Licensed Backflow Testing, Certification, and Repair Service

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At Lang's Plumbing & Rooter, LLC, we specialize in licensed backflow testing, certification, and repair, ensuring your property’s water supply remains safe, compliant, and free from contamination. Backflow prevention is critical in protecting drinking water systems from pollutants caused by reverse water flow, and our team is here to help you maintain the highest safety standards.

 Backflow occurs when water flows in the reverse direction, potentially allowing contaminants like chemicals, debris, or bacteria to enter your clean water supply. Whether due to changes in pressure or a faulty backflow preventer, the results can pose a serious risk to health and safety. Regular testing and maintenance of backflow prevention systems are essential to comply with local regulations and ensure peace of mind. 

• Backflow Testing & Certification:
  
• Our certified professionals use advanced tools to test your backflow prevention device, ensuring it operates efficiently and meets all local and state compliance requirements.
• Upon successful testing, we provide official certification for your records.
• Backflow Repairs:
  
• If your system fails testing, we provide fast and effective repairs to restore functionality.
• Our technicians have extensive experience working with all types of backflow prevention assemblies, ensuring reliable solutions.
• Installation & Replacement:
  
• For outdated or malfunctioning devices, we offer expert installation and replacement of backflow prevention systems tailored to your property’s needs.
• Annual Maintenance Plans:
  
• Stay compliant with recurring testing and maintenance to ensure your backflow prevention device functions optimally year-round

• Licensed & Experienced Technicians: We bring 20+ years of plumbing expertise to every job, offering unparalleled knowledge and professionalism.
• State & Local Compliance: All our services align with California’s water safety regulations, ensuring you stay fully compliant.
• Reliable Emergency Services: We’re available 24/7 to address urgent backflow issues, minimizing downtime and risk.
• Customer Satisfaction Guaranteed: We’re committed to providing exceptional service and building trust with every client.

 Don’t wait for a compliance notice or water contamination issue to act. Contact Lang's Plumbing & Rooter, LLC, for licensed backflow testing, certification, and repair. Call us at 626-324-2575 or click below to schedule an appointment online.