Backflow refers to the unwanted reversal of water flow in your plumbing system, which can lead to contamination of your potable water supply. It’s crucial to understand the different types of backflow to protect your water from pollutants and contaminants.

  • Backpressure Backflow: This occurs when the downstream pressure is greater than the upstream or supply pressure in your potable water system.
  • Back Siphonage: Caused by negative pressure in your potable water system, back siphonage happens when there is a stoppage of water supply, such as a break in a water main.

Our Backflow Services

Backflow installation and repair require a certified professional due to the complexity and regulatory requirements. At Mays Plumbing & HVAC, we are fully licensed and insured, and SCDHEC-certified to handle all aspects of backflow prevention and repair. Our services include:

  • Installation of Backflow Valves and Preventers: We install new backflow preventers to protect your drinking water from contaminants.
  • Annual Testing: We are DHEC-certified to provide annual testing on all types of backflow preventers, ensuring they function correctly and comply with safety standards.
  • Repair Services: Our expert team can quickly and efficiently repair any issues with your backflow prevention devices.

Why Choose Mays Plumbing & HVAC?

We are a family-owned and highly experienced business, serving the Midlands for over 40 years. Our commitment to excellent service and quality workmanship has earned us the trust of our community. We proudly serve Lexington, Newberry, Columbia, Chapin, and Charleston. Our expert team is always ready to address all your plumbing needs.

  • Experienced Technicians: Our team is expertly trained in the latest backflow prevention techniques.
  • Certified Professionals: We are fully licensed, insured, and SCDHEC-certified.
  • Comprehensive Care: From installation to annual testing and repairs, we offer complete backflow prevention solutions.
  • Customer Satisfaction: Our priority is delivering exceptional service and ensuring your satisfaction.

Contact Us

Protect your potable water supply with professional backflow prevention and repair services. Contact Mays Plumbing & HVAC today to schedule an appointment. Our certified team will ensure your water remains safe and free from contaminants.

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