Protect Your Water & Your Home with J Henry Plumbing

What is Backflow Prevention?

Imagine turning on your faucet and wondering if the water is safe to drink. Backflow prevention ensures you never have to. Backflow happens when water flows in the wrong direction, potentially pulling contaminants like chemicals, bacteria, or non-potable water into your clean supply. At J Henry Plumbing, we’re here to make sure your water stays pure, safe, and worry-free.

Your One-Stop Solution for Backflow Services

Backflow Testing

Think of this as a health check for your plumbing system. Our certified plumbers use cutting-edge tools to test your backflow prevention devices, ensuring they’re working perfectly to keep your water safe.

Backflow Prevention Device Installation & Maintenance

From irrigation systems to swimming pools, we install and maintain backflow prevention devices where they’re needed most. Regular maintenance keeps your system compliant with local codes and running like a dream.

Backflow Repair & Replacement

If your backflow device isn’t doing its job, we’ll fix it fast. Whether it’s a quick repair or a full replacement, we’ll restore your system to peak performance and protect your water supply.

Compliance & Documentation

We don’t just meet the rules—we exceed them. Our team ensures your system complies with all plumbing regulations and provides the documentation you need for peace of mind.

Education & Consulting

Knowledge is power! We’ll teach you the ins and outs of backflow prevention, help you spot potential risks, and guide you toward the best solutions for your home.


Contact us by calling our office at (256) 585-5483, or visit our contact page to request an inspection.

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Why Backflow Prevention is a Big Deal

Backflow prevention isn’t just about plumbing—it’s about protecting your health, your home, and the environment. Without it, harmful contaminants could sneak into your drinking water, leading to serious health risks and costly damage.

Here’s Why It Matters:

  • Health First: Keeps your drinking water free from harmful chemicals and bacteria.
  • Stay Compliant: Meets local and national plumbing codes.
  • Save Money: Avoid expensive water damage and repairs.
  • Eco-Friendly: Prevents hazardous water from harming the environment.

Where Backflow Prevention is a Must

  • Irrigation Systems: Protect your clean water from lawn and garden contaminants.
  • Swimming Pools & Hot Tubs: Stop chlorine and chemicals from backflowing into your home’s water.
  • Ground Wells: Safeguard your potable water from cross-connections with well water.
  • Water Heaters: Ensure compliance and maintain clean water flow in your home.

J. Henry Plumbing in Huntsville, AL

We’re not just plumbers, we’re your water safety experts. Based in Huntsville, we know Alabama’s plumbing codes inside and out. Our team specializes in:

  • Installing, testing, and maintaining backflow prevention devices.
  • Repairing and replacing faulty systems.
  • Annual testing to keep your system compliant and effective.

We tailor our services to your property’s unique needs, for homes and businesses. From irrigation systems to water heaters, we’ve got you covered., call us today at (256) 585-5483.

Got a plumbing problem? Contact us by calling our office at (256) 585-5483, or visit our contact page to request an inspection.

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J. Henry Plumbing

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Get in touch today to discuss your next project and we will happy to answer any questions and provide you with a no-obligation FREE Estimate.

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Here's What Makes Us Different!


Our technicians are each background checked and drug tested. We hire and train only the best.

Customer satisfaction is our top priority. If you are not satisfied, we will do the job again to your satisfaction FREE.

Before a technician is given our uniform, they must complete our very own rigorous training.

We’ll always provide you with the price before we begin. No surprises or hidden fees!

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CLIENT REVIEWS

READ WHAT OUR CLIENTS SAYS ABOUT US

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    I called multiple other companies starting at 7am, and none of them could schedule an actual appointment for me. They all said they would just put me on the list and show up at some point. They couldn't even give a time range. I called J. Henry and they had someone at my house 20 minutes later. They were able to clear the pipe by going through the roof, so they didn't have to bring any dirty machines in the house. I will definitely hire them again.

    Justen Alexander

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    I recently used J Henry Plumbing for my remodel project moving some plumbing in my home. They were very helpful and insightful. I couldn't ask for better knowledge, timely work, cleanliness, and a great price. Superior young man. Pleasant to work with. Nicki Sanders What an AWESOME Plumbing Service, they were out in less than an hour. Did a Wonderful job at a fair price! I Highly recommend them To Everyone!

    Misty Finley

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    "As the owner of Dietrich Rentals, a property management company, we get a LOT of plumbing issue calls! It is so nice to have a plumbing company that responds quickly, gets our owners and tenants taken care of at a reasonable price, is professional, friendly and most importantly....reliable. I know when we call Josh or Suzy, the job is going to be taken care of. We highly recommend them!"

    Carolyn Dietrich

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