporate)

In business since 1975

Customers say: Quick response

"Had Francisco help me out today on my kitchen drain I tried to plunge it but it didn't work and in no time Francisco took care of the situation."
Drain Cleaning
61 neighbors recently requested a quote
Recommended by73%of homeowners
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Avatar for MVP Rooter Plumbing and Drains, Inc.
MVP Rooter Plumbing and Drains, Inc.
4.6(
53
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving San Marcos, CA and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

MVP Rooter Plumbing and Drains, Inc., provides professional plumbing services. We strive for perfection and are committed to superior service. Give us a call today!

1 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for ABC Plumbing
ABC Plumbing
4.6(
110
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving San Marcos, CA and surrounding areas

Approved

In business since 1975

Emergency services offered

Warranties offered

"Al Cyr the owner is as professional as it gets! He worked very hard at unclogging my drain that had a root mass blockage from a ficus tree. Unfortunately, he could not cut the root because it was too large and suggested a company who has the equipment to cut through the root mass and view it through a camera. Al was honest, fair and knowledgeable and I would definitely hire him again as well as recommend him."
Response time20 mins
Recommended by93%of homeowners
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Avatar for Plumbing Plus
Plumbing Plus
4.5(
530
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving San Marcos, CA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"I will continue to use them for plumbing needs."
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
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Avatar for California Plumbing SD Inc
California Plumbing SD Inc
4.9(
238
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Clog or Blockage - Clear - For Business+1 more

Serving San Marcos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"We had been dealing with our shower slowly draining for about a week. After reading their reviews, we called California Plumbing. They used a hydro jetting machine to clear out years of buildup and our shower is draining much quicker. So satisfying!"
California Plumbing
Our Team!
We are happy to help!
We are the experts!
5 star service!

+3

Response time4 hrs
Response rate100%
344 neighbors recently requested a quote
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Avatar for Flowtech Drains LLC
Flowtech Drains LLC
5.0(
11
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving San Marcos, CA and surrounding areas

Approved

In business since 2012

Free estimates

Small jobs welcome

"2 months ago We needed to replace the pipes in our house after having serveral leaks. Pablo Solis and his team were friendly, prompt & did a great job! They kept me updated as they completed the project and made recommendations when needed. They were kind enough to fix a small toilet issue we were having even though it was not part of the project we hired them for. I recommend them 100% ð ð ¼ The pricing was very competitive. We would definitely use them again."
Water pressure regulator replacement
Water, pressure, regulator, manifold, upgrade
Waterheater
Waterheater
Water filtration

+12

Response time5 hrs
Response rate88%
10 neighbors recently requested a quote
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Avatar for Vista Plumbing
Vista Plumbing
4.8(
32
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving San Marcos, CA and surrounding areas

Approved

In business since 1992

Free estimates

Warranties offered

"The plumber showed up on time and actually called when he was about 30 minutes away. He had the necessary repair part on his van and was able to complete the job in approx. 90 minutes. Nice attitude and cleaned up the area before he departed the bathroom. I can't say enough about Vista Plumbing. This is the 2nd time I have used their services and it is always perfect. Maybe a little pricey but to me it is worth knowing the job will be done right the 1st time."
Response time6 hrs
Response rate100%
Recommended by96%of homeowners
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Avatar for Personal Plumbing, Heating & Cooling
Personal Plumbing, Heating & Cooling
4.5(
362
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving San Marcos, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"That was fine.  Nothing special he came and cleaned the filter."
Mini Split System Install Oceanside
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Response time1 day
Response rate100%
18 neighbors recently requested a quote
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Avatar for Personal Plumbing, Inc.
Personal Plumbing, Inc.
4.6(
71
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving San Marcos, CA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Both technicians were friendly and knowledgeable. They identified my leaky drain issue and resolved the problem quickly and completed a plumbing inspection of my home. I was able to schedule an appointment within three hours of my call. Lifesavers!!"
Bathroom remodel
Response time5 hrs
6 neighbors recently requested a quote
Recommended by88%of homeowners
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...
Showing 1-10 of 298
Drain Cleaning FAQs, answered by experts

Most commercial liquid drain cleaners work in 15 to 30 minutes. Consult the label on the bottle for additional instructions or time suggestions to prevent damage to your drainpipes. Alternative solutions such as baking soda, salt, white vinegar, and/or boiling water can take longer since they are less harsh than liquid drain cleaners.

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.

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.

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, drains are one common entry point for water bugs. However, water bugs may enter your home through various locations including doors, windows, pipes, and vents. Water bugs are drawn to the dark and moist atmosphere drains provide, and can easily find their way into your home through sewer drain pipes. You can stop water bugs from entering through drains by regularly cleaning your drains and repairing faulty drainage systems.

The San Marcos, 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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