Backflow Service

Reliable Backflow Plumbing Services

Welcome to your number-one source for expert backflow plumbing services in San Antonio! When it comes to ensuring the safety and quality of your water supply, we take no shortcuts. Our team of highly skilled and trained plumbers stand ready to tackle any backflow issues that may arise in your residential or commercial establishment.

What is Backflow?

Backflow is a plumbing issue that occurs when the water in your system flows in the opposite direction. This can cause contaminants to infiltrate your clean water supply, posing serious health risks. At our San Antonio-based backflow plumbing service, we specialize in preventing and fixing such situations.

Our Services

Our comprehensive services include backflow prevention device installation, repair, and annual testing. We ensure your systems meet the local San Antonio health and safety regulations, leaving you with one less thing to worry about.

Why Choose Us?

  1. Experienced Professionals: With years of hands-on experience, our licensed plumbers are equipped to handle all kinds of backflow issues.
  2. Quality Service: Our team is committed to delivering excellent service. We use the latest plumbing technology and techniques to ensure a job well done.
  3. Quick Response: We understand the urgency of backflow issues, so we strive to provide fast, efficient service to San Antonio and the surrounding areas.
  4. Affordable Pricing: We believe quality service shouldn’t break the bank. That’s why we offer competitive pricing without compromising the service quality.
  5. Customer Satisfaction: We pride ourselves on the high level of customer satisfaction we consistently achieve. Your safety and satisfaction are our top priorities.

Take Action Today

Don’t let backflow problems threaten your home or business. Make the smart choice – call us today to schedule a consultation or service. Rest easy knowing your plumbing is in the hands of San Antonio’s best.
Contact Us
Ready to experience the best backflow plumbing services in San Antonio? We are just a phone call or email away. Reach out to us for a free quote and let’s ensure the safety of your water supply today!
Your Safety is Our Priority

At our San Antonio backflow plumbing service, we’re dedicated to protecting you, your family, and your business. Our experienced team is ready to ensure your water remains clean and safe. Choose us for peace of mind and exceptional service.

Make a choice that guarantees safety, efficiency, and the best customer service in San Antonio.
Call (210) 724-6225 today.

Schedule Service Today


J. Finely



City Base Plumbing always responds quickly when we call them. David and Joseph have done two jobs for us and in both instances they did excellent work. They were very professional and helpful. Highly recommended!

CM. Lander



City Base was quick and responsive when we called. When David arrived (exactly at the start of the repair window), he clearly explained the options I had for repair and the cost of each choice. He set straight to work to get it fixed and showed me the repair when completed. I really appreciate his hard work and honesty. 10/10

J. Sendejo



Called City Base Plumbing off a recommendation from my neighbor. David and Joseph stopped by and fixed my issue quickly and efficiently. They were very professional and explained everything that they were doing, and they asked if it was okay to proceed, which I very much appreciated. Will definitely use their services if needed again.

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