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TRUSTED BY SAN ANTONIO, FL HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon828
    Verified drain cleaning services reviews

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

Avatar for The Clean Plumbers, LLC
The Clean Plumbers, LLC
4.7(
2,130
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving San Antonio, FL and surrounding areas

Approved

In business since 1982

Emergency services offered

Warranties offered

"David was outstanding and took care of the problem in minutes. He is a responsible and professional in what he is doing. I am very happy with the work and won't hesitate to call The Clean Plumbers and ask for him. Also I will recommend to anyone to use the company. They are great."
The Ones with the Bubbles on the Truck
The Ones with the Bubbles on the Truck
The Clean Plumbers Team
The Clean Plumbers Team
The Clean Plumbers Team

+1

27 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Cass Plumbing, Inc.
Cass Plumbing, Inc.
4.3(
2,488
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Clog or Blockage - Clear - For Business+1 more

Serving San Antonio, FL and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"Came out at night to check clog they arrived quickly but wanted to charge over $450 to snake drain line on roof and they don't do septic tanks which would've been great if discussed prior to the coming out for nothing. So it was a waste of time"
Replacing old pump system
Backflow Device Protection
More pumps to remove
Backflow Device Protection
Steve loves high places..

+19

Response time30 mins
937 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for YC Plumbing LLC
YC Plumbing LLC
4.6(
27
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Clog or Blockage - Clear - For Business

Serving San Antonio, FL and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Iâ ve used All Test for sanitary drain line repair, faucet and angle stop installation, supply line leak finding and repair - along with other plumbing needs. Their team are professional, responsive and trustworthy. We are so grateful to have found them."
Response time7 hrs
Response rate99%
423 neighbors recently requested a quote
Avatar for SPEEDY TECH SERVICES LLC
SPEEDY TECH SERVICES LLC
4.9(
15
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving San Antonio, FL and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Outdoor Unit
65 neighbors recently requested a quote
Avatar for Apex Plumbing
Apex Plumbing
3.9(
19
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving San Antonio, FL and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Kudos to Kyle and Edwin for their expertise and professionalism in installing a new garbage disposal unit, unclogging the kitchen drain, and installing a top-quality water filtration system. These Apex plumbers were responsive and on time and made sure the jobs were done right. I would not hesitate to call them again."
Response time10 hrs
3 neighbors recently requested a quote
Recommended by62%of homeowners
Avatar for Benjamin Franklin Plumbing of Tampa
Benjamin Franklin Plumbing of Tampa
3.7(
157
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving San Antonio, FL and surrounding areas

Approved

Super Service Award Winner

In business since 1989

Emergency services offered

Warranties offered

"The technicians did an excellent job, friendly, courteous, and cleaned up after themselves. However, from the project management viewpoint, I had to keep constantly after them to get them to complete the work as specified. In my opinion the project took longer than expected. I always had to call them and ask him what was going on with the next faded project. Otherwise I am pleased with work. I would use them again if need be."
Bag Close Up
Clean and professional plumbers
Plumbing inspection
Plumbing inspection
Great customer service

+3

Response time10 mins
746 neighbors recently requested a quote
Recommended by68%of homeowners
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Drain Cleaning FAQs, answered by experts

If your dishwasher isn’t draining, some common causes include a clogged drain filter, drain hose, or air gap. Also, if you have a garbage disposal, a clog in the disposal can back up your dishwasher since they share plumbing, as can a clog in your kitchen sink’s plumbing. A handy DIYer may be able to figure out how to unclog a dishwasher, but you may need to call in a plumber if you can’t locate and clear the clog yourself.

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.

If you leave liquid drain cleaner for too long, it will start breaking down your drainpipes. The chemicals in these cleaners can cause cracks, corrosion, and leaks in your pipes. They can also damage plumbing fixtures and even cause environmental damage if left too long without rinsing away.

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.

Some experts estimate that descaling your cast iron pipes can extend their lifetime by upwards of 50 years, although there’s not a lot of research to prove it. But we do know that without proper maintenance, cast iron pipes can quickly rust—leading to more expensive issues like burst pipes or main line clogs.

The San Antonio, FL homeowners’ guide to drain cleaning services

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