Backflow Testing & Prevention


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Backflow prevention testing is required to be performed annually by your local water department to protect the publics drinking supply.


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Backflow Prevention & Testing

Certified Backflow Testing & Prevention in Calera and Surrounding Areas

backflow testing and prevention


Your home's water supply should flow in one direction — from the main line into your faucets. But when backflow occurs, contaminated water can reverse course and enter your clean water system.


That’s where Dogwood Plumbing comes in.


We provide professional backflow testing, certification, and prevention services to help protect your home and meet local code requirements in Calera and surrounding areas.


What Is Backflow — and Why Does It Matter?


Backflow happens when water pressure changes unexpectedly, often due to a break in the main line or high demand at a fire hydrant.


Without a functioning backflow prevention device, polluted water can enter your plumbing and pose serious health risks.


Our Backflow Services Include:


  • Annual backflow testing and certification
  • Inspection and maintenance of backflow prevention assemblies
  • Installation of new backflow preventers
  • Repairs and replacements of existing devices
  • Compliance with local water authority regulations


Whether you're a homeowner, business owner, or property manager, backflow protection isn’t just important — it’s often required by law.


Why Choose Dogwood Plumbing?


  • Certified backflow testers with local experience
  • Reliable scheduling and documentation for annual tests
  • Accurate reporting for city or utility compliance
  • Honest recommendations with no upselling
  • Fair pricing and dependable service


We help you stay compliant and keep your water supply safe.


It’s one of the most important plumbing services we offer — and we take it seriously.


Schedule Your Backflow Test Today


Call Dogwood Plumbing today or contact us online for an appointment.


Fast, professional, and fully certified service — right when you need it.