Drain Cleaning Service in San Antonio, Texas

$75 Off Drain Cleaning Today - Same Day Drain Cleaning Available

Book a Free Drain Inspection

Whether you're dealing a backed up drain, or a sewer line clogged with debris, you'll need to call a PlumbSmart plumbers for help.


You shouldn’t be on the hook just for a second opinion. We provide estimates completely free of charge!

24/7 Plumbing Services

Plumbing Emergencies can happen at anytime. PlumbSmart is availble to help our customers 24 hours a day, 7 days a week.


Rest easy knowing we’re here for our customers no matter what. If you’re not happy with your service, we’ll make it right!


Projects Completed


5 Star Plumbing Reviews

Sophie Calcaterra
Sophie Calcaterra
san antonio
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Cody and team were extremely helpful, thorough and responsive throughout the entire process of selecting and installing a water softener for our new home. Cody helped us evaluate budget vs. quality of machine and gave us great options to choose from. The installation process was quick and smooth. I would highly recommend PlumbSmart - we had an amazing experience with this team!
Maureen Kugle
Maureen Kugle
new braunfels
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My husband and I are first time homeowners and clueless when it comes to basic home repairs/upkeep. Our water was shut off for a day before we moved in, and since it was turned back on one of the toilet tanks wouldn't refill after flushing. Worried about creating a bigger issue if we tried to resolve it ourselves, we contacted PlumbSmart. They were professional, prompt, courteous, and efficient.
Julia Domaradzka
Julia Domaradzka
alamo heights
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These guys are hands down the absolute best!!! Their rates are the best and they provide quality service that they stand by. They don't try to upcharge you unnecessarily and they are totally transparent about the various price points and what the trade offs are. And fyi, a few months later, everything still works just as well as when they did the work.
MJTP Rentals
MJTP Rentals
leon springs
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We have used PlumbSmart twice on complicated projects. Each time they have provided quotes that were HIGHLY competitive (with respect to other bids we obtained) and each time they executed the job with the level of quality, responsiveness and follow up that we expect from professional operations. We dealt with multiple employees and have had good experience each time. We will use their services again.

Fast, Friendly, Expert Drain Cleaning Plumbers in San Antonio

At PlumbSmart of San Antonio, we offer professional drain cleaning services to help keep your plumbing system running smoothly. 

Why is sewer and drain cleaning important?

Over time, it is natural for sewers and drains to become clogged with debris such as tree roots, grease, and soap scum. While it may be tempting to try and remove these blockages on your own with store-bought chemicals, these products can actually do more harm than good. Many of these chemicals are harsh and can corrode pipes, leading to costly repairs down the line.

Professional sewer and drain cleaning, on the other hand, uses specialized equipment and techniques to effectively remove blockages and clean the inside of your pipes. This not only helps to prevent future clogs, but it can also improve the overall efficiency of your plumbing system.

In addition to preventing clogs, regular sewer and drain cleaning can also help to eliminate foul odors coming from your sewers and drains. If you have noticed an unpleasant smell emanating from your sinks or showers, it may be time for a professional sewer and drain cleaning.