Backflow Prevention in Duncan, SC

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A properly functioning backflow prevention system is essential for the safety of your home and family. Backflow into your potable water sources can be extremely hazardous, potentially introducing dirt, debris, chemicals, bacteria, and other harmful substances into your home.

The main goal of backflow prevention is to prevent contaminated water from flowing back into your home’s plumbing system. One of the challenges with backflow prevention is that contamination isn’t always visible. The water may appear clean but can still be unsafe due to hidden pollutants.


The only way to know for sure is to have a certified plumber perform a backflow test on your system to look for possible issues.  If there’s a problem that needs attention, our expert staff will put together a unique strategy that solves the issue in your home for good.

Common Backflow Preventors & Tests:

  • Pressure Vacuum Breakers
  • Atmospheric Vacuum Breakers
  • Double-Check Backflow Preventers
  • Adjust Pressure of Current Backflow Preventers

Here at Chisholm Plumbing, Air & Electric, our Duncan team has developed a great reputation built on serving the individual needs of families like yours.  We’ll diagnose any issues & offer an expert solution at a fair price.

Don’t stress about possible backflow issues.  Give us a call today, and we’ll give you peace of mind with your entire plumbing system.  We’ll look forward to the opportunity to serve you  Greenville!

Why Choose Us?

  • Dedicated to readily available and affordable sewer line repair in Duncan, SC.
  • Skilled technicians capable of tackling a range of sewer problems.
  • Prioritizing customer satisfaction and minimal disruption.
  • Ongoing commitment to preserving a fully functional sewer system.
  • One of the best sewer line contractors available near you.
  • High-quality Duncan SC sewer repair services tailored to your needs.

Contact Us Today

Whether you’re dealing with a minor plumbing issue or planning a major renovation project, Chisholm Plumbing, Heat & Air is here to help. Contact us today to schedule an estimate or inquire about our services. We look forward to serving you and earning your trust as your preferred plumbing partner!

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License #: 115670

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